Glue injection setting machine

Abstract

The utility model discloses a glue injection setting machine which comprises a storage rack, a first driving system, a second driving system, a vertically-arranged glue injection device and a cutting device, a mold is arranged on the storage rack, and the glue injection device and the cutting device are both located above the mold. The first driving system can drive the glue injection device and the cutting device to linearly move in the X-axis direction or the Y-axis direction, the first driving system can further drive the glue injection device to rotate in the Z-axis direction, the second driving system can drive the storage rack to linearly move in the Z-axis direction, and the second driving system can further drive the storage rack to rotate in the X-axis direction. Through the cooperation of the storage rack, the first driving system, the second driving system, the glue injection device and the cutting device, the glue injection device can inject glue on a mold according to a designed shape, then after the glue is solidified and shaped, turning and milling are conducted through the cutting device, the positions such as the periphery of a backrest are smoother, and the quality of the backrest is improved. The device has the advantages of high working efficiency, high accuracy and low labor cost.

Description

Technical Field

[0001] The utility model belongs to the technical field of chair processing equipment, in particular to a glue injection and shaping machine. Background Art

[0002] The polycarbonate (PC) fishtail chair is a popular chair on the market. Its structure mainly includes legs and backrest. The material of the backrest is polycarbonate, which is mainly produced by manually injecting molten polycarbonate according to the design style. After the polycarbonate solidifies, it is necessary to manually cut the periphery of the shaped backrest to ensure the smoothness of the backrest. However, the manual processing method has the disadvantages of low production efficiency, low precision and high production cost. Utility Model Content

[0003] The purpose of the utility model is to provide a glue injection molding machine which can solve the above problems.

[0004] To achieve the above-mentioned purpose, the embodiment of the utility model provides a glue injection molding machine, comprising a rack, a first drive system, a second drive system, a vertically arranged glue injection device and a cutting device, wherein a mold is arranged on the rack, and the glue injection device and the cutting device are both located above the mold;

[0005] The first driving system can drive the glue injection device and the cutting device to move linearly along the X-axis or Y-axis direction, and the first driving system can also drive the glue injection device to rotate around the Z-axis direction;

[0006] The second driving system can drive the rack to move linearly along the Z-axis direction, and the second driving system can also drive the rack to rotate around the X-axis direction.

[0007] Optionally, the second driving system includes a moving frame and a first motor, the upper end of the moving frame is provided with two support arms spaced apart along the X-axis direction, the storage rack is provided between the two support arms and is rotatably connected to the support arms, the storage rack and the moving frame are spaced apart up and down, the first motor is provided on one of the support arms, and the first motor can drive the storage rack to rotate along the X-axis direction.

[0008] Optionally, the second driving system also includes a second motor, a first guide rail and a first rack, the first guide rail is arranged along the Z-axis direction, and two are arranged at intervals along the X-axis direction, the first guide rail is provided with a matching first slider, the first slider is fixedly connected to the moving frame, the first rack is arranged between the two first guide rails and along the Z-axis direction, the second motor is fixedly connected to the moving frame, a first gear is arranged on the shaft of the second motor, and the first gear is meshed with the first rack.

[0009] Optionally, the first driving system includes a lifting frame, a mounting seat and a third motor, the third motor is vertically arranged at the lower end of the lifting frame, the mounting seat is arranged at the output end of the third motor, the mounting seat has a hollow opening hollowed out upper and lower, the cutting device is arranged at the hollow opening, and the glue injection device is arranged on the side of the mounting seat away from the lifting frame.

[0010] Optionally, the first driving system further includes a connecting seat and a first power assembly, wherein the first power assembly is disposed on the connecting seat, and the first power assembly can drive the lifting frame to move back and forth along the Y-axis direction.

[0011] Optionally, the first power assembly includes a fourth motor, a screw rod and a second guide rail, the screw rod is vertically arranged on the connecting seat, a matching nut is arranged on the screw rod, the nut is fixedly connected to the connecting seat, the two second guide rails are arranged on both sides of the screw rod, a matching second slider is arranged on the second guide rail, the second slider is fixedly connected to the connecting seat, the fourth motor is arranged at the upper end of the connecting seat, and the fourth motor can drive the screw rod to rotate.

