Vacuum-assisted extrusion molding equipment for plastic window accessories

Abstract

The utility model relates to the technical field of extrusion molding equipment, and discloses vacuum auxiliary extrusion molding equipment for plastic window accessories, which comprises a base, a blanking device fixedly mounted on the upper part of the base, a hopper communicated with the upper part of the blanking device, and a first motor fixedly mounted on the right side of the blanking device through a bracket, the mounting seat is fixedly mounted on the upper portion of the base, the fixing plate is arranged on the upper portion of the mounting seat, the connecting assembly is arranged on the upper portion of the base, the connecting assembly comprises a dismounting mechanism arranged on the upper portion of the base, an auxiliary mechanism is arranged on the upper portion of the base, and the lead screw is rotationally connected with the mounting seat through a bearing. And the first mounting rod is in threaded connection with the outer wall of the screw rod. The device solves the problems that an extrusion cavity shell of an existing device is inconvenient to disassemble manually, blocked materials are inconvenient to clean manually, and follow-up use of the device is affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to extrusion forming equipment technical field, concretely to a kind of vacuum assisted extrusion forming equipment for plastic window accessory. BACKGROUND

[0002] Plastic window accessory refers to the various components for plastic steel door and window, their main role is to tightly connect the frame and the fan of door and window together, and enhance the sealing performance, security and durability of door and window, according to different opening mode (such as sliding window and casement window), the required accessory is also different, plastic window accessory usually needs to use extrusion forming equipment in production process.

[0003] According to the high-efficiency extrusion forming device for electronic component packaging tube processing disclosed by patent publication number CN 211542280 U, the device is combined by extrusion cavity shell, driving mechanism, spiral extrusion rod, extruder head and core rod. The driving mechanism drives the spiral extrusion rod to rotate, effectively ensuring the rotation of the spiral extrusion rod, and combining with the extrusion cavity shell to perform spiral extrusion. The device cooperates with the extruder head and the core rod to extrude and form the packaging tube, ensuring efficient extrusion processing of the packaging tube. However, the device is not convenient for manual disassembly of the extrusion cavity shell, which is not convenient for manual cleaning of the blocked material, thereby affecting the subsequent use of the device.

[0004] Therefore, we propose a vacuum assisted extrusion forming equipment for plastic window accessory to solve the problem. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of vacuum assisted extrusion forming equipment for plastic window accessory, solve the problem raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of vacuum assisted extrusion forming equipment for plastic window accessory, including base;

[0007] Fixed installation is in the blanking device on the upper portion of base;

[0008] Communicatingly arranged in the upper portion of blanking device hopper;

[0009] First motor is fixedly installed in the right side of blanking device by support;

[0010] Fixed installation is in the mounting seat on the upper portion of base;

[0011] Fixed plate is arranged in the upper portion of mounting seat;

[0012] And connecting assembly is arranged in the upper portion of base, the connecting assembly includes dismounting mechanism arranged in the upper portion of base, auxiliary mechanism is arranged in the upper portion of base.

[0013] Preferably, the disassembling mechanism comprises a second motor fixedly installed on one side of the mounting seat through the connecting seat, a lead screw fixedly connected to the output end of the second motor, a first sliding groove formed in the inner wall of the mounting seat, a first mounting rod slidably connected to the inner wall of the first sliding groove, a second sliding groove formed in the inner wall of the mounting seat, a sliding rod fixedly connected to the inner wall of the second sliding groove, a second mounting rod slidably connected to the outer wall of the sliding rod, a right hollow pipe fixedly installed on the left side of the discharging device, an intermediate hollow pipe arranged on the left end of the right hollow pipe, a left hollow pipe arranged on the left end of the intermediate hollow pipe, an extrusion end arranged on the left end of the left hollow pipe, and a screw extrusion rod fixedly connected to the output end of the first motor.

[0014] Preferably, the auxiliary mechanism comprises a convex groove formed in the inner wall of the fixed plate, a convex column slidably connected to the inner wall of the convex groove, an anti-skid plate fixedly connected to the outer side of the convex column, a rotating rod rotatably connected to one side of the fixed plate through a bearing, a clamping rod movably connected to one end of the rotating rod, a limiting block fixedly connected to the outer end of the clamping rod, a spring fixedly connected to the outer side of the rotating rod, and a clamping groove formed in one side of the fixed plate.

[0015] Preferably, the lead screw is rotatably connected to the mounting seat through a bearing, and the first mounting rod is threadedly connected to the outer wall of the lead screw. Through cooperation of the second motor, the lead screw, the first sliding groove, the first mounting rod, the second sliding groove, the sliding rod, the second mounting rod, the right hollow pipe, the intermediate hollow pipe, the left hollow pipe, the extrusion end, and the screw extrusion rod, the right hollow pipe, the intermediate hollow pipe, and the left hollow pipe can be disassembled, so that manual maintenance and repair of the screw extrusion rod can be facilitated, and clogged materials can be cleaned, thereby increasing the applicability of the device. Under the action of the fixed plate, the intermediate hollow pipe can be fixed, so that the intermediate hollow pipe can be more stable during use.

