A door hinge production drilling equipment
By designing a door hinge production drilling equipment containing a chip removal mechanism, the problem of difficulty in cleaning the drilling debris is solved, and a clean environment at the production site is achieved and maintenance difficulty is reduced.
Patent Information
- Application Number
- CN202421402395.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-13
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2035-03-13
AI Technical Summary
During the production process of door hinges, debris produced by drilling are difficult to clean, resulting in unclean environment on the production site, increasing the cleaning workload of operators and difficulty in equipment maintenance.
A door hinge production drilling equipment is designed, including a base, a drilling mechanism, a chip removal mechanism and a control panel. The chip removal mechanism forms a negative pressure cavity through a suction fan, adsorbs debris, and filters and collects through a filter net and a slag collection frame for easy cleaning.
It effectively solves the problem of difficulty in cleaning drilling debris, maintains a clean environment at the production site, and reduces the cleaning workload of operators and the difficulty of equipment maintenance.
Smart Images
Figure CN222740955U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of door hinge production, in particular to a door hinge production drilling device. Background Art
[0002] In the production process of door hinges, it is first necessary to punch holes in the parts of the door hinges. Door hinges are usually made of metal and are used to connect the door and the door frame so that the door can be opened and closed. In order to install the door hinges on the door, holes need to be punched in the parts of the door hinges to install screws or hinge pins and other connectors.
[0003] Since the debris generated during the drilling process is usually scattered around the equipment or on the ground nearby, these debris may be difficult to clean up, which may cause the production site environment to be unclean, increase the cleaning workload of operators, and increase the difficulty of equipment maintenance. Therefore, there is a problem of inconvenience in cleaning the debris. Utility Model Content
[0004] The main purpose of the utility model is to provide a door hinge production drilling device, which can effectively solve the problems raised in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A door hinge production drilling device, comprising a base, a drilling mechanism, a chip removal mechanism and a control panel, wherein the drilling mechanism is fixedly connected to the upper surface of the base, the chip removal mechanism is fixedly connected to the lower surface of the base, the control panel is fixedly connected to the outer surface of the drilling mechanism, the chip removal mechanism comprises a fixed frame fixedly connected to the lower surface of the base, and a partition is fixedly connected to the inner wall of the fixed frame;
[0007] The inner wall of the fixed frame is slidably connected with a slag collecting frame, and the outer surface of the slag collecting frame is slidably connected with the outer surface of the partition;
[0008] The drilling mechanism comprises a limit frame fixedly connected to the upper surface of the base, the inner side surface of the limit frame is fixedly connected to the second electric telescopic rod, the output end of the second electric telescopic rod is fixedly connected to the lifting frame, and the lifting frame is slidably connected to the inner side surface of the limit frame;
[0009] Furthermore, a gap is left between the upper surface of the partition and the lower surface of the base, and a filter screen is fixedly connected to one side of the debris collection frame close to the partition;
[0010] Furthermore, the chip removal mechanism also includes a slag suction frame fixedly connected to the upper surface of the base, the lower surface of the slag suction frame is fixedly connected to the inner wall of the fixed frame, the inner wall of the fixed frame is fixedly connected with a connecting pipe, the other end of the connecting pipe is fixedly connected with a suction fan, and the suction fan is fixedly connected to the upper surface of the limit frame;
[0011] Furthermore, a motor is fixedly connected to the upper surface of the lifting frame, and the output shaft of the motor passes through the inner wall of the lifting frame and is fixedly connected to a large gear, the large gear is rotatably connected to the inner wall of the lifting frame, and two groups of large gears are provided, and the lower surfaces of the large gears are fixedly connected to drill bits;
[0012] Furthermore, the outer surface of the large gear is meshedly connected with a small gear, the small gear is rotatably connected to the inner wall of the lifting frame, and two groups of small gears are provided, and the small gears are meshedly connected with each other;
[0013] Furthermore, the drilling mechanism also includes a fixing rod fixedly connected to the upper surface of the base, the outer surface of the fixing rod is slidably connected to a push plate, and the upper surface of the base is fixedly connected to a first electric telescopic rod, and the output end of the first electric telescopic rod is fixedly connected to the outer surface of the push plate;
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] 1. By starting the suction fan, the suction fan extracts the gas near the side of the partition in the fixed frame, thereby forming a negative pressure cavity in the fixed frame, making it easy to absorb the debris generated during drilling into the fixed frame through the slag suction frame, and then filter the debris through the filter net, so that the debris falls into the debris collection frame, thereby facilitating the cleaning of the debris.
[0016] 2. By starting the first electric telescopic rod, the output end of the first electric telescopic rod drives the push plate to slide on the outer surface of the fixed rod, thereby pushing the door hinge part to move in the direction of the limit frame. Since the extension lengths of the first electric telescopic rods are equal, it is convenient to position the door hinge part, so that the drill bit can accurately drill holes in the door hinge part, thereby facilitating drilling holes in the door hinge part. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 It is a schematic diagram of the front cross-sectional structure of the overall structure of the utility model;
[0019] Figure 3 for Figure 2 A is a schematic diagram of the enlarged structure of the middle part;
[0020] Figure 4 This is a schematic diagram of the overall structure of the utility model in side view:
[0021] Figure 5 It is a schematic diagram of a top view cross-sectional structure of the overall structure of the utility model.