[0012] Optionally, the first driving system further includes a second power assembly, and the second power assembly can drive the connecting seat to move back and forth along the X-axis direction.

[0013] Optionally, the second power assembly includes a fifth motor, a third guide rail and a second rack, the third guide rail is arranged along the X-axis direction, and two are arranged at intervals above and below, an adaptable third slider is arranged on the third guide rail, the second rack is arranged above the third guide rail, the fifth motor is vertically arranged above the second rack and fixedly connected to the connecting seat, a second gear is arranged on the shaft of the fifth motor, and the second gear is meshed with the second rack.

[0014] Optionally, the first driving system further includes a third power assembly, wherein the third power assembly is disposed at the hollow opening, and the third power assembly can drive the cutting device to move back and forth along the Y-axis direction.

[0015] Optionally, the third power assembly includes a cylinder and a fourth guide rail, the two fourth guide rails are vertically and spaced apart at the hollow opening, a corresponding fourth slider is provided on the fourth guide rail, the cutting device is fixedly connected to the fourth slider, the cylinder is vertically arranged above the mounting seat, and the cylinder rod of the cylinder is fixedly connected to the cutting device.

[0016] Compared with the prior art, the beneficial effects of the utility model are: through the cooperation between the storage rack, the first drive system, the second drive system, the glue injection device and the cutting device, the glue injection device can inject glue into the mold according to the designed shape. After that, after the glue is solidified and fixed, it is turned and milled by the cutting device to make the periphery of the backrest and other positions smoother, which has the advantages of high work efficiency, high precision and low labor cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a three-dimensional diagram of the utility model.

[0019] Figure 2 It is a structural schematic diagram of the second driving system, the storage rack and the bearing rack in the utility model.

[0020] Figure 3 For Figure 2 A partial enlarged view of area A shown in FIG.

[0021] Figure 4 It is a structural schematic diagram of the first power assembly, the second power assembly, the lifting frame and the connecting seat in the utility model.

[0022] Figure 5 It is a side view of the utility model.

[0023] In the figure:

[0024] 100, shelf; 110, mold;

[0025] 200, first drive system; 210, lifting frame; 220, mounting seat; 221, hollow opening; 230, third motor; 240, connecting seat; 250, first power assembly; 251, fourth motor; 252, lead screw; 253, second guide rail; 254, second slider; 255, nut; 260, second power assembly; 261, fifth motor; 262, third guide rail; 263, second rack; 264, third slider; 265, second gear; 270, third power assembly; 271, cylinder; 272, fourth guide rail; 273, fourth slider;

[0026] 300, second driving system; 310, moving frame; 311, supporting arm; 320, first motor; 330, second motor; 340, first guide rail; 350, first rack; 360, first slider; 370, first gear;

[0027] 400, glue injection device;

[0028] 500, cutting device;

[0029] 700, gantry;

[0030] 800. Carrying frame. DETAILED DESCRIPTION

[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0032] In the description of the embodiments of the present invention, it should be understood that if there are directional indications in the embodiments of the present invention, such as up, down, left, right, front, back, inside, outside, etc., the directions or positional relationships indicated are based on the directions or positional relationships shown in the accompanying drawings. This is only for the convenience of describing the embodiments of the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, it should not be understood as a limitation on the present invention.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0034] In the embodiments of the present invention, unless otherwise clearly specified and limited, if there are terms such as "installed", "connected", "connected", "fixed", etc., they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium. It can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to the specific circumstances.

[0035] like Figures 1 to 5As shown, an embodiment of the utility model provides a glue injection molding machine, including a storage rack 100, a first drive system 200, a second drive system 300, a glue injection device 400 and a cutting device 500, wherein the glue injection device 400 and the cutting device 500 are both prior arts and are not described in detail herein. Further, it should be understood that the glue injection molding machine also includes a supporting frame 800 and a gantry 700 spanning the supporting frame 800, wherein the second drive system 300, the glue injection device 400 and the cutting device 500 are arranged on the gantry 700, and the first drive system 200 and the storage rack 100 are arranged on the supporting frame 800.