[0016] Preferably, the top end of the first mounting rod is fixedly connected to the fixed plate, and the top end of the second mounting rod is fixedly connected to the fixed plate.

[0017] Preferably, the left hollow pipe and the right hollow pipe are connected to the intermediate hollow pipe through sealing flanges, and the left hollow pipe is also connected to the extrusion end through a sealing flange. Through the anti-skid plate, the intermediate hollow pipe is not easy to slide after being fixed, so that the fixing effect of the intermediate hollow pipe is better. Through cooperation of the convex groove, the convex column, the rotating rod, the clamping rod, the limiting block, the spring, and the clamping groove, the anti-skid plate that is worn out can be replaced in time, so that the intermediate hollow pipe can be better fixed, and the intermediate hollow pipe can be more stable during use.

[0018] Preferably, the clamping rod is clamped with the clamping groove, the outer end of the spring is fixedly connected to the limiting block, and the inner side of the rotating rod is arranged in abutment with the outer side of the convex column.

[0019] The utility model provides a vacuum auxiliary extrusion forming equipment for plastic window accessory. The vacuum auxiliary extrusion forming equipment for plastic window accessory has the following beneficial effects:

[0020] (1), this vacuum auxiliary extrusion forming equipment for plastic window accessory, through setting up dismounting mechanism, under the action of second motor, screw rod, first sliding slot, first mounting rod, second sliding slot, slide rod, second mounting rod, right hollow pipe, intermediate hollow pipe, left hollow pipe, extrusion end, spiral extrusion rod, can be disassembled to right hollow pipe, intermediate hollow pipe, left hollow pipe, thereby facilitate artificial maintenance and maintenance to spiral extrusion rod, can simultaneously carry out cleaning operation to the blocked material, further increase the applicability of device, and under the action of fixed plate, can play the fixed effect to intermediate hollow pipe, thereby can make intermediate hollow pipe more stable in the use process;

[0021] (2), this vacuum auxiliary extrusion forming equipment for plastic window accessory, through setting up auxiliary mechanism, through setting up antiskid plate, can make intermediate hollow pipe not easy to slide after fixing, thereby can make the fixed effect of intermediate hollow pipe better, simultaneously under the action of convex slot, male column, rotating rod, clamping rod, limit block, spring, clamping groove, facilitate artificial to wear larger antiskid plate and replace in time, thereby can play the better fixed effect to intermediate hollow pipe, further can make intermediate hollow pipe more stable in the use process. ACCURACY OF DRAWINGS

[0022] Figure 1 It is the whole structure schematic diagram of the utility model;

[0023] Figure 2 It is the whole section structure schematic diagram of the utility model;

[0024] Figure 3 It is the dismounting mechanism structure schematic diagram of the utility model;

[0025] Figure 4 It is the dismounting mechanism local structure schematic diagram of the utility model;

[0026] Figure 5 It is the auxiliary mechanism structure schematic diagram of the utility model;

[0027] As shown in the figure: 1, base; 2, blanking device; 3, connecting assembly; 31, dismounting mechanism; 311, second motor; 312, screw rod; 313, first sliding groove; 314, first mounting rod; 315, second sliding groove; 316, sliding rod; 317, second mounting rod; 318, right hollow tube; 319, middle hollow tube; 3110, left hollow tube; 3111, extrusion end; 3112, spiral extrusion rod; 32, auxiliary mechanism; 321, convex groove; 322, convex column; 323, anti-skid plate; 324, rotating rod; 325, clamping rod; 326, limiting block; 327, spring; 328, clamping groove; 4, hopper; 5, first motor; 6, mounting seat; 7, fixed plate. DETAILED DESCRIPTION

[0028] In order to have a clearer understanding of the technical features, objectives and effects of the present application, the specific embodiments of the present application will be described with reference to the drawings.

