Aluminum alloy profile stripping device

Abstract

The application relates to the technical field of aluminum alloy profile processing, in particular to an aluminum alloy profile rib uncovering device, which comprises a rack, a clamping mechanism, a moving mechanism, a rib uncovering mechanism, a section trimming mechanism and a section polishing mechanism. The clamping mechanism is installed at the top end of the rack and is used for clamping or releasing the aluminum alloy profile. The moving mechanism is transversely movably installed at the top end of the rack. The rib uncovering mechanism is movably installed at the side of the moving mechanism close to the clamping mechanism and moves transversely with the moving mechanism and is used for uncovering the connecting rib on the aluminum alloy profile. The section trimming mechanism is movably installed at the side of the moving mechanism close to the clamping mechanism and moves transversely with the moving mechanism and is used for trimming the section generated on the aluminum alloy profile after the connecting rib is separated from the aluminum alloy profile. The section polishing mechanism is movably installed on the moving mechanism and moves transversely with the moving mechanism and is used for polishing the section generated on the aluminum alloy profile after the connecting rib is separated from the aluminum alloy profile.

Description

TECHNICAL FIELD

[0001] The application relates to the aluminum alloy profile processing technical field, in particular to an aluminum alloy profile rib uncovering device. BACKGROUND

[0002] The aluminum alloy profile has the characteristics of light weight, high strength and high toughness and is widely used in the fields of aviation and high-speed rail. In order to guarantee the accuracy of the cross-sectional shape and size of the formed aluminum alloy profile, the formed aluminum alloy profile often has connecting ribs. Before being shipped, the connecting ribs need to be separated from the aluminum alloy profile.

[0003] Usually, the connecting ribs on the aluminum alloy profile are manually removed by using a steel wire pliers or a simple clamp by artificial. Then, the section generated on the aluminum alloy profile after the connecting ribs are separated from the aluminum alloy profile is processed by using a polishing device. During the whole processing process, the aluminum alloy profile needs to be transferred for multiple times, and the production efficiency is low, which is difficult to meet the demand of large-scale production.

[0004] The prior art in the above has the following defects: when the connecting ribs on the aluminum alloy profile are removed by using the traditional processing mode, the production efficiency is low, which is difficult to meet the demand of large-scale production. SUMMARY

[0005] In order to improve the production efficiency, the application provides an aluminum alloy profile rib uncovering device.

[0006] The application provides an aluminum alloy profile rib uncovering device, which adopts the following technical scheme:

[0007] An aluminum alloy profile rib uncovering device comprises:

[0008] A rack;

[0009] A clamping mechanism is installed on the rack and is used for clamping or releasing the aluminum alloy profile;

[0010] A moving mechanism is installed on the rack in a transversely movable manner;

[0011] A rib uncovering mechanism is installed on one side of the moving mechanism close to the clamping mechanism in an up-and-down movable manner, moves transversely with the moving mechanism and is used for uncovering the connecting ribs on the aluminum alloy profile;

[0012] A section trimming mechanism is installed on one side of the moving mechanism close to the clamping mechanism in an up-and-down movable manner, moves transversely with the moving mechanism and is used for trimming the section generated on the aluminum alloy profile after the connecting ribs are separated from the aluminum alloy profile;

[0013] A section polishing mechanism is installed on the moving mechanism in an up-and-down movable manner, moves transversely with the moving mechanism and is used for polishing the section on the aluminum alloy profile.

[0014] By adopting the technical scheme, the aluminum alloy profile is clamped by the clamping mechanism, and the connecting rib is located at the top of the aluminum alloy profile. The rib uncovering mechanism, the section trimming mechanism and the section polishing mechanism move horizontally along with the moving mechanism to sequentially complete the rib uncovering, trimming and polishing processes. Overall, the rib uncovering task, the section trimming task and the polishing task can be completed manually or assisted, the production efficiency is greatly improved, and the smoothness of the section is guaranteed, which is suitable for large-scale production. Moreover, the height of the rib uncovering mechanism, the section trimming mechanism and the section polishing mechanism can be adjusted to guarantee the rib uncovering effect, the section trimming effect and the section polishing effect, and the versatility of the aluminum alloy profile rib uncovering device is improved.

[0015] The application is further provided that the clamping mechanism comprises:

[0016] The first clamping seat is fixed to the top end of the rack.

[0017] The second clamping seat is movably installed on the top end of the rack towards or away from the first clamping seat. A clamping groove for accommodating the aluminum alloy profile is formed between the second clamping seat and the first clamping seat.

[0018] The linear driver is installed on the top end of the rack, and the output end is fixedly connected to the side of the second clamping seat away from the first clamping seat, for driving the second clamping seat to move.

