Drilling device for signboard machining

Abstract

The drilling device for signboard machining comprises a supporting cabinet body, a supporting table is arranged on one side of the supporting cabinet body, supporting legs are arranged at the bottom of the supporting table, a drilling mechanism is arranged above the supporting table, the bottom of the drilling mechanism is arranged at the top of the supporting cabinet body, and a bearing plate is arranged at the top of the supporting table. A first blocking seat and a second blocking seat which are vertically distributed are arranged on the top face of the bearing plate, adjusting rods are vertically arranged on one side of the first blocking seat and one side of the second blocking seat respectively, and the adjusting rods are movably arranged in the adjusting seats, so that the first blocking seat and the second blocking seat can get close to each other or get away from each other along the adjusting seats. When the punching device is used, the positions of the first blocking seat and the second blocking seat are adjusted firstly, at the moment, a cutter can just punch holes in the punching position, and when signboards of different sizes are replaced, the positions of the first blocking seat and the second blocking seat can be moved to change the distance between the first blocking seat and the second blocking seat and the punching hole, so that the punching device is convenient to use. In this way, signboards of different sizes can be perforated.

Description

Technical Field

[0001] This utility model relates to the field of signboard drilling technology, specifically a drilling device for signboard processing. Background Technology

[0002] Signage is widely used in commercial activities, architectural signage, and public place guidance, serving to promote, instruct, and warn. It employs decorative techniques and is made from a wide variety of materials, commonly including acrylic, iron plate, stainless steel, PVC, and more.

[0003] like Figure 6 As shown, when drilling holes in small signs, holes are usually drilled at the four corners of the sign. However, for signs of different sizes, the distance D between the corner holes and the edge of the sign varies. When drilling holes in larger signs, the distance D needs to be increased to avoid the hole being too close to the edge of the sign, which could cause the edge of the hole to be torn or damaged. When drilling holes in smaller signs, the distance D cannot be too large, otherwise the hole will occupy the middle of the sign and affect the appearance of the sign.

[0004] Traditional punching devices can only punch holes in one size of sign, for example... Figure 6 As shown, an L-shaped mold needs to be installed on the drilling equipment before drilling. During drilling, the corner of the sign body is placed inside the L-shaped mold for positioning. However, this mold can only accommodate one size of sign body. If drilling is required for different sizes of sign bodies, different molds need to be changed. Therefore, we propose a drilling device for sign body processing. Utility Model Content

[0005] This utility model provides a drilling device for sign processing, which has the advantage of drilling holes in signs of different sizes and solves the problems mentioned in the background art.

[0006] The technical solution of this utility model is implemented as follows: A drilling device for sign processing is designed, including a support cabinet, a support platform on one side of the support cabinet, a support leg at the bottom of the support platform, a drilling mechanism above the support platform, the bottom of the drilling mechanism being set on the top of the support cabinet, a bearing plate on the top of the support platform, a first stop and a second stop vertically distributed on the top surface of the bearing plate, an adjusting rod vertically arranged on one side of the first stop and the second stop respectively, the adjusting rod being movably placed in the adjusting seat, so that the first stop and the second stop can move closer or further away from each other along the adjusting seat, and the movement directions of the first stop and the second stop are perpendicular, and a locking device is provided on the adjusting seat to adjust the adjusting rod to a preset length.

[0007] Preferably, the locking device is a bolt threaded onto the adjusting seat, which is turned to abut against the adjusting rod.

[0008] Preferably, the bearing plate has perforations corresponding to the drilling mechanism, and the first stop and the second stop are vertically distributed around the perforations.

[0009] Preferably, the bearing plate has at least two T-shaped grooves perpendicular to the first stop, and a T-shaped slider is slidably installed in each T-shaped groove. A strip seat is installed on the top of the T-shaped slider. The strip seat is parallel to the first stop and can move closer to or away from the first stop. The cross-section of the strip seat is a T-shaped structure. The sliding seat has a T-shaped groove that matches the T-shaped structure. The sliding seat is slidably installed on the strip seat. An L-shaped limiting seat is provided on the side of the sliding seat near the first stop.

