Waste separating structure for ultrasonic casting

Abstract

The utility model discloses an ultrasonic casting waste separating structure which comprises a protection mechanism, a cutting mechanism is arranged above the protection mechanism, the cutting mechanism comprises a supporting top plate, an air cylinder is fixedly installed on one side of the bottom of the supporting top plate, and a motor is fixedly installed on the other side of the bottom of the supporting top plate. A lifting plate is rotatably connected to the piston end of the air cylinder, a connecting cover is fixedly installed on one side of the lifting plate and located above the lifting plate, a second gear is rotatably connected to the bottom of the middle of the connecting cover, and a rotating rod is fixedly installed at the output end of the motor; the outer wall of the rotating rod penetrates through the connecting cover and is in sliding connection with the inner wall of the middle of the second gear, protruding blocks are fixedly connected to the two sides of the outer wall of the rotating rod, a second rack is fixedly installed at the bottom of one side of the connecting cover, a gear ring stirs the gear through a motor to drive the gear ring to rotate, and then the ultrasonic cutting head can conduct annular cutting. And the cutting operation difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding product processing, in particular to a waste separation structure for ultrasonic castings. Background Art

[0002] A Chinese patent discloses an ultrasonic waste separation device for injection molding products (publication number: CN219213873U), which includes an ultrasonic cutting controller, a spring wire and an ultrasonic cutting head, wherein the spring wire is fixed to the ultrasonic cutting controller and the ultrasonic cutting head, and further includes: an adjustment mechanism, wherein the adjustment mechanism is fixed to the ultrasonic cutting controller and the ultrasonic cutting head, wherein the adjustment mechanism includes a base plate, a first linear motor, a first fixed plate, a second linear motor, an electric telescopic rod, a second fixed plate and a limiting mechanism, wherein the first linear motor is fixed to the base plate, the first fixed plate is fixed to a slider of the first linear motor, and the second linear motor is fixed to the first fixed plate.

[0003] The device drives the ultrasonic cutting head through the first linear motor to remove waste from the injection molded products on the base plate, and can meet the use of injection molded products of different specifications. However, the device can only cut the sides of regular rectangular injection molded products. When it is necessary to cut a smooth annular injection molded product, it is necessary to separate the first clamping hoop and the second clamping hoop, remove the ultrasonic cutting head and manually cut it by the staff, which increases the difficulty of operation. In addition, when removing waste from the injection molded products, a large amount of debris may be splashed into the environment, making the working environment difficult to clean. Utility Model Content

[0004] The technical problems to be solved by the utility model are as follows: it is inconvenient to cut off waste materials of annular injection molded products, and debris is easily generated during cutting to pollute the working environment.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A waste separation structure for ultrasonic castings comprises a protective mechanism, a cutting mechanism is arranged above the protective mechanism, the cutting mechanism comprises a supporting top plate, a cylinder is fixedly mounted on one side of the bottom of the supporting top plate, a motor is fixedly mounted on the other side of the bottom of the supporting top plate, a lifting plate is rotatably connected to the piston end of the cylinder, a connecting cover is fixedly mounted on one side of the lifting plate and located above the lifting plate, a gear 2 is rotatably connected to the middle bottom of the connecting cover, a rotating rod is fixedly mounted on the output end of the motor, an outer wall of the rotating rod passes through the connecting cover and is slidably connected to the middle inner wall of the gear 2, bumps are fixedly connected on both sides of the outer wall of the rotating rod, and a rack 2 is fixedly mounted on the bottom of one side of the connecting cover.

[0007] As a further solution of the utility model: a gear ring is fixedly installed on the top of the outer side wall of the lifting plate, and one side of the gear ring is meshed and connected with the second gear.

[0008] As a further solution of the utility model: a motor is fixedly installed in the middle of the bottom of the lifting plate, a threaded rod is fixedly installed at the output end of the motor, the other end of the threaded rod is rotatably connected to the lifting plate, and a threaded sleeve is provided on the surface of the threaded rod.