[0019] By adopting the technical scheme, when the aluminum alloy profile is placed in the clamping groove, the linear driver drives the second clamping seat to move towards the first clamping seat to clamp the aluminum alloy profile, thereby guaranteeing the stability of the position of the aluminum alloy profile and facilitating subsequent processing. After the connecting rib is removed, the linear driver drives the second clamping seat to move away from the first clamping seat to release the aluminum alloy profile, thereby facilitating the position transfer of the aluminum alloy profile.

[0020] The application is further provided that the top end of the rack is provided with a sliding rail and a rack along the transverse direction.

[0021] The moving mechanism comprises:

[0022] The moving seat is formed with a sliding groove matched with the sliding rail at the bottom end.

[0023] The first rotary driver is installed on the moving seat, and the output shaft is arranged downward.

[0024] The first driving gear is sleeved on the output shaft of the first rotary driver, and the side wall is in meshing connection with the rack.

[0025] The application is further provided that the rib uncovering mechanism comprises:

[0026] The first lifting seat is movably installed on the side of the moving mechanism close to the clamping mechanism, and moves horizontally along with the moving mechanism.

[0027] A support rod is vertically installed on the first lifting seat;

[0028] A removal rod is rotationally connected to the bottom end of the support rod;

[0029] A pressure rod is horizontally arranged, and one end of the pressure rod is abutted with one side of the removal rod;

[0030] A lifting screw rod is vertically arranged, and the bottom end of the lifting screw rod is fixedly connected with the pressure rod;

[0031] A limiting plate is fixedly connected with one side of the support rod, and a clearance hole is formed in the limiting plate for the lifting screw rod to pass through;

[0032] An upper limiting nut is screwed on the lifting screw rod, and the bottom end of the upper limiting nut is abutted with the top end of the limiting plate;

[0033] A lower limiting nut is screwed on the lifting screw rod, and the top end of the lower limiting nut is abutted with the bottom end of the limiting plate.

[0034] According to the height of the surface where the connecting rib is located, the height of the first lifting seat is adjusted, and then the height of the support rod and the removal rod is adjusted, so as to ensure the effect of removing the connecting rib. Before adjusting the inclination angle of the removal rod, the upper limiting nut rotates, the bottom end is separated from the top end of the limiting plate, the lower limiting nut rotates, the top end is separated from the bottom end of the limiting plate, and the lifting screw rod can move up and down. When the thickness of the connecting rib is relatively thick, the lifting screw rod is manually driven to move upward to drive the pressure rod to move upward, and then the angle between the removal rod and the support rod is reduced. In this way, greater removal force can be provided to ensure the efficiency and effect of removing the connecting rib. After adjusting the inclination angle of the removal rod, the upper limiting nut rotates, the bottom end is abutted with the top end of the limiting plate, the lower limiting nut rotates, and the top end is abutted with the bottom end of the limiting plate, so as to limit the lifting screw rod from moving upward and downward.

[0035] The application further provides that the section trimming mechanism comprises:

[0036] A second lifting seat is movably installed on the moving mechanism close to the clamping mechanism, and moves horizontally with the moving mechanism;

[0037] A first trimming rod is vertically installed on the second lifting seat and moves with the second lifting seat;

[0038] A second trimming rod is vertically installed on the second lifting seat and moves with the second lifting seat.

[0039] According to the above technical scheme, the first trimming rod is used for preliminary trimming of the section, and the second trimming rod is used for re-trimming of the section, so as to ensure the trimming effect of the section.

[0040] The application further provides that the section polishing mechanism comprises:

[0041] The second rotary driver is movably installed on the moving mechanism and moves laterally with the moving mechanism;

[0042] The polishing member is sleeved on the output end of the second rotary driver and is located on the side of the cross section trimming mechanism away from the reinforcing bar removing mechanism.

[0043] The application further provides that the polishing member comprises:

[0044] The support piece is formed with a connecting cylinder in the middle portion; the connecting cylinder is sleeved on the output end of the second rotary driver;

[0045] The first polishing piece is arranged on one side of the support piece and is movably sleeved on the outside of the connecting cylinder along the axial direction of the connecting cylinder;

[0046] The second polishing piece is arranged on the other side of the support piece and is movably sleeved on the outside of the connecting cylinder along the axial direction of the connecting cylinder;

[0047] The first air bags are a plurality of air bags, one end of each of which is fixed to the first polishing piece near the support piece along the circumferential direction of the first polishing piece;

[0048] The first springs are a plurality of springs, one end of each of which is fixedly connected to the first polishing piece near the support piece and the other end of each of which is fixedly connected to the support piece near the first polishing piece;

[0049] The second air bags are a plurality of air bags, one end of each of which is fixed to the second polishing piece near the support piece along the circumferential direction of the second polishing piece;

[0050] The second springs are a plurality of springs, one end of each of which is fixedly connected to the second polishing piece near the support piece and the other end of each of which is fixedly connected to the support piece near the second polishing piece.