[0010] Preferably, both the sliding base and the T-shaped slider are equipped with positioning components.

[0011] Preferably, the drilling mechanism includes a drive unit positioned directly above the hole, a drilling tool mounted below the drive unit, the drive unit mounted at the bottom of the lifting mechanism, and the lifting mechanism mounted on the top of the support cabinet via a frame.

[0012] Preferably, the lifting mechanism includes at least two guide support shafts disposed on one side of the top of the frame. The guide support shafts are perpendicular to the bearing plate and are movably placed in guide seats. The guide seats are installed on the top side of the frame. The bottom of the guide support shafts is installed on the mounting seat, and the drive device is installed below the mounting seat. The top of the guide support shafts is connected to the connecting seat. The top of the connecting seat is vertically provided with a telescopic mechanism, which is installed on the top of the frame via a bracket.

[0013] Preferably, the support platform is provided with a material discharge port whose position corresponds to the perforation.

[0014] Compared with the prior art, when using this utility model, first adjust the positions of the first and second stops so that when the corner of the sign is placed inside the first and second stops, the drilling position on the sign is exactly at the through hole, so that the cutter can drill the hole at the through hole position. Most importantly, when changing to a sign of a different size, the positions of the first and second stops can be moved to change the distance between the first and second stops and the through hole, so that signs of different sizes can be drilled. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1This is a structural schematic diagram of one side of the present invention.

[0017] Figure 2 This is a schematic diagram of the structure on the other side of this utility model.

[0018] Figure 3 This is a schematic diagram of the structure of this utility model after the support plate is removed.

[0019] Figure 4 This is a schematic diagram of the structure of the present invention after it is placed in the sign.

[0020] Figure 5 This is a top view of the support plate of this utility model.

[0021] Figure 6 This is a schematic diagram of a sign.

[0022] In the diagram: 1. Support cabinet; 2. Adjusting seat; 3. Frame; 4. Drive device; 5. Bracket; 6. Telescopic mechanism; 7. Guide support shaft; 8. Guide seat; 9. Mounting seat; 10. Strip seat; 11. T-slot; 12. Bearing plate; 13. Support platform; 14. Support leg; 15. L-shaped limit seat; 16. First stop seat; 17. Sliding seat; 18. Perforation; 19. Material discharge port; 20. Adjusting rod; 21. T-shaped slider; 22. Second stop seat; 23. Connecting seat. Detailed Implementation

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

[0024] Reference Figures 1 to 5 The present invention provides a technical solution: a drilling device for processing signs, including a support cabinet 1, a support platform 13 on one side of the support cabinet 1, a support leg 14 at the bottom of the support platform 13, a drilling mechanism above the support platform 13, and the bottom of the drilling mechanism is located at the top of the support cabinet 1.

[0025] The drilling mechanism consists of the following components: Figure 1 As shown, the drilling mechanism includes a drive unit 4, with a drilling tool mounted below it. The drive unit 4 can be a motor, a combination of a motor and a reducer, or a powered tool holder. During installation, the drive unit 4 is mounted at the bottom of the lifting mechanism, allowing it to rise and fall with the lifting mechanism. Figure 1As shown, the lifting mechanism includes a guide support shaft 7 set on one side of the top of the frame 3. There are at least two guide support shafts 7. The guide support shafts 7 are perpendicular to the bearing plate 12. The guide support shafts 7 are movably placed in the guide seats 8. The lifting mechanism is installed on the top of the support cabinet 1 through the frame 3. Specifically, the guide seats 8 are installed on the top side of the frame 3.

[0026] Next, the bottom of the guide support shaft 7 is installed on the mounting base 9, and the drive device 4 is specifically installed below the mounting base 9. The top of the guide support shaft 7 is connected to the connecting base 23, and the top of the connecting base 23 is vertically provided with a telescopic mechanism 6. The telescopic mechanism 6 is installed on the top of the frame 3 through the bracket 5. Here, the telescopic mechanism 6 is a cylinder, hydraulic cylinder, or electric cylinder. The specific working process is as follows: when the telescopic mechanism 6 extends or retracts, it can drive the guide support shaft 7 to move up and down along the guide seat 8, thereby allowing the drive device 4 to move up and down. That is, when the drive device 4 moves downward, it drills a hole, and when the drive device 4 moves upward, the tool is pulled out of the hole.

