Punching mechanism used in acrylic plate machining process

Abstract

The utility model relates to the technical field of acrylic plate machining, in particular to a punching mechanism used in the acrylic plate machining process, which comprises a base, a supporting rod arranged at the rear end of the top of the base, a punching machine connected with the top end of the supporting rod in a sliding mode, a machining table arranged above the base, and an adjusting assembly arranged on the base and used for adjusting the punching machine. The adjusting assembly is installed between the base and the machining table and used for adjusting the punching position. Compared with an existing punching mechanism used in the acrylic plate machining process, the punching mechanism can be adjusted according to the punching position of the acrylic plate through the design, operation is easy, the machining efficiency and precision are effectively improved, meanwhile, the outer side of the acrylic plate is flexibly positioned, the punching precision is improved, and the punching precision is improved. And accurate positioning can be conducted during punching to avoid deviation, the outer side of the acrylic plate can be protected, and the situation that the outer side of the acrylic plate is damaged, and the machining quality is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of acrylic plate processing, in particular to a punching mechanism used in the acrylic plate processing process. Background Art

[0002] Acrylic, also known as specially treated plexiglass, is a replacement product for plexiglass. Light boxes made of acrylic have the characteristics of good light transmittance, pure color, rich colors, beautiful and smooth appearance, taking into account both day and night effects, long service life, and no impact on use. When processing acrylic boards, a punching mechanism is required.

[0003] The punching mechanism used in the traditional acrylic plate processing process does not have a special structure to fix the acrylic plate, which results in the inability to accurately locate the punching position of the acrylic plate during the punching process, causing the punching position to easily shift and the punching effect to be poor. In addition, the workbench on the punching mechanism used in the traditional acrylic plate processing process is usually welded to the frame, which is not convenient for punching holes in different positions of the acrylic plate, resulting in the need to constantly change the position of the acrylic plate to perform punching, which is not only cumbersome to operate, but also reduces the corresponding punching accuracy.

[0004] Therefore, it is particularly important to design a punching mechanism used in the acrylic plate processing process to solve the above-mentioned defects. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model designs a punching mechanism for use in the processing of acrylic plates, which aims to solve the technical problems that the punching positions of acrylic plates cannot be accurately positioned during the punching process of acrylic plates under the prior art, resulting in easy deviation of the punching positions, poor punching effect, and inconvenience in punching holes at different positions of the acrylic plates. The position of the acrylic plates needs to be constantly changed for punching, which is not only cumbersome to operate but also reduces the corresponding punching accuracy.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A punching mechanism used in the processing of acrylic plates comprises a base, a support rod is installed at the rear end of the top of the base, a puncher is slidably connected to the top of the support rod, a processing table is installed above the base, and further comprises:

[0008] An adjusting component, which is installed between the base and the processing table and is used to adjust the punching position;

[0009] A positioning component is installed at the left and right ends of the top of the processing table, and is used for flexibly positioning the acrylic plate.

[0010] As a preferred solution of the utility model, a gear rod is fixedly installed on the support rod, and a hand wheel is rotatably connected to the right side of the puncher, and the left end of the hand wheel is meshed with the gear rod through a gear.

[0011] As a preferred solution of the utility model, locking blocks are symmetrically installed on the outer side of the support rod, the front ends of the two groups of locking blocks are inserted into the inner side of the gear rod through the tooth grooves, and the two groups of locking blocks are connected by a locking screw.

[0012] As a preferred solution of the utility model, a collecting trough is provided in the middle of the processing table, and a discharge port is provided on the front of the processing table, and the discharge port is communicated with the inner side of the collecting trough.

[0013] As a preferred solution of the utility model, the adjusting assembly includes a first mounting seat, a first screw rod, a first motor, a first adjusting seat, a first sliding rod, a second mounting seat, a second screw rod, a second motor, a second adjusting seat and a second sliding rod, the first mounting seat is fixedly mounted on the front end of the top of the base, the first screw rod is rotatably connected to the inner side of the first mounting seat, the first motor is mounted on the right side of the first mounting seat, and the driving end of the first motor is fixedly connected to the right end of the first screw rod, the first adjusting seat is mounted on the outer side of the first screw rod, and the first screw rod is threadedly connected to the first adjusting seat, the front and rear ends of the first adjusting seat are both slidably connected to the first mounting seat through the first sliding rod, the second mounting seat is mounted on the top of the first adjusting seat, the second screw rod is rotatably connected to the inner side of the second mounting seat, the second motor is mounted on the front side of the second mounting seat, and the driving end of the second motor is fixedly connected to the front end of the second screw rod, the second adjusting seat is mounted on the outer side of the second screw rod and is located at the bottom of the processing table, and the second screw rod is threadedly connected to the second adjusting seat, and the left and right ends of the second adjusting seat are both slidably connected to the second mounting seat through the second sliding rod.