[0051] By adopting the above technical scheme, the second rotary driver drives the support piece to rotate. The rotating support piece drives the first polishing piece to rotate through the plurality of first air bags and the plurality of first springs, so as to polish the cross section on the side of the first polishing piece away from the support piece. The rotating support piece drives the second polishing piece to rotate through the plurality of second air bags and the plurality of second springs, so as to polish the cross section on the side of the second polishing piece away from the support piece. The position of the first polishing piece in the axial direction of the connecting cylinder is adjusted, and then the polishing depth of the cross section on one side is adjusted. The position of the second polishing piece in the axial direction of the connecting cylinder is adjusted, and then the polishing depth of the cross section on the other side is adjusted. In this way, the polishing depths of the cross sections on the two sides can be accurately controlled.

[0052] The application further provides that the application further comprises:

[0053] The first height adjusting mechanism is installed on the moving mechanism and moves laterally with the moving mechanism, and is connected with the reinforcing bar uncovering mechanism and the section trimming mechanism respectively, and is used to drive the reinforcing bar uncovering mechanism and the section trimming mechanism to move up and down.

[0054] The second height adjusting mechanism is installed on the moving mechanism and moves laterally with the moving mechanism, and is connected with the section polishing mechanism, and is used to drive the section polishing mechanism to move up and down.

[0055] The first height adjusting mechanism comprises:

[0056] The first screw rod is vertically arranged and is rotatably installed on the moving mechanism;

[0057] The first screw nut is sleeved on the first screw rod;

[0058] The first operation wheel is fixed to the top end of the first screw rod and is used to drive the first screw rod to rotate;

[0059] The third lifting seat is fixedly connected with the first screw nut;

[0060] The mounting cylinder is vertically installed on the third lifting seat;

[0061] The lifting cylinder is movably installed in the mounting cylinder in the vertical direction, and the inner walls of the opposite sides are respectively provided with engagement teeth in the vertical direction;

[0062] The fourth lifting seat is fixedly connected with the bottom end of the lifting cylinder at the top end and moves up and down with the lifting cylinder, and is fixedly connected with the top end of the reinforcing bar uncovering mechanism and the top end of the section trimming mechanism at the bottom end;

[0063] The second driving gear is rotatably installed in the mounting cylinder and is meshingly connected with the inner wall of one side of the lifting cylinder;

[0064] The driven gear is rotatably installed in the mounting cylinder and is meshingly connected with the side wall of the second driving gear and the inner wall of the other side of the lifting cylinder respectively;

[0065] The third rotary driver is installed outside the mounting cylinder, and the output shaft is sleeved with the second driving gear.

[0066] By adopting the technical scheme, according to the height of the surface where the connecting rib is located, the first operation wheel is manually operated to drive the first screw rod to rotate, and then drive the first nut, the third lifting seat, the mounting cylinder, the lifting cylinder, the fourth lifting seat, the second driving gear, the driven gear and the third rotary driver to move up and down, thereby driving the first lifting seat, the removing rod, the second lifting seat, the first trimming rod and the second trimming rod to move up and down to coarsely adjust the height of the removing rod, the first trimming rod and the second trimming rod. When the rib is removed, the third rotary driver drives the second driving gear to rotate to drive the driven gear to rotate and drive the lifting cylinder to move up and down, and then drive the fourth lifting seat, the first lifting seat, the removing rod, the second lifting seat, the first trimming rod and the second trimming rod to move up and down to finely adjust the height of the removing rod, the first trimming rod and the second trimming rod, thereby ensuring the rib removing effect and the cross section trimming effect.

[0067] The application is further provided that the second height adjusting mechanism comprises:

[0068] The second screw rod is vertically arranged on the axis and is rotatably installed on the moving mechanism;

[0069] The second nut is sleeved on the second screw rod;

[0070] The second operation wheel is fixed to the top end of the second screw rod and is used to drive the second screw rod to rotate;

[0071] The fifth lifting seat is fixedly connected with the second nut and has the cross section polishing mechanism fixed to the top end.

[0072] In summary, the beneficial technical effects of the application are:

[0073] 1. The aluminum alloy profile is clamped by the clamping mechanism, so that the connecting rib is located at the top of the aluminum alloy profile. The rib removing mechanism, the cross section trimming mechanism and the cross section polishing mechanism move horizontally with the moving mechanism to sequentially complete the rib removing, trimming and polishing processes. Overall, the rib removing task, the cross section trimming task and the polishing task can be completed manually or assisted, which greatly improves the production efficiency and ensures the smoothness of the cross section, and is suitable for large-scale production. Moreover, the height of the rib removing mechanism, the cross section trimming mechanism and the cross section polishing mechanism can be adjusted to ensure the rib removing effect, the cross section trimming effect and the cross section polishing effect, thereby improving the versatility of the aluminum alloy profile rib removing device.

