A drilling and tapping mechanism for a dispensing machine

Abstract

The utility model discloses a drilling and tapping mechanism for point gum machine production relates to the field of drilling processing. The device includes the workstation, and the workstation top end rotatable connection has switchable processing assembly, and switchable processing assembly top is provided with processing power part, and switchable processing assembly includes drilling part, tapping piece, press -down work piece and rotating platform, and drilling part is used for drilling to work piece, and tapping piece is used for tapping to work piece, and press -down work piece is provided with two groups, and drilling part fixedly connected in a group press -down work piece, and tapping piece fixedly connected in another group press -down work piece, and press -down work piece sliding connection is in rotating platform both ends. The device sets up tapping piece and drilling part on rotating platform, and can switch setting, make when drilling processing, rotating platform switches to drilling part and processes, and tapping processing is also like this, make the processing of work piece more quickly, need not additional setting transmission equipment, improve the processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of drilling technology, specifically a drilling and tapping mechanism for dispensing machine production. Background Technology

[0002] The drilling and tapping mechanism is a key piece of equipment in dispensing machine production. It is used to precisely drill and tap holes in the workpiece to meet the requirements of subsequent adhesive application or other processes. This mechanism typically consists of mechanical transmission, machining tools, and other components. In dispensing machine production, the main function of the drilling and tapping mechanism is to pre-treat the workpiece, creating suitable conditions for the subsequent adhesive application steps. Drilling creates channels or holes in the workpiece for adhesive application; tapping creates threads on the hole walls for installing screws or other fasteners. These pre-treatment steps ensure that the adhesive adheres accurately and firmly to the workpiece, improving product quality and reliability.

[0003] Existing drilling and tapping mechanisms typically require two or more processing tables to perform the task of drilling before tapping, increasing processing costs. Furthermore, they necessitate additional transport mechanisms to pre-transfer the workpiece to the drilling machine for drilling, and then to the tapping machine for tapping, wasting processing time and reducing processing speed. To address these issues, this invention provides a drilling and tapping mechanism for dispensing machine production. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a drilling and tapping mechanism for dispensing machine production. It solves the problem that existing drilling and tapping mechanisms generally require two or more processing tables to fulfill the task of drilling first and then tapping, which increases processing costs. In addition, an additional transfer mechanism is required to pre-transfer the workpiece to the drilling machine for drilling, and then transfer the workpiece to the tapping machine for tapping. The transfer process wastes processing time and reduces processing speed.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a drilling and tapping mechanism for dispensing machine production, comprising a worktable, a switchable processing component rotatably connected to the top of the worktable, a processing power component disposed at the top of the switchable processing component, the switchable processing component comprising a drilling component, a tapping component, a pressing component, and a rotating table, the drilling component being used to drill holes in the workpiece, the tapping component being used to tap the workpiece, two sets of pressing components being provided, the drilling component being fixedly connected in one set of pressing components, the tapping component being fixedly connected in the other set of pressing components, the pressing component being used to drive the drilling component and the tapping component to perform processing, the pressing component being slidably connected to both ends of the rotating table, the rotating table being used to switch processing modes.

[0006] Preferably, the processing power component includes a support cylinder and a support arm. The support cylinder is fixedly connected to the worktable, the rotary table is rotatably connected to the bottom of the support cylinder, and the support arm is fixedly connected to the power output end of the support cylinder. The support cylinder is used to drive the support arm to move up and down.

[0007] Preferably, the processing power component further includes a first motor and a shaped rotating spindle. The first motor is fixedly connected to one end of the support arm, and the shaped rotating spindle is fixedly connected to the power output end of the first motor. The shaped rotating spindle is used to drive the drilling part and the tapping part to rotate.

[0008] Preferably, the switchable processing assembly further includes a spring and a second servo motor. One end of the spring is fixedly connected to the top of the pressing workpiece, and the other end of the spring is fixedly connected to the top of the rotary table. The spring is used to drive the pressing workpiece to reset. The rotary table is fixedly connected to the power output end of the second servo motor, and the second servo motor is used to drive the rotary table to rotate and switch.

[0009] Preferably, the pressing workpiece has a rotating cavity, a rotating shaft block is rotatably connected in the rotating cavity, a bearing is fixedly connected to the outer end of the rotating shaft block, the outer bearing of the bearing is fixedly connected in the rotating cavity, and an irregular connecting groove is opened at the top of the rotating shaft block, and the irregular rotating main shaft is movably engaged in the irregular connecting groove.

[0010] Preferably, the processing power component further includes a plug-in block and a fixing bolt. The plug-in block is fixedly connected to the top of the drilling part and the tapping part, the plug-in block is movably inserted into the bottom of the rotating shaft block, and the fixing bolt is disposed inside the plug-in block. The plug-in block is fixedly connected to the rotating shaft block by the fixing bolt.