[0036] Furthermore, a mold 110 is provided on the storage rack 100, and the glue injection device 400 and the cutting device 500 are both vertically arranged, and the glue injection device 400 and the cutting device 500 are both located above the mold 110. Specifically, the upper end of the mold 110 has a curved portion corresponding to the backrest of the chair (not shown in the figure).

[0037] When working, the first driving system 200 can drive the glue injection device 400 and the cutting device 500 to move linearly along the X-axis or Y-axis direction. The first driving system 200 can also drive the glue injection device 400 to rotate around the Z-axis direction. Further, the second driving system 300 can drive the storage rack 100 to move linearly along the Z-axis direction, so as to cooperate with the glue injection device 400 to inject glue into the mold 110 according to the designed shape. After the glue solidifies, the cutting device 500 is used for milling to shape the backrest. It can adapt to processing with different design requirements and has the advantages of high work efficiency, high precision and low labor cost.

[0038] Furthermore, the second driving system 300 can also drive the rack 100 to rotate around the X-axis direction, so as to tilt the mold 110 at a certain angle to prevent the glue from flowing downward, resulting in different thicknesses at different positions, affecting processing and use, and greatly improving the yield rate.

[0039] In one embodiment, in order to realize that the second driving system 300 can drive the rack 100 to rotate around the X-axis direction, specifically, the second driving system 300 includes a moving frame 310 and a first motor 320, wherein the upper end of the moving frame 310 is provided with two support arms 311 spaced apart along the X-axis direction, and the rack 100 is arranged between the two support arms 311 and is rotatably connected to the support arms 311. Further, the rack 100 and the moving frame 310 are spaced apart up and down to avoid interference when the rack 100 rotates. The first motor 320 is arranged on one of the support arms 311. The first motor 320 can drive the rack 100 to rotate along the X-axis direction, and the structure is simple and stable.

[0040] In one embodiment, in order to realize that the second driving system 300 can drive the storage rack 100 to move linearly along the Z-axis direction, specifically, the second driving system 300 also includes a second motor 330, a first guide rail 340 and a first rack 350, wherein the first guide rail 340 is arranged along the Z-axis direction, and two are arranged at intervals along the X-axis direction, and the first guide rail 340 is provided with a matching first slider 360, the first slider 360 is fixedly connected to the mobile rack 310, and the first rack 350 is arranged between the two first guide rails 340, and The second motor 330 is arranged along the Z-axis direction, and is fixedly connected to the movable frame 310. A first gear 370 is arranged on the shaft of the second motor 330. The first gear 370 is meshingly connected with the first rack 350, that is, the first gear 370 is driven by the second motor 330 to crawl on the first rack 350, thereby driving the movable frame 310 to move along the Z-axis direction to adapt to the injection and processing of different positions of the backrest. It should be noted that the first guide rail 340 and the first rack 350 are both installed on the supporting frame 800.

[0041] In one embodiment, in order to realize that the first driving system 200 can drive the glue injection device 400 to rotate around the Z-axis direction, specifically, the first driving system 200 includes a lifting frame 210, a mounting seat 220 and a third motor 230, wherein the third motor 230 is vertically arranged at the lower end of the lifting frame 210, the mounting seat 220 is arranged at the output end of the third motor 230, and the mounting seat 220 has a hollow opening 221 hollowed out from top to bottom. Specifically, the mounting seat 220 is surrounded by four plates to form the hollow opening 221, and the cutting device 500 is arranged at the hollow opening 221, and the glue injection device 400 is arranged on the side of the mounting seat 220 away from the lifting frame 210, that is, the third motor 230 can drive the cutting device 500 and the glue injection device 400 to rotate synchronously around the Z-axis direction by a certain angle.

[0042] In one embodiment, in order to realize that the first driving system 200 can drive the glue injection device 400 and the cutting device 500 to move linearly along the Y-axis direction, specifically, the first driving system 200 also includes a connecting seat 240 and a first power component 250, wherein the first power component 250 is arranged on the connecting seat 240, and the first power component 250 can drive the lifting frame 210 to move back and forth along the Y-axis direction.