[0074] 2. According to the height of the surface where the connecting rib is located, the height of the first lifting seat is adjusted, and then the height of the support rod and the stripping rod is adjusted, so as to ensure the stripping effect. Before adjusting the inclination angle of the stripping rod, the upper limit nut rotates, the bottom end is separated from the top end of the limiting plate, the lower limit nut rotates, the top end is separated from the bottom end of the limiting plate, and the lifting screw rod can move up and down. When the thickness of the connecting rib is relatively thick, the lifting screw rod is manually driven to move upwards to drive the pressure rod to move upwards, and then the angle between the stripping rod and the support rod becomes smaller. In this way, greater stripping force can be provided to ensure the stripping efficiency and effect. After adjusting the inclination angle of the stripping rod, the upper limit nut rotates, the bottom end is pressed against the top end of the limiting plate, and the lower limit nut rotates, the top end is pressed against the bottom end of the limiting plate, thereby limiting the lifting screw rod from moving up and down.

[0075] 3. The rotating support piece drives the first grinding piece to rotate through the plurality of first air bags and the plurality of first springs, so as to grind the section on the side of the first grinding piece away from the support piece. The rotating support piece drives the second grinding piece to rotate through the plurality of second air bags and the plurality of second springs, so as to grind the section on the side of the second grinding piece away from the support piece. By adjusting the position of the first grinding piece in the axial direction of the connecting cylinder, the grinding depth of one side section is adjusted. By adjusting the position of the second grinding piece in the axial direction of the connecting cylinder, the grinding depth of the other side section is adjusted. In this way, the grinding depth of the two side sections can be accurately controlled.

[0076] 4. According to the height of the surface where the connecting rib is located, the first operation wheel is manually operated to drive the first screw rod to rotate, and then the first nut, the third lifting seat, the mounting cylinder, the lifting cylinder, the fourth lifting seat, the second driving gear, the driven gear and the third rotary driver are moved up and down, so as to drive the first lifting seat, the stripping rod, the second lifting seat, the first trimming rod and the second trimming rod to move up and down, thereby coarsely adjusting the height of the stripping rod, the first trimming rod and the second trimming rod. When stripping, the third rotary driver drives the second driving gear to rotate, so as to drive the driven gear to rotate and drive the lifting cylinder to move up and down, and then drive the fourth lifting seat, the first lifting seat, the stripping rod, the second lifting seat, the first trimming rod and the second trimming rod to move up and down, thereby finely adjusting the height of the stripping rod, the first trimming rod and the second trimming rod, and ensuring the stripping effect and the section trimming effect. BRIEF DESCRIPTION OF DRAWINGS

[0077] Figure 1 is a structural schematic diagram of an aluminum alloy profile before stripping;

[0078] Figure 2 is a structural schematic diagram of an embodiment of the aluminum alloy profile stripping device;

[0079] Figure 3 is Figure 2Structure diagram of clamping mechanism in aluminum alloy profile deburring device shown in the figure

[0080] Figure 4 is Figure 2 Structure diagram of combination of moving mechanism and rack in aluminum alloy profile deburring device shown in the figure

[0081] Figure 5 is Figure 2 Structure diagram of combination of deburring mechanism, section trimming mechanism and first height adjusting mechanism in aluminum alloy profile deburring device shown in the figure

[0082] Figure 6 is Figure 2 Structure diagram of combination of section polishing mechanism and second height adjusting mechanism in aluminum alloy profile deburring device shown in the figure

[0083] Figure 7 is the explosion diagram of the polishing piece

[0084] Figure 8 is the combination structure diagram of the mounting cylinder, lifting cylinder, fourth lifting seat, second driving gear and driven gear of the first height adjusting mechanism.

[0085] Reference signs: 110, rack; 111, slide rail; 112, rack; 120, clamping mechanism; 121, first clamping seat; 122, second clamping seat; 123, linear driver; 124, clamping groove; 130, moving mechanism; 131, moving seat; 1311, sliding groove; 132, first rotary driver; 133, first driving gear; 140, deburring mechanism; 141, first lifting seat; 142, support rod; 143, deburring rod; 144, pressure receiving rod; 145, lifting screw; 146, limiting plate; 147, upper limiting nut; 148, lower limiting nut; 150, section trimming mechanism; 151, second lifting seat; 152, first trimming rod; 153, second trimming rod; 160, section polishing mechanism; 161, second rotary driver; 162, polishing piece; 1621, support piece; 16211, connecting cylinder; 1622, first polishing piece; 1623, second polishing piece; 1624, first air bag; 1625, first spring; 1626, second air bag; 1627, second spring; 170, first height adjusting mechanism; 171, first lead screw; 172, first nut; 173, first operation wheel; 174, third lifting seat; 175, mounting cylinder; 176, lifting cylinder; 177, fourth lifting seat; 1781, second driving gear; 1782, driven gear; 179, third rotary driver; 180, second height adjusting mechanism; 181, second lead screw; 182, second nut; 183, second operation wheel; 184, fifth lifting seat; 200, aluminum alloy profile; 210, connecting rib. DETAILED DESCRIPTION

[0086] It should be noted that, as shown in Figure 1 In order to guarantee the accuracy of the cross-sectional shape and size of the aluminum alloy profile 200 after forming, the aluminum alloy profile 200 after forming has a long strip-shaped connecting rib 210. Before leaving the factory, the connecting rib 210 needs to be separated from the aluminum alloy profile 200.

