Die casting deburring production equipment

Abstract

The deburring production equipment comprises a supporting plate, two sets of open grooves are formed in the supporting plate and distributed in an inverted splayed shape, the rear end of the supporting plate is connected with a threaded sleeve through an adjusting mechanism, the outer wall of the threaded sleeve is rotationally connected with a rotating plate through a telescopic assembly, and the rotating plate is connected with the supporting plate. A movable block rotationally connected with the rotating plate is slidably connected to the inner wall of the open groove. According to the deburring production equipment for the die casting, the supporting plate, the open groove, the movable block, the rotating plate, the rotating shaft, the threaded sleeve, the sliding block, the sliding groove, the lifting mechanism and the telescopic assembly are combined for use, the telescopic assembly can drive the movable block to abut against the inner wall of the open groove, and the lifting mechanism can drive a grinding roller to move up and down; and under the action of the splayed open groove, the two sets of polishing rollers are guided to move in the opposite direction or away from each other, so that the die castings with different widths can be conveniently polished, and the polishing range of the equipment is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of deburring die castings, in particular to a deburring production device for die castings. Background Art

[0002] Die casting is a kind of pressure casting part. It uses a pressure casting mechanical die casting machine equipped with a casting mold to pour the heated liquid copper, zinc, aluminum or aluminum alloy into the feed port of the die casting machine. The die casting machine casts copper, zinc, aluminum parts or aluminum alloy parts of the shape and size limited by the mold. Such parts are usually called die castings. Die castings have different names in different places, such as die casting parts, pressure castings, die castings, die casting aluminum, die casting zinc parts, die casting copper parts, copper die castings, zinc die castings, aluminum die castings, aluminum die alloy castings, aluminum alloy die casting parts, etc. Die castings usually require deburring grinding equipment during the production process.

[0003] At present, the burr structure on the outer wall of the die-casting is generally polished by driving the grinding roller with a motor. However, during the operation, the width of the die-casting is different, and the width of the burr distribution position is also different. The current grinding roller width adjustment is inconvenient, which affects the deburring effect of die-castings of different widths. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a die-casting deburring production equipment, which is used in combination with a support plate, a slot, a movable block, a rotating plate, a rotating shaft, a threaded sleeve, a sliding block, a sliding slot, a lifting mechanism and a telescopic component. The telescopic component drives the movable block to contact the inner wall of the slot, and the lifting mechanism can drive the grinding roller to move up and down, and guide the two groups of grinding rollers to move toward or away from each other under the action of the figure-eight slot, thereby facilitating the grinding of die-castings of different widths, improving the grinding range of the equipment, etc., and solving the problems raised by the background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a die-casting deburring production equipment, comprising a support plate, two groups of slots are provided inside the support plate, the two groups of slots are distributed in an inverted figure eight shape, the rear end of the support plate is connected to a threaded sleeve through an adjustment mechanism, the outer wall of the threaded sleeve is rotatably connected to a rotating plate through a telescopic assembly, and the inner wall of the slot is slidably connected to a movable block rotatably connected to the rotating plate;

[0008] A grinding motor is installed on the outer wall of the movable block, and a grinding roller is connected to the output end of the grinding motor.

[0009] Preferably, the telescopic assembly includes a fixed cylinder, a movable cylinder and a spring, the fixed cylinder is fixed to the side wall of the threaded sleeve, one end of the movable cylinder is inserted into the fixed cylinder and the other end is rotatably connected to the rotating plate, and the movable cylinder is connected to the inner wall of the fixed cylinder through a spring.

[0010] Preferably, the outer wall of the movable cylinder is rotatably connected with a rotating shaft, and one end of the rotating shaft away from the movable cylinder is fixed to the rotating plate.

[0011] Preferably, the adjusting mechanism includes a threaded sleeve, a screw, a fixed plate and a lifting motor, the threaded sleeve is slidably connected to the rear end of the support plate, two groups of fixed plates are fixed to the rear end of the support plate, the two groups of fixed plates are rotatably connected to one side with a screw threadedly connected to the threaded sleeve, and the lifting motor is installed on the outer wall of any group of fixed plates and the output end is connected to the screw.

[0012] Preferably, a sliding block is fixed to the outer wall of the threaded sleeve, and a sliding groove is vertically distributed and slidably matched with the sliding block on the outer wall of the rear end of the support plate.

[0013] Preferably, a hydraulic rod is installed at the bottom end of the support plate, and an output end of the hydraulic rod is connected to an operating platform.