[0014] As a preferred solution of the utility model, the positioning assembly includes a positioning frame, an adjustment block, a positioning plate and a rubber positioning wheel. The positioning frame is installed at the left and right ends of the top of the processing table, the adjustment block is slidably connected to the front and rear ends inside the positioning frame, the positioning plate is fixedly installed on the outside of the adjustment block, and the rubber positioning wheel is rotatably connected to the two ends of the positioning plate.

[0015] As a preferred solution of the utility model, the positioning frame is internally rotatably connected with a bidirectional screw rod, the adjustment block is threadedly connected to the bidirectional screw rod, and a crank is fixedly connected to the front end of the bidirectional screw rod and located on the front side of the positioning frame.

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

[0017] 1. In the utility model, through the design of the adjustment component, when the punching operation is performed, the first motor drives the first screw rod to rotate, thereby driving the first adjustment seat to move left and right, and then driving the acrylic plate on the processing table to move left and right, and the second motor drives the second screw rod to rotate, thereby driving the second adjustment seat to move forward and backward, and then driving the acrylic plate on the processing table to move forward and backward, so that the punching position of the acrylic plate can be adjusted, which is not only simple to operate, but also effectively improves the processing efficiency and accuracy.

[0018] 2. In the utility model, through the design of the positioning component, when punching holes in the acrylic plate, after placing the acrylic plate on the processing table, the crank is turned to drive the bidirectional screw to rotate, so that the adjustment blocks are close to each other until the rubber positioning wheel on the positioning plate contacts the outer side of the acrylic plate. The outer side of the acrylic plate is flexibly positioned by the rubber positioning wheel, which can not only accurately position the holes during punching to avoid deviation, but also protect the outer side of the acrylic plate to avoid damage to the outer side of the acrylic plate and affect the processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the outer structure of the support rod of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the processing table and positioning components of the utility model;

[0022] Figure 4 It is a partial structural schematic diagram of the positioning component of the utility model.

[0023] In the figure: 1. base; 2. support rod; 201. gear rod; 202. hand wheel; 203. gear; 204. locking block; 205. locking screw; 3. puncher; 4. processing table; 401. collecting trough; 402. discharge port; 5. adjustment assembly; 501. first mounting seat; 502. first screw rod; 503. first motor; 504. first adjustment seat; 505. first slide rod; 506. second mounting seat; 507. second screw rod; 508. second motor; 509. second adjustment seat; 510. second slide rod; 6. positioning assembly; 601. positioning frame; 602. adjustment block; 603. positioning plate; 604. rubber positioning wheel; 605. crank. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] Example:

[0026] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0027] A punching mechanism used in the processing of acrylic plates includes a base 1, a support rod 2 is installed at the rear end of the top of the base 1, a punching machine 3 is slidably connected to the top of the support rod 2, a processing table 4 is installed above the base 1, and also includes:

[0028] An adjusting component 5, which is installed between the base 1 and the processing table 4, and is used to adjust the punching position;

[0029] Positioning assembly 6, the positioning assembly 6 is installed at the left and right ends of the top of the processing table 4, and the positioning assembly 6 is used for flexible positioning of the acrylic plate.

[0030] First, a gear rod 201 is fixedly installed on the support rod 2, and a hand wheel 202 is rotatably connected to the right side of the punch 3. The left end of the hand wheel 202 is meshed with the gear rod 201 through a gear 203. By rotating the hand wheel 202, the gear 203 moves on the gear rod 201, thereby driving the punch 3 to descend for the punching operation.

[0031] Furthermore, locking blocks 204 are symmetrically installed on the outer side of the support rod 2. The front ends of the two groups of locking blocks 204 are inserted into the inner side of the gear rod 201 through the tooth grooves. The two groups of locking blocks 204 are connected by a locking screw 205. When the punching is stopped, the locking screw 205 is tightened so that the front ends of the two groups of locking blocks 204 are inserted into the inner side of the gear rod 201, thereby fixing the puncher 3.

[0032] Then, a collecting trough 401 is opened in the middle of the processing table 4, and a discharge port 402 is opened on the front of the processing table 4. The discharge port 402 is connected to the inner side of the collecting trough 401. The waste generated by punching falls into the collecting trough 401, and the waste is discharged through the discharge port 402 for easy cleaning.