[0087] The following will be described in detail in combination with the Figures 2-8 Further detailed description of the present application.

[0088] Referring to Figure 2 The aluminum alloy profile rib stripping device disclosed in the embodiments of the present application comprises a rack 110, a clamping mechanism 120, a moving mechanism 130, a rib stripping mechanism 140, a cross-section trimming mechanism 150 and a cross-section polishing mechanism 160. The rack 110 is used to support the clamping mechanism 120, the moving mechanism 130, the rib stripping mechanism 140, the cross-section trimming mechanism 150 and the cross-section polishing mechanism 160. The clamping mechanism 120 is installed at the top end of the rack 110 and is used to clamp or release the aluminum alloy profile 200. The moving mechanism 130 is installed at the top end of the rack 110 and can move laterally. The rib stripping mechanism 140 is installed on the side of the moving mechanism 130 close to the clamping mechanism 120 and can move up and down. The rib stripping mechanism 140 moves laterally with the moving mechanism 130 and is used to strip the connecting rib 210 on the aluminum alloy profile 200. The cross-section trimming mechanism 150 is installed on the side of the moving mechanism 130 close to the clamping mechanism 120 and can move up and down. The cross-section trimming mechanism 150 moves laterally with the moving mechanism 130 and is used to trim the cross-section of the aluminum alloy profile 200 after the connecting rib 210 is separated from the aluminum alloy profile 200. The cross-section polishing mechanism 160 is installed on the moving mechanism 130 and can move up and down. The cross-section polishing mechanism 160 moves laterally with the moving mechanism 130 and is used to polish the cross-section of the aluminum alloy profile 200 after the connecting rib 210 is separated from the aluminum alloy profile 200.

[0089] The working process and principle of the aluminum alloy profile rib stripping device are as follows:

[0090] Firstly, the aluminum alloy profile 200 is clamped by the clamping mechanism 120, so that the connecting rib 210 is located at the top of the aluminum alloy profile 200. Then, the moving mechanism 130 moves along the transverse direction, thereby driving the rib stripping mechanism 140, the section trimming mechanism 150 and the section polishing mechanism 160 to move along the transverse direction. The rib stripping mechanism 140 moving along the transverse direction gradually strips the connecting rib 210 on the aluminum alloy profile 200, and the section trimming mechanism 150 following the rib stripping gradually trims the section of the aluminum alloy profile 200 to improve the flatness of the section, and the section polishing mechanism 160 following the section trimming gradually polishes the section of the aluminum alloy profile 200 to improve the smoothness of the section. It should be noted that the connecting rib 210 will spontaneously coil during the process of gradually stripping the connecting rib 210 from the aluminum alloy profile 200. Overall, the rib stripping task can be completed instead of or assisted by manual work, thereby improving the rib stripping efficiency and ensuring the rib stripping effect. The rib stripping, section trimming and section polishing processes are sequentially performed at the same position, without frequent position shifting, thereby greatly improving the production efficiency and ensuring the smoothness of the section, and being suitable for large-scale production. It should be noted that the height of the surface where the connecting rib 210 is located is different for different aluminum alloy profiles 200. According to the height of the surface where the connecting rib 210 is located, the height of the rib stripping mechanism 140, the section trimming mechanism 150 and the section polishing mechanism 160 can be adjusted to ensure the rib stripping effect, the section trimming effect and the section polishing effect, thereby improving the versatility of the aluminum alloy profile rib stripping device.

[0091] With reference to Figure 2 and Figure 3 In one embodiment, the clamping mechanism 120 includes a first clamping seat 121, a second clamping seat 122 and a linear driver 123. The first clamping seat 121 is fixed to the top end of the rack 110. The second clamping seat 122 is movably installed on the top end of the rack 110 towards or away from the first clamping seat 121. A clamping groove 124 accommodating the aluminum alloy profile 200 is formed between the adjacent side of the second clamping seat 122 and the first clamping seat 121. The linear driver 123 is fixedly installed on the top end of the rack 110, and the output end is fixedly connected to the side of the second clamping seat 122 away from the first clamping seat 121, for driving the second clamping seat 122 to move towards or away from the first clamping seat 121. When the aluminum alloy profile 200 reaches the clamping groove 124, the linear driver 123 drives the second clamping seat 122 to move towards the first clamping seat 121 to clamp the aluminum alloy profile 200, thereby ensuring the stability of the position of the aluminum alloy profile 200 and being beneficial to subsequent processing. After removing the connecting rib 210, the linear driver 123 drives the second clamping seat 122 to move away from the first clamping seat 121 to release the aluminum alloy profile 200, thereby facilitating the position shifting of the aluminum alloy profile 200.