[0043] In some specific embodiments, the first power assembly 250 includes a fourth motor 251, a screw rod 252 and a second guide rail 253, wherein the screw rod 252 is vertically arranged on the connecting seat 240, and an adaptive nut 255 is arranged on the screw rod 252, and the nut 255 is fixedly connected to the connecting seat 240, and two second guide rails 253 are arranged on both sides of the screw rod 252, and an adaptive second slider 254 is arranged on the second guide rail 253, and the second slider 254 is fixedly connected to the connecting seat 240, and the fourth motor 251 is arranged at the upper end of the connecting seat 240, and the fourth motor 251 can drive the screw rod 252 to rotate, so that the nut 255 drives the connecting seat 240 to move up and down.

[0044] Of course, the first power assembly 250 may also be a combination of a driving cylinder, a guide rail, a slider and other accessories, or a combination of a rodless cylinder, a guide rail, a slider and other accessories.

[0045] In one embodiment, in order to realize that the first driving system 200 can drive the injection device 400 and the cutting device 500 to move linearly along the X-axis direction, specifically, the first driving system 200 also includes a second power component 260, and the second power component 260 can drive the connecting seat 240 to move back and forth along the X-axis direction.

[0046] In some specific embodiments, the second power assembly 260 includes a fifth motor 261, a third guide rail 262 and a second rack 263, wherein the third guide rail 262 is arranged along the X-axis direction and two are arranged at intervals in the upper and lower directions, and an adaptive third slider 264 is arranged on the third guide rail 262. Further, the second rack 263 is arranged above the third guide rail 262, and the fifth motor 261 is vertically arranged above the second rack 263 and fixedly connected to the connecting seat 240. A second gear 265 is arranged on the shaft of the fifth motor 261, and the second gear 265 is meshedly connected with the second rack 263, that is, the second gear 265 is driven by the fifth motor 261 to rotate and crawl on the second rack 263, thereby driving the connecting seat 240 to move along the X-axis direction, and then driving the glue injection device 400 and the cutting device 500 to move linearly along the X-axis direction. It should be noted that the third guide rail 262 and the second rack 263 are both installed on the gantry 700.

[0047] Of course, the second power assembly 260 may also be a combination of a driving cylinder, a guide rail, a slider and other accessories, or a combination of a rodless cylinder, a guide rail, a slider and other accessories.

[0048] In one embodiment, the first driving system 200 also includes a third power component 270, which is disposed at the hollow opening 221. The third power component 270 can drive the cutting device 500 to move back and forth along the Y-axis direction, thereby improving the turning and milling efficiency and accuracy of the cutting device 500.

[0049] In some specific embodiments, the third power assembly 270 includes a cylinder 271 and a fourth guide rail 272, wherein the two fourth guide rails 272 are vertically and spaced apart at the hollow opening 221, the fourth guide rail 272 is provided with a corresponding fourth slider 273, and the cutting device 500 is fixedly connected to the fourth slider 273, the cylinder 271 is vertically arranged above the mounting seat 220, and the cylinder 271 rod of the cylinder 271 is fixedly connected to the cutting device 500, that is, the cutting device 500 is driven to move up and down by the cylinder 271.

[0050] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A glue injection molding machine, characterized in that: The invention comprises a storage rack (100), a first drive system (200), a second drive system (300), a vertically arranged glue injection device (400) and a cutting device (500), wherein a mold (110) is arranged on the storage rack (100), and the glue injection device (400) and the cutting device (500) are both located above the mold (110); The first driving system (200) can drive the glue injection device (400) and the cutting device (500) to move linearly along the X-axis or Y-axis direction, and the first driving system (200) can also drive the glue injection device (400) to rotate around the Z-axis direction; The second drive system (300) can drive the storage rack (100) to move linearly along the Z-axis direction, and the second drive system (300) can also drive the storage rack (100) to rotate around the X-axis direction.

