Tapping machine capable of preventing deviation

Abstract

The utility model relates to the technical field of cabinet door processing, in particular to an anti-deviation tapping machine which comprises a base, a positioning plate is installed at the top of the base, clamping assemblies are installed at the two ends of one side of the top of the positioning plate, an adjusting frame is installed at the top of the base, and an adjusting rod is slidably connected to the inner wall of the top of the adjusting frame. A hole opening assembly is installed at the bottom of the adjusting rod, two limiting grooves penetrate through the two ends of the bottom of the positioning plate, a positioning groove is embedded in the center of the bottom of the positioning plate, and positioning sliding grooves penetrate through the two sides of the positioning groove. According to the improved trepanning machine, the positioning block capable of positioning is arranged at the bottom of the clamping assembly to fix the position of the positioning plate, the situation that the clamping assembly on the positioning plate deviates when trepanning is conducted on the cabinet door is reduced, trepanning operation can be conveniently conducted on the cabinet doors of various fixed specifications through cooperation of the adjustable clamping assembly and the adjustable positioning plate, and the trepanning efficiency is improved. The adaptability of the tapping machine is improved, and then the requirement for cabinet door machining is better met.

Description

Technical Field

[0001] This utility model relates to the field of cabinet door processing technology, specifically to a hole-opening machine that can prevent deviation. Background Technology

[0002] Cabinet door processing refers to the process of transforming raw materials into cabinet doors with specific shapes, sizes, and functions through a series of processes. Cabinet door processing involves multiple stages, including material selection, cutting, assembly, and surface treatment, to ensure the quality and aesthetics of the final product. During cabinet door processing, a hole-drilling machine is needed to drill holes in the cabinet doors. However, common hole-drilling machines are prone to misalignment during the drilling operation, causing the hole position to shift and resulting in poor performance of the machine, failing to adequately meet the needs of cabinet door processing.

[0003] During the design process of this utility model, the following problems were found in the existing technology: when using a hole punching machine to punch holes in cabinet doors, the cabinet doors are prone to shifting, causing the hole punching position of the hole punching machine to shift, resulting in poor performance of the hole punching machine and failing to meet the needs of cabinet door processing. Utility Model Content

[0004] The purpose of this invention is to provide a hole-opening machine that can prevent displacement, in order to solve the problem mentioned in the background art that when using a hole-opening machine to open a cabinet door, the cabinet door is prone to displacement, causing the hole to be opened at a different position, resulting in poor performance of the hole-opening machine and failing to meet the needs of cabinet door processing.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a hole-opening machine with anti-deviation capability, comprising a base, a positioning plate installed on the top of the base, clamping components installed at both ends of one side of the top of the positioning plate, an adjusting frame installed on the top of the base, an adjusting rod slidably connected to the inner wall of the top of the adjusting frame, and a hole-opening component installed at the bottom of the adjusting rod.

[0006] The bottom of the positioning plate has two limiting grooves at both ends, and a positioning groove is embedded in the center of the bottom of the positioning plate. Positioning slide grooves are passed through both sides of the positioning groove. A positioning insert is slidably connected inside the positioning groove, and positioning sliders are installed on the top two sides of the positioning insert.

[0007] The clamping assembly includes a clamping frame, and the clamping frame and the two ends of the top side of the positioning plate form a fixed connection structure. The clamping frame has a clamping groove through its center. The top center of the clamping frame is threaded with an adjusting screw. The bottom of the adjusting screw is rotatably connected to a connecting seat. The bottom of the connecting seat is fixedly connected to a clamping plate.

[0008] The bottom of the adjusting rod is embedded with a second adjusting groove, and a second motor is installed at one top end of the adjusting rod. The bottom of the second motor is driven by a first gear, and a second gear meshes with the outside of the first gear. A second threaded shaft is installed at the center of the second gear, and an adjusting block is threadedly connected to the outside of the second threaded shaft.

[0009] More preferably, two parallel limiting rods are installed at the top two ends of the base, and the limiting rods and the limiting grooves at the bottom two ends of the positioning plate form a sliding connection structure. There are two positioning plates, which are located at the two ends of the limiting rods respectively.

[0010] More preferably, the bottom of the positioning plug is provided with a groove, and the positioning slider is slidably connected to the inside of the positioning groove. Multiple sets of positioning blocks with the same spacing are evenly provided at both ends of the top of the base. When the positioning slider slides to the bottom of the positioning groove, the bottom of the positioning plug and the positioning block form a plug-in connection structure.