[0092] Preferably, the bottom end of the second clamping seat 122 is slidably connected with the top end of the frame 110 through a guide rail and a guide groove, so as to ensure the stability of the movement of the second clamping seat 122.

[0093] Preferably, the linear driver 123 can be a pneumatic cylinder, an oil cylinder or an electric push rod.

[0094] Referring to Figure 2 and Figure 4 In one of the embodiments, the top end of the frame 110 is provided with a slide rail 111 and a rack 112 in the transverse direction. The moving mechanism 130 comprises a moving seat 131, a first rotary driver 132 and a first driving gear 133. The bottom end of the moving seat 131 is formed with a sliding groove 1311 matched with the slide rail 111. The sliding groove 1311 and the slide rail 111 are matched with each other, so as to improve the stability of the translation of the moving seat 131, and to be beneficial to the efficiency and effect of the reinforcing bar uncovering and the efficiency and effect of the section finishing and polishing. The first rotary driver 132 is installed on the moving seat 131, and the output shaft is arranged downward. The first driving gear 133 is sleeved on the output shaft of the first rotary driver 132, and the side wall is engagedly connected with the rack 112. The first rotary driver 132 drives the first driving gear 133 to rotate. The rotating first driving gear 133 is matched with the rack 112, so as to make the moving seat 131 move.

[0095] Preferably, the first rotary driver 132 can be a stepper motor, which is low in cost. The first rotary driver 132 can also be a servo motor, which is high in control precision.

[0096] Referring to Figure 2 and Figure 5In one embodiment, the stripping mechanism 140 includes a first lifting seat 141, a support rod 142, a stripping rod 143, a pressure rod 144, a lifting screw 145, a limiting plate 146, an upper limiting nut 147, and a lower limiting nut 148. The first lifting seat 141 is movably installed on the moving seat 131 of the moving mechanism 130 near one side of the clamping mechanism 120, and moves horizontally with the moving seat 131 of the moving mechanism 130. The support rod 142 is vertically installed on the first lifting seat 141. The top end of the stripping rod 143 is rotatably connected to the bottom end of the support rod 142. The axis of the pressure rod 144 is horizontally arranged, and one end is in abutment with one side of the stripping rod 143. According to the height of the surface where the connecting rib 210 is located, the height of the first lifting seat 141 is adjusted, and then the height of the support rod 142 and the stripping rod 143 is adjusted, so as to ensure the stripping effect. It should be noted that the stripping rod 143 should be in an inclined state during stripping. The side of the stripping rod 143 away from the pressure rod 144 is in contact with the connecting rib 210, forcing the connecting rib 210 to gradually separate from the aluminum alloy profile 200. The force of the connecting rib 210 acting on the stripping rod 143 forces the stripping rod 143 to press against one end of the pressure rod 144. The axis of the lifting screw 145 is vertically arranged, and the bottom end is fixedly connected to the pressure rod 144. One side of the limiting plate 146 is fixedly connected to one side of the support rod 142. The limiting plate 146 has a clearance hole for the lifting screw 145 to pass through. The upper limiting nut 147 is screwed on the lifting screw 145, and the bottom end is in abutment with the top end of the limiting plate 146. The lower limiting nut 148 is screwed on the lifting screw 145, and the top end is in abutment with the bottom end of the limiting plate 146. Before adjusting the inclination angle of the stripping rod 143, the upper limiting nut 147 rotates, the bottom end is separated from the top end of the limiting plate 146, the lower limiting nut 148 rotates, the top end is separated from the bottom end of the limiting plate 146, and the lifting screw 145 can move up and down. It should be noted that for different aluminum alloy profiles 200, the thickness of the connecting rib 210 varies. When the thickness of the connecting rib 210 is relatively thick, the lifting screw 145 is manually driven to move upward to drive the pressure rod 144 to move upward, and then the angle between the stripping rod 143 and the support rod 142 is reduced. In this way, greater stripping force can be provided to ensure the stripping efficiency and effect. When the thickness of the connecting rib 210 is relatively thin, the lifting screw 145 is manually driven to move downward to drive the pressure rod 144 to move downward, and then the angle between the stripping rod 143 and the support rod 142 is increased. After adjusting the inclination angle of the stripping rod 143, the upper limiting nut 147 rotates, the bottom end is pressed against the top end of the limiting plate 146, and the lower limiting nut 148 rotates, the top end is pressed against the bottom end of the limiting plate 146, thereby limiting the lifting screw 145 from moving upward and downward spontaneously.