[0022] In the figure: 1. base; 2. drilling mechanism; 201. fixed rod; 202. first electric telescopic rod; 203. push plate; 204. lifting frame; 205. second electric telescopic rod; 206. motor; 207. limit frame; 208. large gear; 209. small gear; 3. chip removal mechanism; 301. suction fan; 302. fixed frame; 303. debris collection frame; 304. filter screen; 305. partition; 306. connecting pipe; 307. debris suction frame; 4. control panel. DETAILED DESCRIPTION
[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0024] like Figure 1 - Figure 5 As shown, a door hinge production drilling equipment includes a base 1, a drilling mechanism 2, a chip removal mechanism 3 and a control panel 4, the drilling mechanism 2 is fixedly connected to the upper surface of the base 1, the chip removal mechanism 3 is fixedly connected to the lower surface of the base 1, the control panel 4 is fixedly connected to the outer surface of the drilling mechanism 2, the chip removal mechanism 3 includes a fixed frame 302 fixedly connected to the lower surface of the base 1, the inner wall of the fixed frame 302 is fixedly connected with a partition 305, the inner wall of the fixed frame 302 is slidably connected with a debris collecting frame 303, and the outer surface of the debris collecting frame 303 is slidably connected to the outer surface of the partition 305.
[0025] In order to facilitate the cleaning of the debris, a gap is left between the upper surface of the partition 305 and the lower surface of the base 1, and a filter 304 is fixedly connected to the side of the debris collection frame 303 close to the partition 305. The partition 305 is convenient for forming a negative pressure cavity in the fixed frame 302, so that the waste residue is sucked into the fixed frame 302. At the same time, the filter 304 can filter the waste residue so that the waste residue remains in the debris collection frame 303. The debris removal mechanism 3 also includes a filter 304 fixedly connected to the upper surface of the base 1. The slag suction frame 307 has its lower surface fixedly connected to the inner wall of the fixed frame 302, the inner wall of the fixed frame 302 is fixedly connected with a connecting pipe 306, the other end of the connecting pipe 306 is fixedly connected with a suction fan 301, and the suction fan 301 is fixedly connected to the upper surface of the limiting frame 207. By starting the suction fan 301, the gas in the fixed frame 302 can be extracted, so that the slag suction frame 307 can absorb the waste slag generated during drilling in the fixed frame 302.
[0026] It is worth mentioning that when the suction fan 301 is started, the suction fan 301 extracts the gas on the side of the fixed frame 302 close to the partition 305, thereby forming a negative pressure cavity in the fixed frame 302, so that the debris generated during drilling can be adsorbed in the fixed frame 302 through the residue suction frame 307, and then the debris is filtered through the filter net 304, so that the debris falls into the debris collection frame 303, thereby facilitating the cleaning of the debris.
[0027] In order to facilitate the positioning of the door hinge parts, the drilling mechanism 2 includes a limiting frame 207 fixedly connected to the upper surface of the base 1, the inner side surface of the limiting frame 207 is fixedly connected to the second electric telescopic rod 205, the output end of the second electric telescopic rod 205 is fixedly connected to the lifting frame 204, the lifting frame 204 is slidably connected to the inner side surface of the limiting frame 207, wherein the upper surface of the lifting frame 204 is fixedly connected to the motor 206, the output shaft of the motor 206 passes through the inner wall of the lifting frame 204 and is fixedly connected to a large gear 208, the large gear 208 is rotatably connected to the inner wall of the lifting frame 204, and two groups of large gears 208 are provided, the lower surface of the large gear 208 is fixedly connected to a drill bit, when the lifting frame 204 moves downward, the motor 206 is started, so that the high-speed rotating drill bit can drill holes in the door hinge parts, and the outer surface of the large gear 208 is meshed The small gear 209 is connected with the small gear 209, which is rotatably connected to the inner wall of the lifting frame 204, and two groups of small gears 209 are provided, and the small gears 209 are meshed with each other, and the small gears 209 facilitate the two groups of large gears 208 to rotate synchronously, wherein the drilling mechanism 2 also includes a fixed rod 201 fixedly connected to the upper surface of the base 1, and the outer surface of the fixed rod 201 is slidably connected to the push plate 203, and the upper surface of the base 1 is fixedly connected to the first electric telescopic rod 202, and the output end of the first electric telescopic rod 202 is fixedly connected to the outer surface of the push plate 203, wherein the outer surface of the fixed rod 201 is provided with a through groove, which is convenient for protecting the drill bit on the one hand, and convenient for cleaning the debris dropped in the through groove on the other hand, by starting the push plate 203, the output end of the push plate 203 drives the first electric telescopic rod 202 to slide, thereby facilitating the door hinge parts to move forward.
