Feeding manipulator of aluminum profile extruding machine

Abstract

The embodiment of the utility model discloses a feeding manipulator of an aluminum profile extruder, which comprises a support frame, a fixed arm and a movable arm which are arranged in parallel are mounted on one side of the support frame, the movable arm is driven by a lead screw motor and can be close to the fixed arm, an aluminum bar placing hopper is mounted at one end of the fixed arm, and an aluminum bar pressing mechanism is further mounted on the fixed arm; a cake pressing head placing hopper is fixedly mounted at one end of the movable arm, and a cake pressing head pressing and pushing mechanism is mounted at one end of the movable arm; and one end of the cake pressing head placing hopper can be inserted into the aluminum bar placing hopper. According to the device, the aluminum bar and the cake pressing head can be stabilized in the feeding process through the cake pressing head pressing and pushing mechanism and the aluminum bar downward pressing mechanism, and the problem of bar clamping caused by deviation due to shaking is avoided; by means of the movable arm and the cake pressing head pressing and pushing mechanism, when the aluminum bar is fed into the extruding machine and an ejector rod of the extruding machine ejects the aluminum bar, the aluminum bar can be synchronously pushed in an auxiliary mode to be fed into the ingot containing barrel, stability is achieved, the bar is not prone to being clamped, and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile extrusion, in particular to a feeding manipulator for an aluminum profile extruder. Background Art

[0002] The aluminum bars of the aluminum extruder need to be heated in advance, and the heating temperature is between 480-520℃. Therefore, the temperature of the aluminum bars is relatively high, and they can only be transported by a robot. The existing aluminum bar feeding robot generally sends the aluminum bars directly to the center of the extruder through the feeding arm, and then sends them into the ingot barrel. However, in this process, there are no other constraints on the aluminum bars and the pressing head, and the bars may get stuck, which is easy to affect production efficiency.

[0003] Therefore, we propose a feeding robot for an aluminum profile extruder. Utility Model Content

[0004] In view of this, the utility model provides a feeding robot for an aluminum profile extruder, which is used to solve the problem in the prior art that aluminum bars of the existing aluminum profile extruder are prone to getting stuck during feeding.

[0005] A feeding manipulator for an aluminum profile extruder comprises a base with a track, on which a moving seat driven by a servo motor is slidably mounted;

[0006] A support frame is installed on the movable seat, a fixed arm and a movable arm arranged in parallel are installed on one side of the support frame, the movable arm is driven by a screw motor and can be close to the fixed arm, an aluminum rod placing bucket is installed at one end of the fixed arm, and an aluminum rod pressing mechanism is also installed on the fixed arm;

[0007] A pancake pressing head placing bucket is fixedly installed at one end of the movable arm, and a pancake pressing head pushing mechanism is installed at one end of the movable arm; one end of the pancake pressing head placing bucket can be inserted into the aluminum rod placing bucket to align and tightly fit the pancake pressing head with one end of the aluminum rod.

[0008] Preferably, the aluminum rod pressing mechanism comprises a pressing plate and a cylinder A hingedly mounted above a fixed arm, the lower end of the pressing plate is hingedly mounted on the fixed arm, one end of the piston rod of the cylinder A is rotatably mounted on the middle of the pressing plate, and one end of the pressing plate can be pressed on the upper side of the aluminum rod placement bucket.

[0009] Preferably, the above-mentioned pancake pressing head pushing mechanism includes a cylinder B fixedly mounted on a movable arm, and a pushing plate is mounted on one end of the cylinder B.

[0010] Preferably, a rack is fixedly mounted on the base, the servo motor is fixedly mounted on the moving base, a gear is mounted on the motor shaft of the servo motor, and the gear is meshed with the rack.

[0011] Preferably, a screw and a screw motor are installed on the above-mentioned support frame, and the screw motor is connected to the screw transmission through a synchronous belt. A connecting block is fixedly connected to one side of the screw nut of the screw, and the connecting block is fixedly connected to one end of the movable arm. A slide rail is fixedly installed on one side of the support frame, and the movable arm is slidably installed on the slide rail.

[0012] Preferably, the bottom of one side of the support frame is rotatably mounted on a movable seat via a rotating shaft and a bearing seat, a lifting cylinder is hingedly mounted on the movable seat, and the upper end of the lifting cylinder is hingedly mounted on the upper part of the other side of the support frame.