[0014] Preferably, a bracket is fixed to the bottom end of the operating table, the output end of the hydraulic rod is threadedly connected to the inside of the bracket through a limiting screw, and a handle is fixed to the end of the limiting screw away from the hydraulic rod.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. By arranging a support plate, a slot, a movable block, a rotating plate, a rotating shaft, a threaded sleeve, a sliding block, a sliding slot, a lifting mechanism and a telescopic component in combination, the telescopic component will drive the movable block to contact the inner wall of the slot, and the lifting mechanism can drive the grinding roller to move up and down. Under the action of the figure-eight slot, the two groups of grinding rollers are guided to move toward or away from each other, so as to facilitate the grinding of die-castings of different widths and improve the grinding range of the equipment.

[0018] 2. By setting up a hydraulic rod, an operating table, a bracket, a limit screw and a handle in combination, the operating table and the bracket can rotate back and forth on the output end of the hydraulic rod, which is convenient for the staff to clean up the debris on the surface of the operating table in time. The bracket and the operating table can be locked under the action of the limit screw to ensure that the die-casting will not fall off during the deburring process. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0021] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the telescopic component of the utility model;

[0023] Figure 5 For this utility model Figure 4 Enlarged structural diagram at A in the middle.

[0024] In the figure: 1. support plate; 211. slot; 212. movable block; 213. rotating plate; 214. rotating shaft; 215. threaded sleeve; 216. sliding block; 217. sliding slot; 218. screw rod; 219. fixed plate; 220. lifting motor; 221. fixed cylinder; 222. movable cylinder; 223. spring; 311. hydraulic rod; 312. operating table; 313. bracket; 314. limit screw; 315. handle; 316. grinding motor; 317. grinding roller. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example

[0027] Reference Figure 1-5As shown, a deburring production equipment for die castings includes a support plate 1, two groups of slots 211 are provided inside the support plate 1, and the two groups of slots 211 are distributed in an inverted figure eight shape. The rear end of the support plate 1 is connected to a threaded sleeve 215 through an adjustment mechanism, and the outer wall of the threaded sleeve 215 is rotatably connected to a rotating plate 213 through a telescopic component. The inner wall of the slot 211 is slidably connected to a movable block 212 rotatably connected to the rotating plate 213. The movable block 212 and the rotating plate 213 can be horizontally rotated to ensure that the movable block 212 can be driven to move when the rotating plate 213 moves, and to ensure that the movable block 212 can be tilted and rotated along the tilt direction of the slot 211. A grinding motor 316 is installed on the outer wall of the movable block 212, and a grinding roller 317 is connected to the output end of the grinding motor 316. Under the action of the adjustment mechanism, the telescopic component, the rotating plate 213 and the movable block 212 can be driven to reciprocate up and down. When the movable block 212 moves upward, the distance between the two groups of movable blocks 212 increases, thereby increasing the distance between the two groups of grinding motors 316 and the two groups of grinding rollers 317, which is convenient for deburring die-castings with large widths; when the movable block 212 moves downward, the distance between the two groups of movable blocks 212 decreases, thereby decreasing the distance between the two groups of grinding motors 316 and the two groups of grinding rollers 317, which is convenient for deburring die-castings with small widths.

[0028] The telescopic assembly includes a fixed cylinder 221, a movable cylinder 222 and a spring 223. The fixed cylinder 221 is fixed to the side wall of the threaded sleeve 215. One end of the movable cylinder 222 is inserted into the fixed cylinder 221 and the other end is rotatably connected to the rotating plate 213. The movable cylinder 222 is connected to the inner wall of the fixed cylinder 221 through the spring 223. The spring 223 is in a compressed state in the initial state. Under the elasticity of the spring 223, the movable cylinder 222 is driven to rebound to the side away from the fixed cylinder 221, and the rotating plate 213 and the movable block 212 can be driven to move to the side away from the threaded sleeve 215, ensuring that the movable block 212 can stably slide on the inner wall of the slot 211. The outer wall of the movable cylinder 222 is rotatably connected with a rotating shaft 214. The end of the rotating shaft 214 away from the movable cylinder 222 is fixed to the rotating plate 213. The provision of the rotating shaft 214 can ensure that the rotating plate 213 will not be limited when in use.

[0029] The adjustment mechanism includes a threaded sleeve 215, a screw 218, a fixed plate 219 and a lifting motor 220. The threaded sleeve 215 is slidably connected to the rear end of the support plate 1. Two sets of fixed plates 219 are fixed at the rear end of the support plate 1. The two sets of fixed plates 219 are rotatably connected to the screw 218 threadedly connected to the threaded sleeve 215 on one side. The lifting motor 220 is installed on the outer wall of any set of fixed plates 219 and the output end is connected to the screw 218. After the lifting motor 220 is turned on, the screw 218 is driven to rotate, and the threaded sleeve 215, the telescopic assembly and the grinding roller 317 are reciprocated up and down under the action of the thread. A sliding block 216 is fixed to the outer wall of the threaded sleeve 215. A sliding groove 217 is vertically distributed and slidably matched with the sliding block 216 on the outer wall of the rear end of the support plate 1. The setting of the sliding block 216 and the sliding groove 217 can ensure that the movement of the threaded sleeve 215 is sufficiently stable.