[0027] Furthermore, a bearing plate 12 is provided on the top of the support platform 13, such as... Figure 4 As shown, the support plate 12 is used to place the sign to be drilled. Corresponding to the drilling mechanism, the support plate 12 is provided with a through hole 18 in a position corresponding to the drilling mechanism. The drive device 4 is set directly above the through hole 18, specifically so that the drilling tool is located directly above the through hole 18, because the tool will be placed inside the through hole 18 when drilling.

[0028] A first stop 16 and a second stop 22 are vertically distributed on the top surface of the bearing plate 12, such as Figure 5 As shown, the first stop 16 and the second stop 22 are vertically distributed around the perforation 18, and each of the first stop 16 and the second stop 22 has an adjusting rod 20 vertically mounted on one side. Figure 5 As shown, the adjusting rod 20 is specifically installed vertically on the side of the first stop 16 and the second stop 22 away from the through hole 18. In order to allow the adjusting rod 20 to extend and retract, the adjusting rod 20 is movably placed inside the adjusting seat 2, so that the first stop 16 and the second stop 22 can move closer to each other or further away along the adjusting seat 2, and the movement directions of the first stop 16 and the second stop 22 are perpendicular.

[0029] The adjusting seat 2 is equipped with a locking device that can adjust the adjusting rod 20 to a preset length. The locking device is a bolt threaded on the adjusting seat 2. Tighten the bolt to make it abut against the adjusting rod 20. That is, after the positions of the first stop 16 and the second stop 22 are adjusted, the adjusting rod 20 can be fixed with the bolt.

[0030] Based on the above embodiments, the specific work is as follows: First, let's introduce the signage. For smaller signage, such as... Figure 6As shown, holes will be drilled at the four corners during installation. Before drilling, the positions of the first stop 16 and the second stop 22 need to be adjusted, as follows: Figure 5 As shown in the reference number B, when the corner of the sign is placed inside the first stop 16 and the second stop 22, the hole position on the sign is exactly at the through hole 18, so that the tool can drill the hole at the through hole 18.

[0031] However, signs of different sizes, such as Figure 6 As shown, the distance D between the hole at the corner and the edge of the sign varies. Therefore, when drilling holes for signs of different sizes, the positions of the first stop 16 and the second stop 22 can be moved to change the distance between the first stop 16 and the second stop 22 and the hole 18, so that signs of different sizes can be drilled.

[0032] Furthermore, at least two T-slots 11 perpendicular to the first stop 16 are provided on the bearing plate 12. A T-slide block 21 is slidably provided in each T-slot 11. A strip seat 10 is installed on the top of the T-slide block 21. The strip seat 10 is parallel to the first stop 16. The strip seat 10 can move closer to or away from the first stop 16. Each T-slide block 21 is provided with a positioning component, which is a bolt threaded on the T-slide block 21. After the position of the strip seat 10 is adjusted, it can be locked and fixed by the bolt.

[0033] The strip seat 10 has a T-shaped cross-section, and the sliding seat 17 has a T-shaped groove that matches the T-shaped structure. The sliding seat 17 is slidably mounted on the strip seat 10. The sliding seat 17 is equipped with a positioning component, which is a bolt threaded onto the sliding seat 17. After the position of the sliding seat 17 is adjusted, it can be positioned by the bolt.

[0034] An L-shaped limiting seat 15 is provided on the side of the sliding seat 17 near the first stop 16. The bottoms of the L-shaped limiting seat 15, the first stop 16, and the second stop 22 are all tangent to the surface of the bearing plate 12, and as... Figure 5 As indicated by reference numeral A, the L-shaped limiting seat 15 and the second stop seat 22 should be in the same plane. This way, when the sign is placed in the first stop seat 16 and the second stop seat 22, the corner of the sign will abut between the first stop seat 16 and the second stop seat 22 and inside the L-shaped limiting seat 15, thus fixing one side of the sign and preventing the sign from deflecting when it is placed for drilling.