[0097] Referring to Figure 2 and Figure 5In one embodiment, the section trimming mechanism 150 includes a second lifting seat 151, a first trimming rod 152 and a second trimming rod 153. The second lifting seat 151 is movably installed on the moving seat 131 of the moving mechanism 130 near one side of the clamping mechanism 120, and moves laterally with the moving seat 131 of the moving mechanism 130. The first trimming rod 152 is vertically installed on the second lifting seat 151 and moves with the second lifting seat 151. The bottom end of the first trimming rod 152 is bent to form a trimming part. The second trimming rod 153 is vertically installed on the second lifting seat 151 and moves with the second lifting seat 151. According to the height of the surface where the connecting rib 210 is located, the height of the second lifting seat 151 is adjusted, and then the height of the first trimming rod 152 and the second trimming rod 153 is adjusted, so as to ensure the trimming effect of the section. The first trimming rod 152 is used to preliminarily trim the section, and then the second trimming rod 153 is used to trim the section again, so as to ensure the trimming effect of the section.

[0098] With reference to Figure 2 and Figure 6 In one embodiment, the section polishing mechanism 160 includes a second rotary driver 161 and a polishing piece 162. The second rotary driver 161 is movably installed on the moving mechanism 130 and moves laterally with the moving mechanism 130. The polishing piece 162 is sleeved on the output end of the second rotary driver 161 and is located on the side of the section trimming mechanism 150 away from the rib stripping mechanism 140. According to the height of the surface where the connecting rib 210 is located, the height of the second rotary driver 161 is adjusted, and then the height of the polishing piece 162 is adjusted, so as to ensure the polishing effect.

[0099] Preferably, the second rotary driver 161 can be a stepping motor, which has a low cost. The second rotary driver 161 can also be a servo motor, which has a high control precision.

[0100] Preferably, as Figure 7 ​As shown, the polishing member 162 includes a support sheet 1621, a first polishing sheet 1622, a second polishing sheet 1623, a plurality of first air bags 1624, a plurality of first springs 1625, a plurality of second air bags 1626 and a plurality of second springs 1627. A middle portion of the support sheet 1621 is formed with a connecting cylinder 16211. The connecting cylinder 16211 is sleeved on the output end of the second rotary driver 161. The first polishing sheet 1622 is arranged on one side of the support sheet 1621 and movably sleeved on the outside of the connecting cylinder 16211 along the axial direction of the connecting cylinder 16211. The second polishing sheet 1623 is arranged on the other side of the support sheet 1621 and movably sleeved on the outside of the connecting cylinder 16211 along the axial direction of the connecting cylinder 16211. One end of each of the plurality of first air bags 1624 is fixed to the first polishing sheet 1622 near the support sheet 1621 along the circumferential direction of the first polishing sheet 1622. The plurality of first springs 1625 are correspondingly arranged in the plurality of first air bags 1624, one end of each of the plurality of first springs 1625 is fixedly connected to the first polishing sheet 1622 near the support sheet 1621, and the other end of each of the plurality of first springs 1625 is fixedly connected to the support sheet 1621 near the first polishing sheet 1622. One end of each of the plurality of second air bags 1626 is fixed to the second polishing sheet 1623 near the support sheet 1621 along the circumferential direction of the second polishing sheet 1623. The plurality of second springs 1627 are correspondingly arranged in the plurality of second air bags 1626, one end of each of the plurality of second springs 1627 is fixedly connected to the second polishing sheet 1623 near the support sheet 1621, and the other end of each of the plurality of second springs 1627 is fixedly connected to the support sheet 1621 near the second polishing sheet 1623. The second rotary driver 161 drives the support sheet 1621 to rotate. The rotating support sheet 1621 drives the first polishing sheet 1622 to rotate through the plurality of first air bags 1624 and the plurality of first springs 1625, so as to polish the section on the side of the first polishing sheet 1622 away from the support sheet 1621. The rotating support sheet 1621 drives the second polishing sheet 1623 to rotate through the plurality of second air bags 1626 and the plurality of second springs 1627, so as to polish the section on the side of the second polishing sheet 1623 away from the support sheet 1621. A first air hole is formed on the side wall of each of the plurality of first air bags 1624, and the compressed gas is input into or output from the first air bag 1624 through the first air hole, so as to adjust the position of the first polishing sheet 1622 in the axial direction of the connecting cylinder 16211, and further adjust the polishing depth of the section on one side. A second air hole is formed on the side wall of each of the plurality of second air bags 1626, and the compressed gas is input into or output from the second air bag 1626 through the second air hole, so as to adjust the position of the second polishing sheet 1623 in the axial direction of the connecting cylinder 16211, and further adjust the polishing depth of the section on the other side. In this way, the polishing depths of the sections on the two sides can be accurately controlled.