[0028] It is worth mentioning that when the first electric telescopic rod 202 is started, the output end of the first electric telescopic rod 202 drives the push plate 203 to slide on the outer surface of the fixed rod 201, thereby pushing the door hinge parts to move in the direction of the limit frame 207. Since the extension lengths of the first electric telescopic rod 202 are equal, it is convenient to position the door hinge parts, so that the drill bit can accurately drill holes in the door hinge parts, thereby facilitating the positioning of the door hinge parts.
[0029] Working principle: by placing the door hinge parts between the two sets of fixed rods 201, and then starting the first electric telescopic rod 202, the output end of the first electric telescopic rod 202 drives the push plate 203 to slide on the outer surface of the fixed rod 201, and then pushes the door hinge parts to move in the direction of the limit frame 207. Since the extension lengths of the first electric telescopic rods 202 are equal, it is convenient to position the door hinge parts, so that the drill bit can accurately drill holes in the door hinge parts, and then it is convenient to position the door hinge parts. Then start the second electric telescopic rod 205 and the motor 206, and the output shaft of the motor 206 drives the large gear 208 to rotate, and through the two sets of small gears 2 09 makes the two sets of large gears 208 rotate synchronously, and the rotation of the large gears 208 drives the drill bit to rotate. At the same time, the output end of the second electric telescopic rod 205 drives the lifting frame 204 to move downward, so that the drill bit can drill holes in the door hinge parts, and at the same time, the suction fan 301 is started, and the suction fan 301 extracts the gas on the side of the fixed frame 302 close to the partition 305, thereby forming a negative pressure cavity in the fixed frame 302, so that the debris generated during drilling can be adsorbed into the fixed frame 302 through the residue suction frame 307, and then the debris is filtered through the filter net 304, so that the debris falls into the debris collection frame 303, which is convenient for cleaning the debris.
[0030] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. However, the terms "include", "comprises" or any other variations are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or include elements that are inherent to such process, method, article or device. In the absence of more restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device that includes the elements.
[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A door hinge production drilling device, comprising a base (1), a drilling mechanism (2), a chip removal mechanism (3) and a control panel (4), wherein the drilling mechanism (2) is fixedly connected to the upper surface of the base (1), the chip removal mechanism (3) is fixedly connected to the lower surface of the base (1), and the control panel (4) is fixedly connected to the outer surface of the drilling mechanism (2), characterized in that: The chip removal mechanism (3) comprises a fixed frame (302) fixedly connected to the lower surface of the base (1), and a partition plate (305) is fixedly connected to the inner wall of the fixed frame (302); The inner wall of the fixed frame (302) is slidably connected to a slag collecting frame (303), and the outer surface of the slag collecting frame (303) is slidably connected to the outer surface of the partition (305); The drilling mechanism (2) comprises a limiting frame (207) fixedly connected to the upper surface of the base (1); a second electric telescopic rod (205) is fixedly connected to the inner side surface of the limiting frame (207); an output end of the second electric telescopic rod (205) is fixedly connected to a lifting frame (204); and the lifting frame (204) is slidably connected to the inner side surface of the limiting frame (207).
2. The door hinge production drilling equipment according to claim 1, characterized in that: A gap is left between the upper surface of the partition (305) and the lower surface of the base (1), and a filter screen (304) is fixedly connected to a side of the debris collection frame (303) close to the partition (305).
3. The door hinge production drilling equipment according to claim 2, characterized in that: The chip removal mechanism (3) further comprises a slag suction frame (307) fixedly connected to the upper surface of the base (1); the lower surface of the slag suction frame (307) is fixedly connected to the inner wall of the fixed frame (302); the inner wall of the fixed frame (302) is fixedly connected to a connecting pipe (306); the other end of the connecting pipe (306) is fixedly connected to a suction fan (301); and the suction fan (301) is fixedly connected to the upper surface of the limiting frame (207).
4. The door hinge production drilling equipment according to claim 3, characterized in that: The upper surface of the lifting frame (204) is fixedly connected to a motor (206); the output shaft of the motor (206) passes through the inner wall of the lifting frame (204) and is fixedly connected to a large gear (208); the large gear (208) is rotatably connected to the inner wall of the lifting frame (204); two groups of large gears (208) are provided; and the lower surfaces of the large gears (208) are fixedly connected to drill bits.
5. The door hinge production drilling equipment according to claim 4, characterized in that: The outer surface of the large gear (208) is meshedly connected with a small gear (209), and the small gear (209) is rotatably connected to the inner wall of the lifting frame (204). Two groups of small gears (209) are provided, and the small gears (209) are meshedly connected with each other.
6. The door hinge production drilling equipment according to claim 5, characterized in that: The drilling mechanism (2) further comprises a fixing rod (201) fixedly connected to the upper surface of the base (1), the outer surface of the fixing rod (201) being slidably connected to a push plate (203), and the upper surface of the base (1) being fixedly connected to a first electric telescopic rod (202), the output end of the first electric telescopic rod (202) being fixedly connected to the outer surface of the push plate (203).