[0030] A hydraulic rod 311 is installed at the bottom of the support plate 1, and the output end of the hydraulic rod 311 is connected to an operating table 312. The hydraulic rod 311 can drive the operating table 312 to carry the die-casting parts up and down to achieve a multi-directional grinding effect. A bracket 313 is fixed to the bottom of the operating table 312. The output end of the hydraulic rod 311 is threadedly connected to the inside of the bracket 313 through a limit screw 314. A handle 315 is fixed to the end of the limit screw 314 away from the hydraulic rod 311. After rotating the handle 315, the output end of the hydraulic rod 311 can be freed from the restriction between the bracket 313, so that the operating table 312 can be rotated forward and backward, so that the staff can clean the top of the operating table 312.

[0031] Working principle: When deburring is required, the die-casting is placed on the operating table 312, and then the grinding motor 316 is turned on to drive the grinding roller 317 to rotate. The grinding roller 317 can grind the outer wall of the die-casting to achieve the deburring effect. After grinding, the limit screw 314 is driven to disengage from the inside of the hydraulic rod 311 by rotating the handle 315, and the operating table 312 is rotated. Then the staff can quickly clean the debris on the top of the operating table 312.

[0032] When it is necessary to adjust the different widths of the two sets of grinding rollers 317, the lifting motor 220 is turned on to drive the screw rod 218 to rotate, and the threaded sleeve 215 is driven to move upward under the action of the thread. At this time, the movable cylinder 222 and the spring 223 are driven to move to the side away from the threaded sleeve 215 under the elasticity of the spring 223, and the movable block 212 is driven to slide upward along the inner wall of the groove 211. At this time, the distance between the two sets of grinding motors 316 and the two sets of grinding rollers 317 can be increased, which is convenient for deburring die-castings of different widths.

[0033] 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 die casting deburring production equipment, comprising a support plate (1), characterized in that: Two groups of slots (211) are provided inside the support plate (1), and the two groups of slots (211) are distributed in an inverted figure eight shape. The rear end of the support plate (1) is connected to a threaded sleeve (215) through an adjustment mechanism. The outer wall of the threaded sleeve (215) is rotatably connected to a rotating plate (213) through a telescopic component. The inner wall of the slot (211) is slidably connected to a movable block (212) rotatably connected to the rotating plate (213). A grinding motor (316) is installed on the outer wall of the movable block (212), and a grinding roller (317) is connected to the output end of the grinding motor (316).

2. The die casting deburring production equipment according to claim 1, characterized in that: The telescopic assembly comprises a fixed cylinder (221), a movable cylinder (222) and a spring (223); the fixed cylinder (221) is fixed to the side wall of the threaded sleeve (215); one end of the movable cylinder (222) is inserted into the interior of the fixed cylinder (221) and the other end is rotatably connected to the rotating plate (213); the movable cylinder (222) is connected to the inner wall of the fixed cylinder (221) via the spring (223).

3. The die casting deburring production equipment according to claim 2, characterized in that: The outer wall of the movable cylinder (222) is rotatably connected to a rotating shaft (214), and one end of the rotating shaft (214) away from the movable cylinder (222) is fixed to a rotating plate (213).

4. The die casting deburring production equipment according to claim 1, characterized in that: The adjusting mechanism comprises a threaded sleeve (215), a screw (218), a fixing plate (219) and a lifting motor (220); the threaded sleeve (215) is slidably connected to the rear end of the support plate (1); two groups of fixing plates (219) are fixed to the rear end of the support plate (1); the two groups of fixing plates (219) are rotatably connected to a screw (218) threadedly connected to the threaded sleeve (215) on one side thereof; the lifting motor (220) is mounted on the outer wall of any one group of fixing plates (219) and the output end is connected to the screw (218).

5. The die casting deburring production equipment according to claim 4, characterized in that: A sliding block (216) is fixed on the outer wall of the threaded sleeve (215), and a sliding groove (217) is vertically distributed and slidably matched with the sliding block (216) is opened on the outer wall of the rear end of the support plate (1).

6. The die casting deburring production equipment according to claim 1, characterized in that: A hydraulic rod (311) is installed at the bottom end of the support plate (1), and an output end of the hydraulic rod (311) is connected to an operating platform (312).

7. The die casting deburring production equipment according to claim 6, characterized in that: A bracket (313) is fixed at the bottom end of the operating table (312), and the output end of the hydraulic rod (311) is threadedly connected to the inside of the bracket (313) via a limiting screw (314), and a handle (315) is fixed at one end of the limiting screw (314) away from the hydraulic rod (311).

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