[0029] Example 1

[0030] As Figures 1-5 shown, the present application provides a technical scheme: a vacuum-assisted extrusion molding equipment for plastic window fittings, comprising a base 1, a blanking device 2 fixedly installed on the upper part of the base 1, a hopper 4 communicatedly arranged on the upper part of the blanking device 2, a first motor 5 fixedly installed on the right side of the blanking device 2 through a support, a mounting seat 6 fixedly installed on the upper part of the base 1, a fixed plate 7 arranged on the upper part of the mounting seat 6, and a connecting assembly 3 arranged on the upper part of the base 1, the connecting assembly 3 comprising a dismounting mechanism 31 arranged on the upper part of the base 1, the upper part of the base 1 being provided with an auxiliary mechanism 32, the dismounting mechanism 31 comprising a second motor 311 fixedly installed on one side of the mounting seat 6 through a connecting seat, the second motor 311 being fixedly connected with a screw rod 312 at the output end, the inner wall of the mounting seat 6 being provided with a first sliding groove 313, the first mounting rod 314 being slidably connected with the inner wall of the first sliding groove 313, the inner wall of the mounting seat 6 being provided with a second sliding groove 315, the sliding rod 316 being fixedly connected with the inner wall of the second sliding groove 315, the second mounting rod 317 being slidably connected with the outer wall of the sliding rod 316, the right hollow tube 318 being fixedly installed on the left side of the blanking device 2, the middle hollow tube 319 being arranged on the left end of the right hollow tube 318, the left hollow tube 3110 being arranged on the left end of the middle hollow tube 319, the extrusion end 3111 being arranged on the left end of the left hollow tube 3110, and the first motor 5 being fixedly connected with the spiral extrusion rod 3112 at the output end.

[0031] In this embodiment, the screw rod 312 is rotatably connected to the mounting seat 6 through a bearing, the first mounting rod 314 is threadedly connected to the outer wall of the screw rod 312, and the right hollow pipe 318, the middle hollow pipe 319, and the left hollow pipe 3110 can be disassembled through the cooperation of the second motor 311, the screw rod 312, the first sliding groove 313, the first mounting rod 314, the second sliding groove 315, the sliding rod 316, the second mounting rod 317, the right hollow pipe 318, the middle hollow pipe 319, the left hollow pipe 3110, the extrusion end 3111, and the spiral extrusion rod 3112, so that manual maintenance and repair of the spiral extrusion rod 3112 and cleaning of the blocked material can be facilitated, the applicability of the device is increased, and the middle hollow pipe 319 can be fixed under the action of the fixed plate 7, so that the middle hollow pipe 319 can be more stable during use.

[0032] Further, the top end of the first mounting rod 314 is fixedly connected to the fixed plate 7, and the top end of the second mounting rod 317 is fixedly connected to the fixed plate 7.

[0033] When the device is in use, the material is added into the discharging device 2 from the hopper 4 by manual operation, then the spiral extrusion rod 3112 is driven to rotate by the first motor 5, so that the material can be conveyed, then the plastic window accessory can be extruded and formed under the action of the extrusion end 3111, further, the first mounting rod 314 threadedly connected to the outer wall of the screw rod 312 drives the fixed plate 7 to move outward, so that the fixed plate 7 is away from the middle hollow pipe 319, the right hollow pipe 318, the middle hollow pipe 319, the left hollow pipe 3110, and the extrusion end 3111 can be disassembled, so that the blocked material can be cleaned, and the spiral extrusion rod 3112 can be maintained and repaired by manual operation, when the middle hollow pipe 319, the left hollow pipe 3110, and the extrusion end 3111 are installed, the middle hollow pipe 319, the left hollow pipe 3110, the extrusion end 3111, and the right hollow pipe 318 are aligned in sequence by manual operation, then connected through the sealing flange, so that the installation can be completed, further, the screw rod 312 is driven to rotate clockwise by the second motor 311, so that the first mounting rod 314 threadedly connected to the outer wall of the screw rod 312 drives the fixed plate 7 to move towards the middle hollow pipe 319, so that the middle hollow pipe 319 can be fixed by pressing, and the middle hollow pipe 319 can be more stable during use, and the fixed plate 7 can be more stable when supported under the action of the sliding rod 316 and the second mounting rod 317, so that the middle hollow pipe 319 can be better supported.

[0034] Embodiment 2

[0035] On the basis of embodiment 1, the preferred embodiment of the vacuum assisted extrusion molding equipment for plastic window fittings provided by the utility model like this Figures 1 to 5 As shown: auxiliary mechanism 32 includes convex slot 321 opened in the inner wall of fixed plate 7, convex column 322 is slidably connected in the inner wall of convex slot 321, anti-skid plate 323 is fixedly connected outside convex column 322, one side of fixed plate 7 is rotatably connected with rotating rod 324 through bearing, one end of rotating rod 324 is movably connected with clamping rod 325, limit block 326 is fixedly connected with the outer end of clamping rod 325, spring 327 is fixedly connected outside rotating rod 324, clamping slot 328 is opened in one side of fixed plate 7.

[0036] In the embodiment, left hollow pipe 3110 and right hollow pipe 318 are connected with intermediate hollow pipe 319 through sealing flange plate, and left hollow pipe 3110 and extrusion end 3111 are also connected through sealing flange plate, through the setting of anti-skid plate 323, the intermediate hollow pipe 319 can not easily slide after being fixed, so that the fixing effect of intermediate hollow pipe 319 is better, and through the cooperation of convex slot 321, convex column 322, rotating rod 324, clamping rod 325, limit block 326, spring 327 and clamping slot 328, the worn anti-skid plate 323 can be replaced in time, so that the intermediate hollow pipe 319 is better fixed, and the intermediate hollow pipe 319 is more stable in use.