[0011] This utility model discloses a drilling and tapping mechanism for dispensing machine production, which has the following beneficial effects: This drilling and tapping mechanism for dispensing machine production sets the tapping part and the drilling part on a rotating table and can switch between them. During drilling, the rotating table switches to the drilling part for processing, and the same applies to tapping. This makes the processing of the workpiece faster, eliminates the need for additional transmission equipment, and improves processing efficiency. Attached Figure Description

[0012] 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.

[0013] Figure 1 This is a schematic diagram of the overall front structure of this utility model;

[0014] Figure 2 This is a schematic diagram showing a partial structural detail of the present invention;

[0015] Figure 3 This is a schematic diagram of the overall structure of the switchable processing component of this utility model;

[0016] Figure 4 This is a schematic diagram of the exploded structure of the pressing working part of this utility model.

[0017] In the diagram: 1. Worktable; 2. Switchable machining component; 21. Pressing workpiece; 211. Rotating cavity; 212. Rotating shaft block; 213. Bearing; 214. Irregular connecting groove; 22. Tapping part; 23. Drilling part; 24. Spring; 25. Rotating table; 251. Support block; 26. Second servo motor; 27. Plug-in block; 28. Fixing bolt; 3. Machining power component; 31. Support cylinder; 32. Support arm; 33. First motor; 34. Irregular rotating spindle. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, 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.

[0019] This application provides a drilling and tapping mechanism for dispensing machine production, which solves the problem that existing drilling and tapping mechanisms generally require two or more processing tables to meet the task of drilling first and then tapping, which increases the processing cost. In addition, an additional transfer mechanism is required to pre-transfer the workpiece to the drilling machine for drilling, and then transfer the workpiece to the tapping machine for tapping. The transfer process wastes processing time and reduces the processing speed.

[0020] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0021] This utility model discloses a drilling and tapping mechanism for dispensing machine production.

[0022] Example 1

[0023] According to the appendix Figure 1-4 As shown,

[0024] The system includes a worktable 1, with a switchable machining component 2 rotatably connected to the top of the worktable 1. The switchable machining component 2 has a machining power component 3 at its top. The switchable machining component 2 includes a drilling component 23, a tapping component 22, a pressing component 21, and a rotating table 25. The drilling component 23 is used to drill holes in the workpiece, the tapping component 22 is used to tap the workpiece, and there are two sets of pressing components 21. The drilling component 23 is fixedly connected to one set of pressing components 21, and the tapping component 22 is fixedly connected to the other set of pressing components 21. The pressing components 21 are used to drive the drilling component 23 and the tapping component 22 to perform machining. The pressing components 21 are slidably connected to both ends of the rotating table 25, and the rotating table 25 is used to switch machining modes.

[0025] The processing power component 3 includes a support cylinder 31 and a support arm 32. The support cylinder 31 is fixedly connected to the worktable 1, and the rotating table 25 is rotatably connected to the bottom of the support cylinder 31. The support arm 32 is fixedly connected to the power output end of the support cylinder 31. The support cylinder 31 is used to drive the support arm 32 to move up and down.

[0026] The processing power component 3 also includes a first motor 33 and a special-shaped rotating spindle 34. The first motor 33 is fixedly connected to one end of the support arm 32, and the special-shaped rotating spindle 34 is fixedly connected to the power output end of the first motor 33. The special-shaped rotating spindle 34 is used to drive the drilling part 23 and the tapping part 22 to rotate.

[0027] When drilling is required, the rotary table 25 is rotated until the drilling part 23 is located at the bottom of the processing power unit 3. Then, the support cylinder 31 drives the support arm 32 and the first motor 33 to descend. Then, the irregular rotating spindle 34 drives the pressing workpiece 21 to rotate and process. After the processing is completed, it rises back and the rotary table 25 is rotated to the tapping part 22. The above operation is repeated to complete the processing.

[0028] Example 2

[0029] Based on Example 1, according to Appendix Figure 1-4 As shown,

[0030] The switchable processing assembly 2 also includes a spring 24, a support block 251, and a second servo motor 26. One end of the spring 24 is fixedly connected to the top of the pressing workpiece 21, and the other end of the spring 24 is fixedly connected to the top of the rotating table 25. The spring 24 is used to drive the pressing workpiece 21 to reset. The support block 251 is fixedly connected to both ends of the rotating table 25. The pressing workpiece 21 is slidably connected inside the support block 251. The rotating table 25 is fixedly connected to the power output end of the second servo motor 26. The second servo motor 26 is used to drive the rotating table 25 to rotate and switch.

[0031] The pressing workpiece 21 has a rotating cavity 211, and a rotating shaft block 212 is rotatably connected in the rotating cavity 211. A bearing 213 is fixedly connected to the outer end of the rotating shaft block 212. The outer bearing of the bearing 213 is fixedly connected in the rotating cavity 211. A special-shaped connecting groove 214 is opened at the top of the rotating shaft block 212, and the special-shaped rotating main shaft 34 is movably engaged in the special-shaped connecting groove 214.