[0033] Furthermore, in this embodiment, the specific structure of the adjustment component 5 is as follows:

[0034] The adjustment assembly 5 includes a first mounting seat 501, a first screw rod 502, a first motor 503, a first adjustment seat 504, a first slide bar 505, a second mounting seat 506, a second screw rod 507, a second motor 508, a second adjustment seat 509 and a second slide bar 510. The first mounting seat 501 is fixedly mounted on the front end of the top of the base 1, the first screw rod 502 is rotatably connected to the inner side of the first mounting seat 501, the first motor 503 is mounted on the right side of the first mounting seat 501, and the driving end of the first motor 503 is fixedly connected to the right end of the first screw rod 502, the first adjustment seat 504 is mounted on the outer side of the first screw rod 502, and the first screw rod 502 and the first adjustment seat 504 are threaded. Connection, the front and rear ends of the first adjustment seat 504 are slidably connected to the first mounting seat 501 through the first sliding rod 505, the second mounting seat 506 is installed on the top of the first adjustment seat 504, the second screw rod 507 is rotatably connected to the inner side of the second mounting seat 506, the second motor 508 is installed on the front side of the second mounting seat 506, and the driving end of the second motor 508 is fixedly connected to the front end of the second screw rod 507, the second adjustment seat 509 is installed on the outer side of the second screw rod 507 and is located at the bottom of the processing table 4, and the second screw rod 507 is threadedly connected to the second adjustment seat 509, and the left and right ends of the second adjustment seat 509 are slidably connected to the second mounting seat 506 through the second sliding rod 510.

[0035] Furthermore, when performing a punching operation, the first motor 503 drives the first screw rod 502 to rotate, thereby driving the first adjustment seat 504 to move left and right, and then driving the acrylic plate on the processing table 4 to move left and right. The second motor 508 drives the second screw rod 507 to rotate, thereby driving the second adjustment seat 509 to move forward and backward, and then driving the acrylic plate on the processing table 4 to move forward and backward, so that the punching position of the acrylic plate can be adjusted, which is not only simple to operate, but also effectively improves the processing efficiency and accuracy.

[0036] Secondly, in this embodiment, the specific structure of the positioning component 6 is as follows:

[0037] The positioning assembly 6 includes a positioning frame 601, an adjustment block 602, a positioning plate 603 and a rubber positioning wheel 604. The positioning frame 601 is installed at the left and right ends of the top of the processing table 4. The adjustment block 602 is slidably connected to the front and rear ends inside the positioning frame 601. The positioning plate 603 is fixedly installed on the outside of the adjustment block 602, and the rubber positioning wheel 604 is rotatably connected to the two ends of the positioning plate 603.

[0038] Finally, the internal rotation of the positioning frame 601 is connected with a bidirectional screw rod, the adjustment block 602 is threadedly connected to the bidirectional screw rod, and the front end of the bidirectional screw rod and the front side of the positioning frame 601 are fixedly connected with a crank 605. When punching the acrylic plate, after placing the acrylic plate on the processing table 4, the crank 605 is turned to drive the bidirectional screw rod to rotate, so that the adjustment block 602 is close to each other until the rubber positioning wheel 604 on the positioning plate 603 contacts the outer side of the acrylic plate. The outer side of the acrylic plate is flexibly positioned by the rubber positioning wheel 604, which not only can accurately position the hole during punching to avoid deviation, but also can protect the outer side of the acrylic plate to avoid damage to the outer side of the acrylic plate and affect the processing quality.