[0013] Preferably, a baffle is fixedly mounted on one side of the base, an upper side of the baffle is aligned with one end of the aluminum rod placement bucket, and a roller is mounted on the upper side of the baffle.

[0014] Preferably, the above also includes a feeding mechanism, which includes a gantry, on which is mounted a discharge hopper aligned with the aluminum rod placement hopper, and a pushing cylinder is mounted on one side of the gantry, one end of the piston rod of the pushing cylinder is fixedly connected to a push rod via a connecting plate, and the push rod is aligned with the discharge hopper.

[0015] Implementing the embodiments of the present utility model will have the following beneficial effects:

[0016] The above-mentioned aluminum profile extruder feeding robot is adopted;

[0017] The pressing mechanism of the pressing head and the pressing mechanism of the aluminum rod can stabilize the aluminum rod and the pressing head during the feeding process to avoid the problem of deviation caused by shaking and causing the rod to get stuck.

[0018] Through the movable arm and the pressing head pushing mechanism, when the aluminum rod is fed into the extruder, when the push rod of the extruder presses the aluminum rod, it can synchronously assist in pushing the aluminum rod into the ingot holding barrel, which is more stable and less likely to get stuck, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] in:

[0021] Figure 1 A schematic diagram of the structure of an aluminum profile extruder in one embodiment;

[0022] Figure 2 It is a structural schematic diagram of a feeding robot for an aluminum profile extruder in one embodiment;

[0023] Figure 3 A schematic diagram of the structure of a fixed arm and a movable arm in one embodiment;

[0024] Figure 4 A schematic diagram of the structure of a support frame in one embodiment;

[0025] Figure 5 is a schematic structural diagram of a baffle in one embodiment;

[0026] Figure 6 It is a structural schematic diagram of a feeding mechanism in one embodiment.

[0027] Reference numerals: 100, aluminum profile extruder; 201, base; 202, rack; 203, movable seat; 204, cover; 205, servo motor; 206, support frame; 207, slide rail; 208, movable arm; 209, cylinder B; 210, push plate; 211, pancake head placement bucket; 212, fixed arm; 213, cylinder A; 214, press plate; 215, aluminum rod placement bucket; 216, screw motor; 217, screw; 218, connecting block; 219, gear; 220, lifting cylinder; 221, bearing seat; 222, rotating shaft;

[0028] 300, feeding mechanism; 400, aluminum rod; 500, pancake pressing head; 600, baffle; 601, roller;

[0029] 301. Gantry; 302. Push cylinder; 303. Connecting plate; 304. Push rod; 305. Discharging hopper. DETAILED DESCRIPTION

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" and any variations thereof in the specification and claims of the present application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0031] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0032] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0033] Example 1

[0034] See also Figure 1-6 A feeding robot for an aluminum extruder comprises a base 201 with a track, a moving seat 203 driven by a servo motor 205 is slidably mounted on the base 201, wherein Figure 1 As shown in FIG. 1 , the base 201 is disposed on one side of the aluminum profile extruder 100 .

[0035] like Figure 3 As shown in , a support frame 206 is installed on the movable seat 203, and a fixed arm 212 and a movable arm 208 arranged in parallel are installed on one side of the support frame 206. The movable arm 208 is driven by a screw motor 216 and can be close to the fixed arm 212, and an aluminum rod placement bucket 215 is installed at one end of the fixed arm 212, and an aluminum rod pressing mechanism is also installed on the fixed arm 212; a pancake pressing head placement bucket 211 is fixedly installed at one end of the movable arm 208, and a pancake pressing head pushing mechanism is installed at one end of the movable arm 208; one end of the pancake pressing head placement bucket 211 can be inserted into the aluminum rod placement bucket 215 and make the pancake pressing head 500 aligned and close to one end of the aluminum rod 400.

[0036] Among them, when implementing, Figure 3 As shown in the figure, the aluminum rod pressing mechanism includes a pressing plate 214 and a cylinder A213 hingedly mounted above a fixed arm 212. The lower end of the pressing plate 214 is hingedly mounted on the fixed arm 212, and one end of the piston rod of the cylinder A213 is rotatably mounted in the middle of the pressing plate 214. One end of the pressing plate 214 can be pressed on the upper side of the aluminum rod placement bucket 215.