[0032] The machining power component 3 also includes a plug-in block 27 and a fixing bolt 28. The plug-in block 27 is fixedly connected to the top of the drilling component 23 and the tapping component 22. The plug-in block 27 is movably plugged into the bottom of the rotating shaft block 212. The fixing bolt 28 is set inside the plug-in block 27. The plug-in block 27 is fixedly connected to the rotating shaft block 212 through the fixing bolt 28.

[0033] During use, a tool setting procedure is performed when switching machining modes. That is, when the support cylinder 31 drives the support arm 33 to press down and press against the workpiece 21, the irregular rotating spindle 34 and the irregular connecting groove 214 may be misaligned, causing the first motor 33 to be unable to drive the rotating shaft block 212 to rotate. At this time, the support cylinder 31 continues to drive the support arm 33 to press down, and the first motor 33 is started to rotate the irregular rotating spindle 34 at a low speed, causing the spring 24 to contract. When the irregular rotating spindle 34 rotates to the point where it just engages with the irregular connecting groove 214, a gap appears between the irregular rotating spindle 34 and the irregular connecting groove 214, the downward pressure above the spring 24 disappears, and the spring 24 rebounds upward, causing the irregular connecting groove 214 to engage in the irregular rotating spindle 34 to complete the tool setting procedure.

[0034] The fixing of the plug block 27 and the rotating shaft block 212 allows the drilling part 23 and the tapping part 22 to be replaced, which facilitates the maintenance of the device and the replacement of tool sizes.

[0035] 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 illustrative of the principles of this 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 claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A drilling and tapping mechanism for dispensing machine production, comprising a workbench (1), characterized in that, The worktable (1) is rotatably connected to a switchable machining assembly (2) at its top. The switchable machining assembly (2) is equipped with a machining power component (3) at its top. The switchable machining assembly (2) includes: Drilling component (23), which is used to drill holes in workpieces; Tapping component (22), which is used to tap the workpiece; The pressing workpiece (21) is provided in two sets. The drilling part (23) is fixedly connected in one set of pressing workpieces (21), and the tapping part (22) is fixedly connected in the other set of pressing workpieces (21). The pressing workpiece (21) is used to drive the drilling part (23) and the tapping part (22) to perform processing. A rotating table (25) is provided, and the pressing workpiece (21) is slidably connected to both ends of the rotating table (25). The rotating table (25) is used to switch processing modes.

2. The drilling and tapping mechanism for the point glue machine production of claim 1, wherein: The processing power component (3) includes: A support cylinder (31) is fixedly connected to the workbench (1), and a rotating table (25) is rotatably connected to the bottom of the support cylinder (31). Support arm (32), which is fixedly connected to the power output end of support cylinder (31), and the support cylinder (31) is used to drive support arm (32) to move up and down.

3. The drilling and tapping mechanism for the glue dispenser machine according to claim 2, characterized in that: The processing power component (3) also includes: The first motor (33) is fixedly connected to one end of the support arm (32); The irregular rotating spindle (34) is fixedly connected to the power output end of the first motor (33). The irregular rotating spindle (34) is used to drive the drilling part (23) and the tapping part (22) to rotate.

4. The drilling and tapping mechanism for the glue dispenser machine according to claim 3, characterized in that: The switchable processing assembly (2) also includes: A spring (24) is fixedly connected at one end to the top of the pressing workpiece (21) and at the other end to the top of the rotating table (25). The spring (24) is used to drive the pressing workpiece (21) to reset. Support block (251), the support block (251) is fixedly connected to both ends of the rotating table (25), and the pressing working part (21) is slidably connected inside the support block (251); The second servo motor (26) is fixedly connected to the power output end of the rotating table (25). The second servo motor (26) is used to drive the rotating table (25) to rotate and switch.

5. The drilling and tapping mechanism for the glue dispenser machine production of claim 4, wherein: The pressing workpiece (21) has a rotating cavity (211) inside, and a rotating shaft block (212) is rotatably connected inside the rotating cavity (211). A bearing (213) is fixedly connected to the outer end of the rotating shaft block (212). The outer bearing of the bearing (213) is fixedly connected inside the rotating cavity (211). A special-shaped connecting groove (214) is opened at the top of the rotating shaft block (212), and the special-shaped rotating main shaft (34) is movably engaged in the special-shaped connecting groove (214).

6. The drilling and tapping mechanism for the glue dispenser machine production of claim 5, wherein: The processing power component (3) also includes: A plug block (27) is fixedly connected to the top end of the drilling member (23) and the tapping member (22), and is movably plugged into the bottom end of the rotating shaft block (212); A fixing bolt (28) is arranged in the plug block (27), and the plug block (27) is fixedly connected to the rotating shaft block (212) through the fixing bolt (28).

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