[0039] In this embodiment, the implementation scenario is specifically as follows: when punching holes in the acrylic plate, after placing the acrylic plate on the processing table 4, the crank 605 is rotated to drive the bidirectional screw rod to rotate, so that the adjustment block 602 is close to each other, until the rubber positioning wheel 604 on the positioning plate 603 contacts the outer side of the acrylic plate, and the outer side of the acrylic plate is flexibly positioned by the rubber positioning wheel 604. During the punching process, the first motor 503 drives the first screw rod 502 to rotate, thereby driving the first adjustment seat 504 to move left and right, and then driving the acrylic plate on the processing table 4 to move left and right, and the second motor 508 drives the second screw rod 507 to rotate, so as to achieve the desired effect. The second adjustment seat 509 is driven to move forward and backward, and then the acrylic plate on the processing table 4 is driven to move forward and backward, so that the adjustment can be made according to the punching position of the acrylic plate. The whole operation process is simple and convenient. Compared with the punching mechanism used in the existing acrylic plate processing process, the utility model can be adjusted according to the punching position of the acrylic plate through design. It is not only simple to operate, but also effectively improves the processing efficiency and accuracy. At the same time, the outer side of the acrylic plate is flexibly positioned, which not only can accurately position the holes during punching to avoid offset, but also can protect the outer side of the acrylic plate to avoid damage to the outer side of the acrylic plate and affect the processing quality.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A punching mechanism used in the processing of acrylic plates, comprising a base (1), a support rod (2) is installed at the rear end of the top of the base (1), a punching machine (3) is slidably connected to the top of the support rod (2), and a processing table (4) is installed above the base (1), characterized in that: Also includes: An adjusting component (5), the adjusting component (5) being installed between the base (1) and the processing table (4), and the adjusting component (5) being used for adjusting the punching position; A positioning component (6), the positioning component (6) is installed at the left and right ends of the top of the processing table (4), and the positioning component (6) is used for flexibly positioning the acrylic plate.

2. The punching mechanism for use in acrylic plate processing according to claim 1, characterized in that: The support rod (2) is fixedly mounted with a gear rod (201), and the right side of the punch (3) is rotatably connected with a hand wheel (202), and the left end of the hand wheel (202) is meshed with the gear rod (201) through a gear (203).

3. The punching mechanism for use in acrylic plate processing according to claim 2, characterized in that: The outer side of the support rod (2) is symmetrically mounted with locking blocks (204); the front ends of the two groups of locking blocks (204) are inserted into the inner side of the gear rod (201) through tooth grooves; and the two groups of locking blocks (204) are connected via a locking screw (205).

4. The punching mechanism for use in acrylic plate processing according to claim 1, characterized in that: A collecting trough (401) is provided in the middle of the processing table (4), and a discharge port (402) is provided on the front of the processing table (4), wherein the discharge port (402) is communicated with the inner side of the collecting trough (401).

5. The punching mechanism for use in acrylic plate processing according to claim 1, characterized in that: The adjustment assembly (5) comprises a first mounting seat (501), a first screw rod (502), a first motor (503), a first adjustment seat (504), a first slide bar (505), a second mounting seat (506), a second screw rod (507), a second motor (508), a second adjustment seat (509) and a second slide bar (510), wherein the first mounting seat (501) is fixedly mounted on the front end of the top of the base (1), the first screw rod (502) is rotatably connected to the inner side of the first mounting seat (501), the first motor (503) is mounted on the right side of the first mounting seat (501), and the driving end of the first motor (503) is fixedly connected to the right end of the first screw rod (502), the first adjustment seat (504) is mounted on the outer side of the first screw rod (502), and the first screw rod (502) and the first adjustment seat (504) are connected to each other. ) is threadedly connected, the front and rear ends of the first adjustment seat (504) are slidably connected to the first mounting seat (501) through a first sliding rod (505), the second mounting seat (506) is installed on the top of the first adjustment seat (504), the second screw rod (507) is rotatably connected to the inner side of the second mounting seat (506), the second motor (508) is installed on the front side of the second mounting seat (506), and the driving end of the second motor (508) is fixedly connected to the front end of the second screw rod (507), the second adjustment seat (509) is installed on the outer side of the second screw rod (507) and is located at the bottom of the processing table (4), and the second screw rod (507) is threadedly connected to the second adjustment seat (509), and the left and right ends of the second adjustment seat (509) are slidably connected to the second mounting seat (506) through a second sliding rod (510).

6. The punching mechanism for use in acrylic plate processing according to claim 1, characterized in that: The positioning assembly (6) comprises a positioning frame (601), an adjusting block (602), a positioning plate (603) and a rubber positioning wheel (604); the positioning frame (601) is mounted on the left and right ends of the top of the processing table (4); the adjusting block (602) is slidably connected to the front and rear ends inside the positioning frame (601); the positioning plate (603) is fixedly mounted on the outer side of the adjusting block (602); and the rubber positioning wheel (604) is rotatably connected to the two ends of the positioning plate (603).

7. The punching mechanism for use in acrylic plate processing according to claim 6, characterized in that: The positioning frame (601) is internally rotatably connected to a bidirectional screw rod, the adjustment block (602) is threadedly connected to the bidirectional screw rod, and a crank (605) is fixedly connected to the front end of the bidirectional screw rod and located on the front side of the positioning frame (601).

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