[0011] More preferably, the clamping frame is a C-shaped frame structure, and one end of the clamping plate is provided with a slider, and the slider and the clamping groove form a sliding connection structure, and one end of the clamping plate forms a sliding connection structure with the inner wall of the clamping frame.

[0012] More preferably, the adjusting frame is a square frame structure with a through groove at the top, and both ends of the through groove at the top of the adjusting frame are embedded with first adjusting grooves. A first motor is installed at one end of the outer wall of the adjusting frame, and one end of the first motor is driven and connected to a first threaded shaft, and the first threaded shaft is rotatably connected to the inside of the first adjusting groove at one end.

[0013] More preferably, the first threaded shaft has an external threaded connection to one end of an adjusting rod, and one end of the adjusting rod forms a sliding connection structure with the first adjusting groove. The second threaded shaft is rotatably connected to the inside of the second adjusting groove. Both the first gear and the second gear are vertically arranged bevel gears, and the top of the adjusting block forms a sliding connection structure with the second adjusting groove.

[0014] More preferably, the top of the opening assembly is mounted on the bottom of the adjusting block, and a hydraulic rod and an opening machine are sequentially arranged inside the opening assembly, and the maximum hydraulic distance of the hydraulic rod is the same as the distance between the top of the adjusting frame and the bottom of the clamping frame.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: by setting a positioning block at the bottom of the clamping component inside the hole-opening machine to limit the position of the positioning plate, the displacement of the cabinet door during hole opening is reduced. At the same time, the adjustable clamping component and positioning plate facilitate hole opening operations on cabinet doors of various fixed specifications, improving the adaptability of the hole-opening machine. In conjunction with the adjustable hole-opening component set at the top, the hole-opening machine is driven to open holes at different positions on the cabinet door, thereby improving the use effect of the hole-opening machine and better meeting the needs of cabinet door processing. Attached Figure Description

[0016] Figure 1 This is a front view structural diagram of the present invention;

[0017] Figure 2 This is an enlarged front view of the base of this utility model;

[0018] Figure 3 This is an exploded view of the positioning plate of this utility model from below.

[0019] Figure 4 This is an exploded magnified structural diagram of the clamping component of this utility model;

[0020] Figure 5 This is a top-view enlarged structural diagram of the adjustment frame, adjustment rod, and opening assembly of this utility model;

[0021] Figure 6 This is an exploded magnified schematic diagram of the internal structure of the adjusting rod of this utility model.

[0022] In the diagram: 1. Base; 101. Limiting rod; 102. Positioning block; 2. Positioning plate; 201. Limiting groove; 202. Positioning groove; 203. Positioning slide groove; 204. Positioning insert block; 205. Positioning slider; 3. Clamping assembly; 301. Clamping frame; 302. Clamping slide groove; 303. Adjusting screw; 304. Connecting seat; 305. Clamping plate; 4. Adjusting frame; 401. First adjusting groove; 402. First motor; 403. First threaded shaft; 5. Adjusting rod; 501. Second adjusting groove; 502. Second motor; 503. First gear; 504. Second gear; 505. Second threaded shaft; 506. Adjusting block; 6. Opening assembly. 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1 to 6 This utility model provides a technical solution: a hole-opening machine that can prevent deviation, including a base 1, a positioning plate 2 installed on the top of the base 1, clamping components 3 installed at both ends of one side of the top of the positioning plate 2, an adjusting frame 4 installed on the top of the base 1, an adjusting rod 5 slidably connected to the inner wall of the top of the adjusting frame 4, and a hole-opening component 6 installed at the bottom of the adjusting rod 5.

[0025] The bottom of the positioning plate 2 has two limiting grooves 201 through both ends. The bottom center of the positioning plate 2 has a positioning groove 202 embedded in it. The two sides of the positioning groove 202 have positioning slide grooves 203 through them. The positioning groove 202 is slidably connected to the inside of the positioning groove 202. The top two sides of the positioning slide block 205 are installed with positioning sliders 205.

[0026] The clamping assembly 3 includes a clamping frame 301, and the clamping frame 301 and the two ends of the top side of the positioning plate 2 form a fixed connection structure. The clamping frame 301 has a clamping groove 302 through its center. The top center of the clamping frame 301 is threadedly connected to an adjusting screw 303. The bottom of the adjusting screw 303 is rotatably connected to a connecting seat 304. The bottom of the connecting seat 304 is fixedly connected to a clamping plate 305.