[0037] Further, clamping rod 325 is clamped with clamping slot 328, outer end of spring 327 is fixedly connected with limit block 326, and inside of rotating rod 324 is arranged in close contact with outside of convex column 322.

[0038] When fixed plate 7 fixes intermediate hollow pipe 319, under the action of anti-skid plate 323, the intermediate hollow pipe 319 can not easily slide after being fixed, so that the intermediate hollow pipe 319 is more stable in use, further, when anti-skid plate 323 needs to be disassembled, clamping rod 325 is pulled outward by hand, so that clamping rod 325 is separated from clamping slot 328, then rotating rod 324 is rotated by hand, so that rotating rod 324 is away from the outside of convex column 322, then under the action of convex slot 321 and convex column 322, anti-skid plate 323 can be taken out by hand, so that the worn anti-skid plate 323 can be replaced in time, and the intermediate hollow pipe 319 is better fixed.

[0039] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A vacuum-assisted extrusion molding equipment for plastic window fittings, comprising a base (1); a feeding device (2) fixedly installed on the upper part of the base (1); a hopper (4) communicated and arranged on the upper part of the feeding device (2); a first motor (5) fixedly installed on the right side of the feeding device (2) through a support; a mounting seat (6) fixedly installed on the upper part of the base (1); a fixed plate (7) arranged on the upper part of the mounting seat (6); and a connecting assembly (3) arranged on the upper part of the base (1), characterized in that: the connecting assembly (3) comprises a dismounting mechanism (31) arranged on the upper part of the base (1), and the upper part of the base (1) is provided with an auxiliary mechanism (32).

2. A vacuum assisted extrusion molding apparatus for plastic window components as defined in claim 1 wherein: the dismounting mechanism (31) comprises a second motor (311) fixedly installed on one side of the mounting seat (6) through a connecting seat, the output end of the second motor (311) is fixedly connected with a lead screw (312), a first sliding groove (313) is formed in the inner wall of the mounting seat (6), a first mounting rod (314) is slidably connected with the inner wall of the first sliding groove (313), a second sliding groove (315) is formed in the inner wall of the mounting seat (6), a sliding rod (316) is fixedly connected with the inner wall of the second sliding groove (315), a second mounting rod (317) is slidably connected with the outer wall of the sliding rod (316), a right hollow pipe (318) is fixedly installed on the left side of the feeding device (2), an intermediate hollow pipe (319) is arranged on the left end of the right hollow pipe (318), a left hollow pipe (3110) is arranged on the left end of the intermediate hollow pipe (319), an extrusion end (3111) is arranged on the left end of the left hollow pipe (3110), and the output end of the first motor (5) is fixedly connected with a spiral extrusion rod (3112).

3. A vacuum assisted extrusion molding apparatus for plastic window components as defined in claim 1 wherein: the auxiliary mechanism (32) comprises a convex slot (321) formed in the inner wall of the fixed plate (7), a convex column (322) is slidably connected with the inner wall of the convex slot (321), an anti-skid plate (323) is fixedly connected with the outer side of the convex column (322), a rotating rod (324) is rotatably connected with one side of the fixed plate (7) through a bearing, a clamping rod (325) is movably connected with one end of the rotating rod (324), a limiting block (326) is fixedly connected with the outer end of the clamping rod (325), a spring (327) is fixedly connected with the outer side of the rotating rod (324), and a clamping groove (328) is formed in one side of the fixed plate (7).

4. A vacuum assisted extrusion molding apparatus for plastic window components as defined in claim 2 wherein: the lead screw (312) is rotatably connected with the mounting seat (6) through a bearing, and the first mounting rod (314) is threadedly connected with the outer wall of the lead screw (312).

5. A vacuum assisted extrusion molding apparatus for plastic window components as defined in claim 2 wherein: the top end of the first mounting rod (314) is fixedly connected with the fixed plate (7), and the top end of the second mounting rod (317) is fixedly connected with the fixed plate (7).

6. A vacuum assisted extrusion molding apparatus for plastic window components as defined in claim 2 wherein: the left hollow pipe (3110) and the right hollow pipe (318) are connected with the intermediate hollow pipe (319) through sealing flanges, and the left hollow pipe (3110) and the extrusion end (3111) are also connected through a sealing flange.

7. A vacuum assisted extrusion molding apparatus for plastic window components as defined in claim 3 wherein: the clamping rod (325) and the clamping groove (328) are clamped and arranged, the outer end of the spring (327) is fixedly connected with the limiting block (326), and the inner side of the rotating rod (324) is arranged in abutment with the outer side of the convex column (322).

Images