[0037] When implementing, Figure 3 As shown in , the pancake pressing head pressing mechanism includes a cylinder B209 fixedly mounted on a movable arm 208, and a pushing plate 210 is mounted on one end of the cylinder B209.

[0038] like Figure 4As shown in , a rack 202 is fixedly mounted on the base 201, a servo motor 205 is fixedly mounted on the moving base 203, a gear 219 is mounted on the motor shaft of the servo motor 205, and the gear 219 is meshed with the rack 202. The servo motor 205 can drive the moving base 203 to slide on the base 201, thereby feeding the aluminum rod 400 into the aluminum profile extruder 100.

[0039] like Figure 4 As shown in , a lead screw 217 and a lead screw motor 216 are installed on the support frame 206, and the lead screw motor 216 is connected to the lead screw 217 through a synchronous belt. A connecting block 218 is fixedly connected to one side of the lead screw nut of the lead screw 217, and the connecting block 218 is fixedly connected to one end of the movable arm 208. A slide rail 207 is fixedly installed on one side of the support frame 206, and the movable arm 208 is slidably installed on the slide rail 207. During implementation, the support frame 206 and the servo motor 205 are both arranged in the cover body 204, which can play the role of protective equipment.

[0040] During implementation, a baffle 600 is fixedly installed on one side of the base 201, and one side of the upper portion of the baffle 600 is aligned with one end of the aluminum rod placement bucket 215, and a roller 601 is installed on one side of the upper portion of the baffle 600. The roller 601 can press against one end of the aluminum rod 400 to play a positioning role without affecting the normal pushing of the aluminum rod 400.

[0041] When implementing, Figure 6 As shown in the figure, it also includes a feeding mechanism 300, which includes a gantry 301, on which is mounted a discharge hopper 305 aligned with the aluminum rod placement hopper 215, a push cylinder 302 is mounted on one side of the gantry 301, one end of the piston rod of the push cylinder 302 is fixedly connected to a push rod 304 through a connecting plate 303, and the push rod 304 is aligned with the discharge hopper 305.

[0042] The control center of the aluminum profile extruder is also included. The control center is provided with a PLC controller. The above servo motor 205, cylinder A213, cylinder B209, screw motor 216 and push cylinder 302 are all controlled by the PLC controller.

[0043] Specific working process:

[0044] First, the aluminum rod 400 comes out of the aluminum rod heating furnace → is sent to the discharge hopper 305 → the push cylinder 302 works to push the aluminum rod 400 into the aluminum rod placement hopper 215 → until one end of the aluminum rod 400 is against the side of the baffle 600 → the cylinder A213 extends so that the pressure plate 214 presses the aluminum rod 400 → the push cylinder 302 returns to its original position;

[0045] Place the pancake pressing head 500 into the pancake pressing head placing bucket 211 → the cylinder B209 extends so that the push plate 210 presses the pancake pressing head 500;

[0046] Then, the servo motor 205 works, the movable seat 203 moves, and the aluminum rod 400 is pushed into the aluminum profile extruder, and the ejector rod of the extruder is ejected. At the same time, the screw motor 216 works to make the movable arm 208 close to the fixed arm 212, and the movable arm 208 moves in the same direction as the ejector rod of the extruder. Then the aluminum rod is pushed into the ingot holding barrel, the feeding is completed, and the movable seat 203 returns.

[0047] Example 2

[0048] Different from Example 1, Figure 4 As shown in the figure, the bottom of one side of the support frame 206 is rotatably mounted on the moving base 203 through a rotating shaft 222 and a bearing seat 221, and a lifting cylinder 220 is hingedly mounted on the moving base 203, and the upper end of the lifting cylinder 220 is hingedly connected to the upper part of the other side of the support frame 206. Among them, the lifting cylinder 220 is controlled by a PLC controller.

[0049] The biggest difference from the embodiment is that after the moving seat 203 finishes feeding, before returning, it is lifted by the lifting cylinder 220, so that the aluminum rod placing bucket 215 at one end of the fixed arm 212 and the cake head placing bucket 211 at one end of the movable arm 208 sink, and can avoid the ejector rod of the extruder. With this design, the ejector rod does not need to stop, which increases the extrusion speed.