[0027] The bottom of the adjusting rod 5 is embedded with a second adjusting groove 501, and a second motor 502 is installed at one end of the top of the adjusting rod 5. The bottom of the second motor 502 is connected to a first gear 503, and a second gear 504 is meshed with the outside of the first gear 503. A second threaded shaft 505 is installed at the center of the second gear 504, and an adjusting block 506 is threadedly connected to the outside of the second threaded shaft 505.

[0028] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, two parallel limiting rods 101 are installed at the top two ends of the base 1, and the limiting rods 101 and the limiting grooves 201 at the bottom two ends of the positioning plate 2 form a sliding connection structure. There are two positioning plates 2, which are located at the two ends of the limiting rods 101 respectively.

[0029] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the bottom of the positioning block 204 is provided with a groove, and the positioning slider 205 is slidably connected to the inside of the positioning groove 203. Multiple sets of positioning blocks 102 with the same spacing are evenly arranged at both ends of the top of the base 1. When the positioning slider 205 slides to the bottom of the positioning groove 203, the bottom of the positioning block 204 and the positioning block 102 form an insertion connection structure.

[0030] In this embodiment, as Figure 1 and Figure 4As shown, the clamping frame 301 has a C-shaped frame structure, and one end of the clamping plate 305 is provided with a slider. The slider and the clamping groove 302 form a sliding connection structure, and one end of the clamping plate 305 forms a sliding connection structure with the inner wall of the clamping frame 301.

[0031] In this embodiment, as Figure 1 and Figure 5 As shown, the adjustment frame 4 is a square frame structure with a through groove on the top, and both ends of the through groove on the top of the adjustment frame 4 are embedded with a first adjustment groove 401. A first motor 402 is installed on one end of the outer wall of the adjustment frame 4. One end of the first motor 402 is driven and connected to a first threaded shaft 403, and the first threaded shaft 403 is rotatably connected to the inside of the first adjustment groove 401 at one end.

[0032] In this embodiment, as Figure 1 , Figure 5 and Figure 6 As shown, the first threaded shaft 403 is externally threaded to one end of the adjusting rod 5, and one end of the adjusting rod 5 forms a sliding connection structure with the first adjusting groove 401. The second threaded shaft 505 is rotatably connected to the inside of the second adjusting groove 501. The first gear 503 and the second gear 504 are both vertically arranged bevel gears, and the top of the adjusting block 506 forms a sliding connection structure with the second adjusting groove 501.

[0033] In this embodiment, as Figure 1 , Figure 5 and Figure 6 As shown, the top of the opening assembly 6 is installed on the bottom of the adjusting block 506, and a hydraulic rod and an opening machine are arranged sequentially inside the opening assembly 6. The maximum hydraulic distance of the hydraulic rod is the same as the distance between the top of the adjusting frame 4 and the bottom of the clamping frame 301.

[0034] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the anti-deviation hole punch operates as follows:

[0035] First, lift the positioning slider 205 in the positioning groove 203 of the positioning plate 2 at one end of the base 1, which will drive the positioning block 204 in the internal positioning groove 202 to rise, so that the positioning plate 2 at one end can slide along the direction of the two horizontal limiting rods 101 through the limiting groove 201.

[0036] After sliding to the predetermined position, release the positioning slider 205 so that the positioning insert 204 can be inserted and fixed with the positioning block 102 at the corresponding position at the bottom. Place one end of the cabinet door that needs to be drilled on the bottom inner wall of the clamping frame 301 in the fixed positioning plate 2. Rotate the adjusting screw 303 at the top of the clamping frame 301 to drive the rotating connecting seat 304 below to push the clamping plate 305 to slide along the direction of the clamping groove 302, so that the cabinet door can be clamped and fixed.

[0037] Next, repeat the operation on the positioning plate 2 at the other end, and use the internal clamping component 3 to clamp and fix the other end of the cabinet door. This completes the installation of the cabinet door in the hole-opening machine. Start the first motor 402 at the top of the adjusting frame 4 to drive the first threaded shaft 403 to rotate, thereby driving the adjusting rod 5 to adjust the longitudinal hole position along the direction of the first adjusting groove 401. At the same time, start the second motor 502 to drive the first gear 503 and the second gear 504 inside the adjusting rod 5 to mesh with each other, thereby driving the second threaded shaft 505 to rotate in the second adjusting groove 501, driving the adjusting block 506 to slide laterally in the second adjusting groove 501, thereby driving the hole-opening component 6 below to adjust its lateral position.

