Water gap cutting device for automobile injection molding parts

Abstract

The utility model relates to the field of automobile injection molding part machining, in particular to a water gap cutting device for automobile injection molding parts. The technical problem that in the water gap cutting process of an existing water gap cutting device, due to the fact that a part of heat is reserved by an automobile injection molding accessory, the water gap cutting device is difficult to shake off a water gap rapidly is solved. According to the technical scheme, the water gap cutting device for the automobile injection molding accessory comprises a shell assembly, a lifting basket assembly, a support assembly, an ultrasonic cutting assembly and a positioning assembly. According to the water gap cutting device, the water immersion structure is arranged to quickly cool the injection molding part, so that the water gap cutting damage caused by high temperature can be prevented to a certain extent, and the problem that in the water gap cutting process of an existing water gap cutting device, part of heat is reserved due to the automobile injection molding part, and the water gap cannot be cut is solved. Therefore, the water gap cutting device is difficult to shake off the water gap quickly, and the working efficiency of the whole water gap cutting device can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of automobile injection molding processing, in particular to a water cut device for automobile injection molding accessories. Background Art

[0002] Automotive injection molding parts are plastic products used in the automotive manufacturing industry. They refer to products that are formed by heating and plasticizing the plastics in an injection molding machine, and then injecting them into the cavity of a molding mold to form them. After the melt is cooled and solidified, they are demolded. The existing automotive injection molding parts often have some sprues remaining on them after production, so it is necessary to use a sprue cutting device to cut off the sprues on the automotive injection molding parts. However, during the use of the existing sprue cutting device, because the automotive injection molding parts have just been injection molded, some heat will remain in the automotive injection molding parts themselves, and the heat setting often makes it difficult for the ultrasonic wave to quickly shake off the sprue, thereby affecting the working efficiency of the sprue cutting device. Utility Model Content

[0003] In order to overcome the problem that in the process of cutting the sprue, the existing sprue cutting device will retain some heat in the automobile injection molding parts, making it difficult for the sprue cutting device to quickly shake off the sprue.

[0004] The technical solution of the utility model is: a water inlet device for automobile injection molding accessories, comprising a shell component, a basket component, a bracket component, an ultrasonic cutting component and a positioning component; the basket component is arranged on the inner side of the shell component; the bracket components are arranged on both sides of the shell component; the ultrasonic cutting component is installed on the bracket component; and a positioning component is arranged on both sides of the ultrasonic cutting component.

[0005] Preferably, the scattered automobile injection molding parts are collected by means of a basket assembly, the ultrasonic cutting assembly can be fixed by means of a bracket assembly, and the sprue of the automobile injection molding parts can be cut by means of the setting of the ultrasonic cutting assembly. Finally, the automobile injection molding parts can be positioned and fixed by means of a positioning assembly.

[0006] Preferably, the shell assembly includes a fixed shell, a support frame, a water collection box and a liquid inlet pipe; the lower end of the fixed shell is fixedly connected to the water collection box; a support frame is provided on both sides of the water collection box; the front end of the fixed shell is fixedly connected to the liquid inlet pipe; an electric control valve is installed on the liquid inlet pipe, which can realize the unified collection of cooling water through the setting of the water collection box.

[0007] Preferably, the basket assembly includes a fixed basket, a gripping handle, a positioning rod, a placement plate, a positioning column and a return spring; a fixed basket is arranged on the inner side of the fixed shell; a gripping handle is installed on both sides of the fixed basket; a plurality of positioning rods are installed on the inner side of the fixed shell; a placement plate is arranged on the inner side of the fixed basket; a positioning column is arranged at the lower end of the placement plate; a return spring is arranged on the outer side of the positioning column, and the fixed basket can be assisted in lifting by the setting of the gripping handle.

[0008] Preferably, the bracket assembly includes a connecting bracket and a fixing plate; a plurality of connecting brackets are installed on both sides of the fixed shell; a fixing plate is installed on the connecting bracket, and the fixing plate can be positioned and fixed by setting the connecting bracket.

[0009] Preferably, the ultrasonic cutting assembly includes an adjustment frame, a connecting plate, a first electric push rod, an ultrasonic generator and a transmission plate; the first electric push rod is installed on the fixed plate, and the displacement adjustment of the adjustment frame can be achieved through the first electric push rod.

[0010] Preferably, a connecting plate is installed at the upper end of the first electric push rod; an adjusting frame is fixedly connected to the connecting plate; an ultrasonic generator is installed at the lower end of the adjusting frame; a transfer plate is installed at the lower end of the ultrasonic generator, and the ultrasonic generator can act on the transfer plate to realize the cutting of the water outlet of the automobile injection molded parts.

[0011] Preferably, the positioning assembly includes a second electric push rod, an electric slide and an electric slide bar; a second electric push rod is provided at the front and rear ends of the first electric push rod; an electric slide is installed at the lower end of the second electric push rod; the electric slide is electrically connected to the electric slide bar, and the positioning and clamping of the injection molded parts can be achieved through the electrically connected electric slide and electric slide bar.