[0050] Obviously, the embodiments described above are only some embodiments of the present application, rather than all embodiments. The preferred embodiments of the present application are given in the accompanying drawings, but they do not limit the patent scope of the present application. The present application can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present application more thorough and comprehensive. Although the present application is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to perform equivalent replacement of some of the technical features therein. Any equivalent structure made using the contents of the specification and drawings of this application, directly or indirectly used in other related technical fields, is similarly within the scope of patent protection of this application.

Claims

1. A feeding robot for an aluminum profile extruder, characterized in that: include: A base (201) having a track, a moving base (203) driven by a servo motor (205) being slidably mounted on the base (201); A support frame (206) is installed on the movable seat (203), and a fixed arm (212) and a movable arm (208) arranged in parallel are installed on one side of the support frame (206). The movable arm (208) is driven by a screw motor (216) and can be close to the fixed arm (212). An aluminum rod placement bucket (215) is installed at one end of the fixed arm (212), and an aluminum rod pressing mechanism is also installed on the fixed arm (212); a pancake pressing head placement bucket (211) is fixedly installed at one end of the movable arm (208), and a pancake pressing head pushing mechanism is installed at one end of the movable arm (208); one end of the pancake pressing head placement bucket (211) can be inserted into the aluminum rod placement bucket (215) and allows the pancake pressing head (500) to be aligned and tightly attached to one end of the aluminum rod (400).

2. The feeding robot for an aluminum profile extruder according to claim 1, characterized in that: The aluminum rod pressing mechanism comprises a pressing plate (214) and a cylinder A (213) hingedly mounted above a fixed arm (212); the lower end of the pressing plate (214) is hingedly mounted on the fixed arm (212); one end of a piston rod of the cylinder A (213) is rotatably mounted on the middle of the pressing plate (214); and one end of the pressing plate (214) can be pressed on the upper side of an aluminum rod placing bucket (215).

3. The feeding robot for an aluminum profile extruder according to claim 1, characterized in that: The pancake pressing head pressing mechanism comprises a cylinder B (209) fixedly mounted on a movable arm (208), and a pushing plate (210) is mounted on one end of the cylinder B (209).

4. The feeding robot for an aluminum profile extruder according to claim 1, characterized in that: A rack (202) is fixedly mounted on the base (201), the servo motor (205) is fixedly mounted on the movable base (203), a gear (219) is mounted on the motor shaft of the servo motor (205), and the gear (219) is meshed with the rack (202).

5. The feeding robot for an aluminum profile extruder according to claim 1, characterized in that: A lead screw (217) and a lead screw motor (216) are installed on the support frame (206); the lead screw motor (216) is connected to the lead screw (217) by a synchronous belt; a connecting block (218) is fixedly connected to one side of a lead screw nut of the lead screw (217); the connecting block (218) is fixedly connected to one end of a movable arm (208); a slide rail (207) is fixedly installed on one side of the support frame (206); and the movable arm (208) is slidably installed on the slide rail (207).

6. The feeding robot for an aluminum profile extruder according to claim 5, characterized in that: The bottom of one side of the support frame (206) is rotatably mounted on the movable seat (203) via a rotating shaft (222) and a bearing seat (221); a lifting cylinder (220) is hingedly mounted on the movable seat (203); and the upper end of the lifting cylinder (220) is hingedly mounted on the upper portion of the other side of the support frame (206).

7. The feeding robot for an aluminum profile extruder according to claim 1, characterized in that: A baffle (600) is fixedly mounted on one side of the base (201), an upper side of the baffle (600) is aligned with one end of the aluminum rod placement bucket (215), and a roller (601) is mounted on an upper side of the baffle (600).

8. The feeding robot for an aluminum profile extruder according to claim 1, characterized in that: The invention also comprises a feeding mechanism (300), wherein the feeding mechanism (300) comprises a gantry (301), a discharge hopper (305) aligned with the aluminum rod placement hopper (215) is installed on the gantry (301), a pushing cylinder (302) is installed on one side of the gantry (301), one end of the piston rod of the pushing cylinder (302) is fixedly connected to a push rod (304) through a connecting plate (303), and the push rod (304) is aligned with the discharge hopper (305).

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