2. A glue injection molding machine according to claim 1, characterized in that: The second driving system (300) comprises a moving frame (210) and a first motor (320); the upper end of the moving frame (210) is provided with two support arms (311) spaced apart along the X-axis direction; the storage rack (100) is arranged between the two support arms (311) and is rotatably connected to the support arms (311); the storage rack (100) and the moving frame (210) are spaced apart from each other in the upper and lower directions; the first motor (320) is arranged on one of the support arms (311); and the first motor (320) can drive the storage rack (100) to rotate along the X-axis direction.

3. A glue injection molding machine according to claim 2, characterized in that: The second driving system (300) further comprises a second motor (330), a first guide rail (340) and a first rack (350), wherein the first guide rail (340) is arranged along the Z-axis direction and two of the first guide rails (340) are arranged at intervals along the X-axis direction, a first slider (360) is arranged on the first guide rail (340) to match, the first slider (360) is fixedly connected to the moving frame (210), the first rack (350) is arranged between the two first guide rails (340) and is arranged along the Z-axis direction, the second motor (330) is fixedly connected to the moving frame (210), a first gear (370) is arranged on the shaft of the second motor (330), and the first gear (370) is meshingly connected to the first rack (350).

4. The glue injection molding machine according to claim 1, characterized in that: The first driving system (200) comprises a lifting frame (310), a mounting seat (220) and a third motor (230); the third motor (230) is vertically arranged at the lower end of the lifting frame (310); the mounting seat (220) is arranged at the output end of the third motor (230); the mounting seat (220) has a hollow opening (221) hollowed out at the top and bottom; the cutting device (500) is arranged at the hollow opening (221); and the glue injection device (400) is arranged on a side of the mounting seat (220) away from the lifting frame (310).

5. A glue injection molding machine according to claim 4, characterized in that: The first driving system (200) further comprises a connecting seat (240) and a first power assembly (250), wherein the first power assembly (250) is arranged on the connecting seat (240), and the first power assembly (250) is capable of driving the lifting frame (310) to move back and forth along the Y-axis direction.

6. The glue injection molding machine according to claim 5, characterized in that: The first power assembly (250) comprises a fourth motor (251), a screw rod (252) and a second guide rail (253); the screw rod (252) is vertically arranged on the connecting seat (240); an adaptable nut (255) is arranged on the screw rod (252); the nut (255) is fixedly connected to the connecting seat (240); two second guide rails (253) are arranged on both sides of the screw rod (252); an adaptable second slider (254) is arranged on the second guide rail (253); the second slider (254) is fixedly connected to the connecting seat (240); the fourth motor (251) is arranged at the upper end of the connecting seat (240); and the fourth motor (251) can drive the screw rod (252) to rotate.

7. The glue injection molding machine according to claim 5, characterized in that: The first driving system (200) further comprises a second power assembly (260), wherein the second power assembly (260) is capable of driving the connecting seat (240) to move back and forth along the X-axis direction.

8. The glue injection molding machine according to claim 7, characterized in that: The second power assembly (260) includes a fifth motor (261), a third guide rail (262) and a second rack (263). The third guide rail (262) is arranged along the X-axis direction and has two of them spaced apart from each other. An adaptable third slider (264) is arranged on the third guide rail (262). The second rack (263) is arranged above the third guide rail (262). The fifth motor (261) is vertically arranged above the second rack (263) and is fixedly connected to the connecting seat (240). A second gear (265) is arranged on the shaft of the fifth motor (261), and the second gear (265) is meshedly connected to the second rack (263).

9. The glue injection molding machine according to claim 4, characterized in that: The first driving system (200) further comprises a third power assembly (270), wherein the third power assembly (270) is arranged at the hollow opening (221), and the third power assembly (270) is capable of driving the cutting device (500) to move back and forth along the Y-axis direction.

10. The glue injection molding machine according to claim 9, characterized in that: The third power assembly (270) comprises a cylinder (271) and a fourth guide rail (272). The two fourth guide rails (272) are vertically and spaced apart at the hollow opening (221). A matching fourth slider (273) is provided on the fourth guide rail (272). The cutting device (500) is fixedly connected to the fourth slider (273). The cylinder (271) is vertically arranged above the mounting seat (220), and the cylinder (271) rod of the cylinder (271) is fixedly connected to the cutting device (500).

Images