[0012] Beneficial effects of the utility model:

[0013] 1. By setting up a water immersion structure to achieve rapid cooling of the injection molded parts, the harm of high temperature to the nozzle cutting can be prevented to a certain extent, so as to solve the problem that the existing nozzle cutting device will retain some heat in the process of cutting the nozzle, which makes it difficult for the nozzle cutting device to quickly shake off the nozzle, thereby greatly improving the working efficiency of the entire nozzle cutting device;

[0014] 2. The automobile injection molding parts can be quickly sunk by setting a fixed basket, and the cooling water inside the fixed shell can quickly cool down the automobile injection molding parts by squeezing the reset spring, thereby preventing the automobile injection molding parts from affecting the cutting efficiency of the nozzle due to high temperature to a certain extent, and thus improving the convenience of the entire nozzle cutting device to a certain extent;

[0015] 3. By setting a slidingly connected fixed basket and a positioning rod, the automobile injection molded parts scattered around after the sprue cutting is completed can be uniformly collected. At the same time, the entire fixed basket can be quickly lifted by pulling the handle to collect the injection molded workpieces after the sprue cutting. This can improve the comfort of the entire sprue cutting device to a certain extent, and then greatly improve the safety of the entire sprue cutting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a schematic diagram of the three-dimensional structure of the water cutter device of the utility model;

[0017] Figure 2 The three-dimensional structure diagram of the housing assembly of the water cutter device of the utility model is shown;

[0018] Figure 3 The figure shows a three-dimensional structure diagram of the positioning assembly of the water cutter device of the utility model;

[0019] Figure 4 What is shown is a three-dimensional structural schematic diagram of the basket assembly of the water cutting device of the utility model.

[0020] Explanation of the reference numerals: 1. Shell assembly; 2. Basket assembly; 3. Bracket assembly; 4. Ultrasonic cutting assembly; 5. Positioning assembly; 101. Fixed shell; 102. Support frame; 103. Water collection box; 104. Liquid inlet pipe; 201. Fixed basket; 202. Grip; 203. Positioning rod; 204. Placement plate; 205. Positioning column; 206. Return spring; 301. Connecting bracket; 302. Fixed plate; 401. Adjustment frame; 402. Connecting piece; 403. First electric push rod; 404. Ultrasonic generator; 405. Transfer plate; 501. Second electric push rod; 502. Electric slide; 503. Electric slide bar. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1-2The utility model provides an embodiment: a water cutting device for automobile injection molding accessories, including a shell component 1, a basket component 2, a bracket component 3, an ultrasonic cutting component 4 and a positioning component 5; the inner side of the shell component 1 is provided with a basket component 2; both sides of the shell component 1 are provided with bracket components 3; the ultrasonic cutting component 4 is installed on the bracket component 3; a positioning component 5 is provided on both sides of the ultrasonic cutting component 4, the shell component 1 includes a fixed shell 101, a support frame 102, a water accumulation box 103 and a liquid inlet pipe 104; the lower end of the fixed shell 101 is fixedly connected to the water accumulation box 103; both sides of the water accumulation box 103 are provided with a support frame 102; the front end of the fixed shell 101 is fixedly connected to the liquid inlet pipe 104; the liquid inlet pipe 104 is installed with an electric control valve, which can realize the unified collection of cooling water through the setting of the water accumulation box 103, the bracket component 3 includes a connecting bracket 301 and a fixed Plate 302; multiple connecting brackets 301 are installed on both sides of the fixed shell 101; a fixed plate 302 is installed on the connecting bracket 301, and the fixed plate 302 can be positioned and fixed by setting the connecting bracket 301. The ultrasonic cutting component 4 includes an adjusting frame 401, a connecting piece 402, a first electric push rod 403, an ultrasonic generator 404 and a transmission plate 405; a first electric push rod 403 is installed on the fixed plate 302, and the displacement adjustment of the adjusting frame 401 can be achieved through the first electric push rod 403, and a connecting piece 402 is installed on the upper end of the first electric push rod 403; the adjusting frame 401 is fixedly connected to the connecting piece 402; an ultrasonic generator 404 is installed at the lower end of the adjusting frame 401; a transmission plate 405 is installed at the lower end of the ultrasonic generator 404, and the ultrasonic generator 404 can act on the transmission plate 405 to achieve the cutting nozzle of the automobile injection molding part.