[0009] As a further solution of the utility model: the bottom inner wall of the threaded sleeve is symmetrically and movably connected with fixing bolts, and the bottom inner wall of the threaded sleeve is movably connected with an ultrasonic cutting head, and one end of the fixing bolt passes through the threaded sleeve and is threadedly connected with the ultrasonic cutting head.

[0010] As a further solution of the utility model: the protective mechanism includes a mounting seat, a support column is fixedly installed on one side of the top of the mounting seat, the top of the support column is fixedly installed on the supporting top plate, a workbench is fixedly installed on one side of the top of the mounting seat, the top of the workbench is movably connected to the ultrasonic cutting head, and one end of the top of the mounting seat is rotatably connected to the rotating rod.

[0011] As a further solution of the utility model: a limiting rod is fixedly installed on the bottom inner wall of the mounting seat, and a sleeve is provided on the outer wall of the limiting rod. A rack 1 is fixedly installed on one side of the sleeve, and a protective cover is fixedly installed on the other side of the sleeve. The protective cover is annular, and the outer walls of the protective cover and the rack 1 both pass through the mounting seat and are slidably connected to the mounting seat.

[0012] As a further solution of the utility model: one side of the rack one is meshedly connected with gear one, the back of the gear one is rotatably connected to the mounting seat, the other side of the gear one is meshedly connected with rack two, and the rack two passes through the mounting seat and is slidably connected to the mounting seat.

[0013] Beneficial effects of the utility model:

[0014] (1) The utility model installs an ultrasonic cutting head at the bottom of the lifting plate, and the cylinder drives the lifting plate to facilitate cutting of the injection molded products above the workbench. A gear ring is set on the side of the lifting plate. The gear ring drives itself to rotate by the motor to turn the gear, so that the ultrasonic cutting head can perform ring cutting, reducing the difficulty of the cutting operation;

[0015] (2) When the lifting plate drives the ultrasonic cutting head to descend, the rack 2 moves the gear 1, thereby raising the protective cover inside the mounting base, so that the debris generated by the ultrasonic cutting head during cutting is not easily splashed to the outside, thereby reducing the difficulty of cleaning the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 yes Figure 1 A schematic diagram of the enlarged structure of region A;

[0019] Figure 3 It is a schematic diagram of the overall structure of the utility model when the lifting plate is lowered;

[0020] Figure 4 It is a top view schematic diagram of the overall structure of the lifting plate in the utility model.

[0021] In the figure: 1. protection mechanism; 101. mounting base; 102. workbench; 103. support column; 104. protection cover; 105. sleeve; 106. limit rod; 107. rack one; 108. gear one; 2. cutting mechanism; 201. support top plate; 202. cylinder; 203. motor; 204. lifting plate; 205. gear ring; 206. connecting cover; 207. gear two; 208. rack two; 209. rotating rod; 210. motor; 211. threaded sleeve; 212. threaded rod; 213. fixing bolt; 214. ultrasonic cutting head. DETAILED DESCRIPTION

[0022] 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 of 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.

[0023] like Figure 1-4As shown, a separation structure for separating waste materials for ultrasonic castings includes a protection mechanism 1, a cutting mechanism 2 is arranged above the protection mechanism 1, the cutting mechanism 2 includes a supporting top plate 201, a cylinder 202 is fixedly installed on one side of the bottom of the supporting top plate 201, a motor 203 is fixedly installed on the other side of the bottom of the supporting top plate 201, a piston end of the cylinder 202 is rotatably connected to a lifting plate 204, a connecting cover 206 is fixedly installed on one side of the lifting plate 204 and located above the lifting plate 204, and the middle bottom of the connecting cover 206 is rotatably connected to the piston end of the cylinder 202. The motor 203 is connected to the second gear 207, and the output end of the motor 203 is fixedly installed with a rotating rod 209. The outer wall of the rotating rod 209 passes through the connecting cover 206 and is slidably connected to the middle inner wall of the gear 207. The rotating rod 209 does not contact the connecting cover 206. The outer walls of the rotating rod 209 are fixedly connected with protrusions. The bottom of one side of the connecting cover 206 is fixedly installed with a rack 208. The rotating rod 209 drives the gear 207 to rotate through the protrusions on the outer wall, and the gear 207 can slide on the outer wall of the rotating rod 209.