[0038] Finally, after the adjustment is completed, the hydraulic rod in the hole-opening assembly 6 can be started to drive the hole-opening machine to descend and open the cabinet door. The positions of multiple holes can be finely adjusted by the first motor 402 and the second motor 502. After the hole is opened, the adjusting screw 303 is rotated in the opposite direction, and the positioning block 204 locked with the positioning block 102 is opened by the positioning slider 205. Then the positioning plate 2 can be moved to remove the cabinet door after the hole is opened for material discharge.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A hole punching machine with anti-displacement capability, comprising a base (1), characterized in that: A positioning plate (2) is installed on the top of the base (1). Clamping components (3) are installed at both ends of the top side of the positioning plate (2). An adjustment frame (4) is installed on the top of the base (1). An adjustment rod (5) is slidably connected to the inner wall of the top of the adjustment frame (4). An opening component (6) is installed at the bottom of the adjustment rod (5). The bottom of the positioning plate (2) has two limiting grooves (201) through both ends. The bottom center of the positioning plate (2) is embedded with a positioning groove (202). The two sides of the positioning groove (202) are connected with positioning slide grooves (203). The positioning groove (202) is slidably connected with a positioning plug (204). The top two sides of the positioning plug (204) are equipped with positioning sliders (205). The clamping assembly (3) includes a clamping frame (301), and the clamping frame (301) and the two ends of the top side of the positioning plate (2) form a fixed connection structure. The clamping frame (301) has a clamping groove (302) through its center. The top center of the clamping frame (301) is threaded with an adjusting screw (303). The bottom of the adjusting screw (303) is rotatably connected with a connecting seat (304). The bottom of the connecting seat (304) is fixedly connected with a clamping plate (305). The bottom of the adjusting rod (5) is embedded with a second adjusting groove (501). A second motor (502) is installed at one end of the top of the adjusting rod (5). The bottom of the second motor (502) is driven by a first gear (503). A second gear (504) meshes with the outside of the first gear (503). A second threaded shaft (505) is installed at the center of the second gear (504). An adjusting block (506) is threadedly connected to the outside of the second threaded shaft (505).

2. The anti-deviation hole-opening machine according to claim 1, characterized in that: The base (1) has two parallel limiting rods (101) installed at the top two ends, and the limiting rods (101) and the limiting grooves (201) at the bottom two ends of the positioning plate (2) form a sliding connection structure. There are two positioning plates (2), which are located at the two ends of the limiting rods (101) respectively.

3. The anti-deviation hole-opening machine according to claim 1, characterized in that: The bottom of the positioning plug (204) is provided with a groove, and the positioning slider (205) is slidably connected to the inside of the positioning groove (203). Multiple sets of positioning blocks (102) with the same spacing are evenly arranged at both ends of the top of the base (1). When the positioning slider (205) slides to the bottom of the positioning groove (203), the bottom of the positioning plug (204) and the positioning block (102) form a plug-in connection structure.

4. The anti-deviation hole-opening machine according to claim 1, characterized in that: The clamping frame (301) has a C-shaped frame structure, and one end of the clamping plate (305) is provided with a slider. The slider and the clamping groove (302) form a sliding connection structure. One end of the clamping plate (305) forms a sliding connection structure with the inner wall of the clamping frame (301).

5. The anti-deviation hole-opening machine according to claim 1, characterized in that: The adjustment frame (4) is a square frame structure with a through groove on the top, and both ends of the through groove on the top of the adjustment frame (4) are embedded with a first adjustment groove (401). A first motor (402) is installed on one end of the outer wall of the adjustment frame (4), and a first threaded shaft (403) is driven and connected to one end of the first motor (402), and the first threaded shaft (403) is rotatably connected to the inside of the first adjustment groove (401) at one end.

6. The anti-deviation hole-opening machine according to claim 5, characterized in that: The first threaded shaft (403) has an external threaded connection to one end of an adjusting rod (5), and one end of the adjusting rod (5) forms a sliding connection structure with the first adjusting groove (401). The second threaded shaft (505) is rotatably connected to the inside of the second adjusting groove (501). The first gear (503) and the second gear (504) are both vertically arranged bevel gears, and the top of the adjusting block (506) forms a sliding connection structure with the second adjusting groove (501).

7. The anti-deviation hole-opening machine according to claim 1, characterized in that: The top of the opening assembly (6) is installed on the bottom of the adjusting block (506), and the opening assembly (6) is provided with a hydraulic rod and an opening machine in sequence inside, and the maximum hydraulic distance of the hydraulic rod is the same as the distance between the top of the adjusting frame (4) and the bottom of the clamping frame (301).

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