[0023] See also Figure 3-4 In this embodiment, the basket assembly 2 includes a fixed basket 201, a gripping handle 202, a positioning rod 203, a placement plate 204, a positioning column 205 and a reset spring 206; a fixed basket 201 is provided on the inner side of the fixed housing 101; a gripping handle 202 is installed on both sides of the fixed basket 201; a plurality of positioning rods 203 are installed on the inner side of the fixed housing 101; a placement plate 204 is provided on the inner side of the fixed basket 201; a positioning column 205 is provided at the lower end of the placement plate 204; a reset spring 206 is provided on the outer side of the positioning column 205 The spring 206 can assist in lifting the fixed basket 201 by setting the gripping handle 202. The positioning assembly 5 includes a second electric push rod 501, an electric slide 502 and an electric slide bar 503. The front and rear ends of the first electric push rod 403 are each provided with a second electric push rod 501. The lower end of the second electric push rod 501 is installed with an electric slide bar 502. The electric slide bar 503 is electrically connected to the electric slide bar 502, and the positioning and clamping of the injection molded part can be achieved by the electrically connected electric slide bar 502 and the electric slide bar 503.

[0024] When working, the automobile injection molded part is placed on the upper end of the placement plate 204, and the electric slide 502 is driven downward by the second electric push rod 501 to move the electrically connected electric slide 502, and the position of the electric slide 503 is adjusted by the electrically connected electric slide 502 and the electric slide 503, so that the two electric slides 503 can clamp the automobile injection molded part, and then the ultrasonic generator 404 is driven downward to make the transfer plate 405 can contact the automobile injection molded part, and the ultrasonic generator 404 acts on the transfer plate 405 to realize ultrasonic cutting of the water outlet on the automobile injection molded part, so as to realize the use of the water outlet cutting device.

[0025] Through the above steps, an immersion structure is set to achieve rapid cooling of the injection molded parts, thereby preventing the harm of high temperature to the sprue cutting to a certain extent, so as to solve the problem that in the process of cutting the sprue, the existing sprue cutting device will retain some heat in the automobile injection molding parts, making it difficult for the sprue cutting device to quickly shake off the sprue, thereby greatly improving the working efficiency of the entire sprue cutting device, and at the same time, the basket assembly 2 can be used to collect the scattered automobile injection moldings, and the bracket assembly 3 can be used to fix the ultrasonic cutting assembly 4, and the sprue of the automobile injection molding parts can be cut by setting the ultrasonic cutting assembly 4, and finally, the positioning assembly 5 can be used to position and fix the automobile injection moldings.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A water-cutting device for an automobile injection molding part, comprising a housing component (1); characterized in that: The invention also comprises a basket lifting assembly (2), a bracket assembly (3), an ultrasonic cutting assembly (4) and a positioning assembly (5); the basket lifting assembly (2) is arranged on the inner side of the shell assembly (1); the bracket assembly (3) is arranged on both sides of the shell assembly (1); the ultrasonic cutting assembly (4) is mounted on the bracket assembly (3); a positioning assembly (5) is arranged on both sides of the ultrasonic cutting assembly (4); the shell assembly (1) comprises a fixed shell (101), a support frame (102), a water accumulation box (103) and a liquid inlet pipe (104); the lower end of the fixed shell (101) is fixedly connected to the water accumulation box (103); a support frame (102) is arranged on both sides of the water accumulation box (103); the front end of the fixed shell (101) is fixedly connected to A liquid inlet pipe (104); an electric control valve is installed on the liquid inlet pipe (104); the basket assembly (2) comprises a fixed basket (201), a gripping handle (202), a positioning rod (203), a placement plate (204), a positioning column (205) and a return spring (206); a fixed basket (201) is arranged on the inner side of the fixed housing (101); a gripping handle (202) is installed on both sides of the fixed basket (201); a plurality of positioning rods (203) are installed on the inner side of the fixed housing (101); a placement plate (204) is arranged on the inner side of the fixed basket (201); a positioning column (205) is arranged at the lower end of the placement plate (204); and a return spring (206) is arranged on the outer side of the positioning column (205).

2. The water cut device for automobile injection molding parts according to claim 1, characterized in that: The bracket assembly (3) comprises a connecting bracket (301) and a fixing plate (302); a plurality of connecting brackets (301) are installed on both sides of the fixing housing (101); and a fixing plate (302) is installed on the connecting bracket (301).

3. A water cut device for automobile injection molding parts according to claim 2, characterized in that: The ultrasonic cutting assembly (4) comprises an adjustment frame (401), a connecting plate (402), a first electric push rod (403), an ultrasonic generator (404) and a transmission plate (405); the first electric push rod (403) is mounted on the fixing plate (302).

4. The water cut device for automobile injection molding parts according to claim 3, characterized in that: A connecting piece (402) is installed at the upper end of the first electric push rod (403); an adjusting frame (401) is fixedly connected to the connecting piece (402); an ultrasonic generator (404) is installed at the lower end of the adjusting frame (401); and a transmission plate (405) is installed at the lower end of the ultrasonic generator (404).

5. The water cut device for automobile injection molding parts according to claim 3, characterized in that: The positioning assembly (5) comprises a second electric push rod (501), an electric slideway (502) and an electric slide bar (503); a second electric push rod (501) is disposed at the front and rear ends of the first electric push rod (403); the electric slideway (502) is installed at the lower end of the second electric push rod (501); and the electric slide bar (503) is electrically connected to the electric slideway (502).

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