[0035] Based on the above embodiments, further optimizations can be made to ensure that the waste material falls during drilling, such as... Figure 3 As shown, a discharge port 19 corresponding to the perforation 18 is provided on the support platform 13, so the waste material will fall from the discharge port 19. In actual use, a material container can be placed below the discharge port 19.

[0036] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 signboard processing drilling device, comprising a support cabinet (1), one side of the support cabinet (1) is provided with a support table (13), the bottom of the support table (13) is provided with a support leg (14), characterized in that, The support table (13) is provided with a drilling mechanism, and the bottom of the drilling mechanism is arranged on the top of the support cabinet (1); The top of the support table (13) is provided with a bearing plate (12), and the top surface of the bearing plate (12) is provided with vertically distributed first and second stop seats (16) and (22). The first and second stop seats (16) and (22) are respectively provided with an adjusting rod (20) vertically arranged on one side. The adjusting rod (20) is movably arranged in an adjusting seat (2), so that the first and second stop seats (16) and (22) can approach or move away from each other along the adjusting seat (2), and the movement direction of the first and second stop seats (16) and (22) is vertical. The adjusting seat (2) is provided with a locking device capable of adjusting the adjusting rod (20) to a preset length.

2. The sign processing drilling apparatus according to claim 1, wherein The locking device is a bolt screwing on the adjusting seat (2), and the bolt is abutted with the adjusting rod (20) by screwing.

3. The sign processing drilling apparatus according to claim 1, wherein The bearing plate (12) is provided with a through hole (18) corresponding to the drilling mechanism, and the first and second stop seats (16) and (22) are vertically distributed around the through hole (18).

4. The sign processing drilling apparatus according to claim 3, wherein At least two T-shaped grooves (11) vertically arranged with the first stop seat (16) are arranged on the bearing plate (12). Each T-shaped groove (11) is slidably provided with a T-shaped sliding block (21), and a strip-shaped seat (10) is arranged on the top of the T-shaped sliding block (21). The strip-shaped seat (10) is parallel to the first stop seat (16), and the strip-shaped seat (10) can approach or move away from the first stop seat (16). The cross section of the strip-shaped seat (10) is T-shaped structure, the sliding seat (17) is provided with a T-shaped groove matched with the T-shaped structure, the sliding seat (17) is slidably arranged on the strip-shaped seat (10), and the side of the sliding seat (17) close to the first stop seat (16) is provided with an L-shaped limiting seat (15).

5. The sign processing drilling apparatus according to claim 4, wherein The sliding seat (17) and the T-shaped sliding block (21) are both provided with a positioning assembly.

6. The sign processing drilling apparatus according to claim 5, wherein The drilling mechanism comprises a driving device (4) arranged above the through hole (18), and a drilling cutter is arranged below the driving device (4); The driving device (4) is arranged at the bottom of the lifting mechanism, and the lifting mechanism is arranged on the top of the support cabinet (1) through the rack (3).

7. The sign processing drilling apparatus according to claim 6, wherein The lifting mechanism comprises at least two guide support shafts (7) arranged on one side of the top of the rack (3). The guide support shafts (7) are vertically arranged with the bearing plate (12) and movably arranged in guide seats (8) respectively. The guide seats (8) are arranged on the side surface of the top of the rack (3); The bottom of the guide support shaft (7) is arranged on the mounting seat (9), and the driving device (4) is arranged below the mounting seat (9); The top of the guide support shaft (7) is connected with a connecting seat (23), the top of the connecting seat (23) is vertically provided with a telescopic mechanism (6), and the telescopic mechanism (6) is arranged on the top of the rack (3) through a support (5).

8. The sign processing drilling apparatus as claimed in claim 3, wherein The support table (13) is provided with a blanking port (19) corresponding to the through hole (18).

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