[0024] A gear ring 205 is fixedly installed on the top of the outer wall of the lifting plate 204, and one side of the gear ring 205 is meshed and connected with the second gear 207. When the second gear 207 rotates, the gear ring 205 can be moved, and the gear ring 205 rotates, thereby rotating the lifting plate 204;

[0025] A motor 210 is fixedly installed in the middle of the bottom of the lifting plate 204, and a threaded rod 212 is fixedly installed at the output end of the motor 210. The other end of the threaded rod 212 is rotatably connected to the lifting plate 204. A threaded sleeve 211 is threadedly sleeved on the surface of the threaded rod 212. The threaded rod 212 is driven to rotate by the motor 210, thereby controlling the threaded sleeve 211 to move on the surface of the threaded rod 212.

[0026] The bottom inner wall of the threaded sleeve 211 is symmetrically and movably connected with a fixing bolt 213, and the bottom inner wall of the threaded sleeve 211 is movably connected with an ultrasonic cutting head 214, where the ultrasonic cutting head 214 may be a JYD-2801Q model. One end of the fixing bolt 213 passes through the threaded sleeve 211 and is threadedly connected with the ultrasonic cutting head 214. The fixing bolt 213 can be rotated on the inner wall of the threaded sleeve 211, thereby facilitating the fixing of the ultrasonic cutting head 214 at the bottom of the threaded sleeve 211. At the same time, rotating the fixing bolt 213 can make the ultrasonic cutting head 214 lose its fixation, which is convenient for disassembly;

[0027] The protection mechanism 1 includes a mounting seat 101, a support column 103 is fixedly mounted on one side of the top of the mounting seat 101, the top of the support column 103 is fixedly mounted on the support top plate 201, a workbench 102 is fixedly mounted on one side of the top of the mounting seat 101, the top of the workbench 102 is movably connected to the ultrasonic cutting head 214, one end of the top of the mounting seat 101 is rotatably connected to the rotating rod 209, and the mounting seat 101 bears the entire support top plate 201 through the support column 103;

[0028] A limit rod 106 is fixedly installed on the inner wall of the bottom of the mounting seat 101, and a sleeve 105 is sleeved on the outer wall of the limit rod 106. A rack 107 is fixedly installed on one side of the sleeve 105, and a protective cover 104 is fixedly installed on the other side of the sleeve 105. The protective cover 104 is annular, and the outer walls of the protective cover 104 and the rack 107 pass through the mounting seat 101 and are slidably connected to the mounting seat 101. The protective cover 104 is made of transparent plastic, and the cutting condition of the ultrasonic cutting head 214 can be observed when the protective cover 104 is raised;

[0029] One side of rack 107 is meshed with gear 108, the back of gear 108 is rotatably connected to the mounting base 101, the other side of gear 108 is meshed with rack 208, rack 208 passes through the mounting base 101 and is slidably connected to the mounting base 101, and rack 107 and rack 208 can move in opposite directions through gear 108.

[0030] The working principle of this utility model:

[0031] First, the injection molded part to be separated from the waste is placed on the workbench 102, and then the motor 210 is started to drive the threaded rod 212 to rotate, and then the threaded sleeve 211 moves horizontally under the extrusion of the thread, and the cutting position of the ultrasonic cutting head 214 is changed, and the diameter of the separated waste is determined accordingly;

[0032] After adjusting the position of the ultrasonic cutting head 214, the motor 210 is turned off, and then the cylinder 202 is started. The piston end of the cylinder 202 drives the lifting plate 204 downward, and the connecting cover 206 moves downward at the same time. The gear 207 and the gear ring 205 move downward synchronously, and the gear 207 and the gear ring 205 always keep meshing. The inner wall of the gear 207 slides on the outer wall of the rotating rod 209, and the ultrasonic cutting head 214 gradually contacts the workbench 102 and cuts the injection molded parts. Then the motor 203 is started, and the output end of the motor 203 drives the rotating rod 209 to rotate. The convex block on the side of the rotating rod 209 drives the gear 207 to rotate, and then the gear 207 drives the lifting plate 204 to rotate through the gear ring 205, thereby realizing the rotation of the ultrasonic cutting head 214;

[0033] In addition, during the descent of the lifting plate 204, the rack 208 descends and gradually contacts the gear 108 and drives it to rotate. The gear 108 pushes the rack 107 to lift up, and then the protective cover 104 lifts up to cover the side of the workbench 102 to prevent debris from splashing out during the cutting process.

[0034] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A waste separation structure for ultrasonic casting, comprising a protection mechanism (1), characterized in that: A cutting mechanism (2) is arranged above the protection mechanism (1), and the cutting mechanism (2) comprises a supporting top plate (201), a cylinder (202) is fixedly mounted on one side of the bottom of the supporting top plate (201), a motor (203) is fixedly mounted on the other side of the bottom of the supporting top plate (201), a lifting plate (204) is rotatably connected to the bottom of the piston end of the cylinder (202), and a lifting plate (204) is fixedly mounted on one side of the lifting plate (204) and located above the lifting plate (204). A connecting cover (206) is provided, the middle bottom of the connecting cover (206) is rotatably connected to a second gear (207), a rotating rod (209) is fixedly installed at the output end of the motor (203), the outer wall of the rotating rod (209) passes through the connecting cover (206) and is slidably connected to the middle inner wall of the second gear (207), protrusions are fixedly connected to the two sides of the outer wall of the rotating rod (209), and a second rack (208) is fixedly installed at the bottom of one side of the connecting cover (206).

2. The waste separation structure for ultrasonic casting according to claim 1, characterized in that: A gear ring (205) is fixedly mounted on the top of the outer wall of the lifting plate (204), and one side of the gear ring (205) is meshedly connected with a second gear (207).

3. The waste separation structure for ultrasonic casting according to claim 1, characterized in that: A motor (210) is fixedly installed in the middle of the bottom of the lifting plate (204); a threaded rod (212) is fixedly installed at the output end of the motor (210); the other end of the threaded rod (212) is rotatably connected to the lifting plate (204); and a threaded sleeve (211) is provided on the surface of the threaded rod (212).

4. The waste separation structure for ultrasonic casting according to claim 3, characterized in that: The bottom inner wall of the threaded sleeve (211) is symmetrically and movably connected with a fixing bolt (213), and the bottom inner wall of the threaded sleeve (211) is movably connected with an ultrasonic cutting head (214), and one end of the fixing bolt (213) passes through the threaded sleeve (211) and is threadedly connected to the ultrasonic cutting head (214).

5. The waste separation structure for ultrasonic casting according to claim 1, characterized in that: The protection mechanism (1) comprises a mounting seat (101), a support column (103) is fixedly mounted on one side of the top of the mounting seat (101), the top of the support column (103) is fixedly mounted to a support top plate (201), a workbench (102) is fixedly mounted on one side of the top of the mounting seat (101), the top of the workbench (102) is movably connected to an ultrasonic cutting head (214), and one end of the top of the mounting seat (101) is rotatably connected to a rotating rod (209).

6. The waste separation structure for ultrasonic casting according to claim 5, characterized in that: A limiting rod (106) is fixedly mounted on the inner wall of the bottom of the mounting seat (101); a sleeve (105) is sleeved on the outer wall of the limiting rod (106); a rack (107) is fixedly mounted on one side of the sleeve (105); a protective cover (104) is fixedly mounted on the other side of the sleeve (105); the protective cover (104) is annular; the outer walls of the protective cover (104) and the rack (107) both pass through the mounting seat (101) and are slidably connected to the mounting seat (101).

7. The waste separation structure for ultrasonic casting according to claim 6, characterized in that: One side of the rack one (107) is meshedly connected with a gear one (108), the back of the gear one (108) is rotationally connected to the mounting seat (101), and the other side of the gear one (108) is meshedly connected with a rack two (208), and the rack two (208) passes through the mounting seat (101) and is slidably connected to the mounting seat (101).

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