[0101] Referring toFigure 2 、 Figure 5 and Figure 6 In one of the embodiments, the aluminum alloy profile rib-ripping device further comprises a first height adjustment mechanism 170 and a second height adjustment mechanism 180. The first height adjustment mechanism 170 is installed on the moving seat 131 of the moving mechanism 130 near the clamping mechanism 120. The first height adjustment mechanism 170 moves laterally with the moving seat 131 of the moving mechanism 130, and is fixedly connected with the top end of the first lifting seat 141 of the rib-ripping mechanism 140 and the top end of the second lifting seat 151 of the cross-section trimming mechanism 150, respectively, for driving the rib-ripping mechanism 140 and the cross-section trimming mechanism 150 to move up and down. The second height adjustment mechanism 180 is installed on the top end of the moving seat 131 of the moving mechanism 130, moves laterally with the moving seat 131 of the moving mechanism 130, and is fixedly connected with the second rotary driver 161 of the cross-section polishing mechanism 160, for driving the cross-section polishing mechanism 160 to move up and down.

[0102] Referring to Figure 5 and Figure 8 In one of the embodiments, the first height adjustment mechanism 170 comprises a first lead screw 171, a first nut 172, a first operation wheel 173, a third lifting seat 174, a mounting cylinder 175, a lifting cylinder 176, a fourth lifting seat 177, a second driving gear 1781, a driven gear 1782, and a third rotary driver 179. The first lead screw 171 is vertically arranged and rotatably installed on the moving seat 131 of the moving mechanism 130 near the clamping mechanism 120. The first nut 172 is sleeved on the first lead screw 171. The first operation wheel 173 is fixed on the top end of the first lead screw 171 for driving the first lead screw 171 to rotate. The first operation wheel 173 is convenient for an operator to operate. The top of the third lifting seat 174 is fixedly connected with the first nut 172. The mounting cylinder 175 is vertically installed on one side of the third lifting seat 174. The lifting cylinder 176 is movably installed in the mounting cylinder 175, and the inner walls of the opposite sides are respectively formed with engagement teeth in the vertical direction. The top of the fourth lifting seat 177 is fixedly connected with the bottom of the lifting cylinder 176, and moves up and down with the lifting cylinder 176. The bottom of the fourth lifting seat 177 is fixedly connected with the top of the first lifting seat 141 of the rib-ripping mechanism 140 and the top of the second lifting seat 151 of the cross-section trimming mechanism 150, respectively. The second driving gear 1781 is rotatably installed in the mounting cylinder 175, and the side wall is engagedly connected with the inner wall of one side of the lifting cylinder 176. The driven gear 1782 is rotatably installed in the mounting cylinder 175, and the side walls are engagedly connected with the side wall of the second driving gear 1781 and the inner wall of the other side of the lifting cylinder 176, respectively. The third rotary driver 179 is installed outside the mounting cylinder 175, and the output shaft is sleeved with the second driving gear 1781.

[0103] The working process and principle of the first height adjusting mechanism 170 are as follows: according to the height of the surface where the connecting rib 210 is located, the first operating wheel 173 is manually operated to drive the first screw rod 171 to rotate, thereby driving the first nut 172, the third lifting seat 174, the mounting cylinder 175, the lifting cylinder 176, the fourth lifting seat 177, the second driving gear 1781, the driven gear 1782 and the third rotary driver 179 to move up and down, thereby driving the first lifting seat 141, the stripping rod 143, the second lifting seat 151, the first trimming rod 152 and the second trimming rod 153 to move up and down, so as to coarsely adjust the height of the stripping rod 143, the first trimming rod 152 and the second trimming rod 153. When the rib is stripped, the third rotary driver 179 drives the second driving gear 1781 to rotate, thereby driving the driven gear 1782 to rotate and driving the lifting cylinder 176 to move up and down, thereby driving the fourth lifting seat 177, the first lifting seat 141, the stripping rod 143, the second lifting seat 151, the first trimming rod 152 and the second trimming rod 153 to move up and down, so as to finely adjust the height of the stripping rod 143, the first trimming rod 152 and the second trimming rod 153, thereby ensuring the rib stripping effect and the cross section trimming effect.

[0104] Preferably, the third rotary driver 179 can be a stepper motor, which is low in cost. The third rotary driver 179 can also be a servo motor, which is high in control precision.

[0105] With reference to Figure 6 In one embodiment, the second height adjusting mechanism 180 includes a second screw rod 181, a second nut 182, a second operating wheel 183 and a fifth lifting seat 184. The second screw rod 181 is vertically arranged and rotatably mounted above the top end of the moving seat 131 of the moving mechanism 130. The second nut 182 is sleeved on the second screw rod 181. The second operating wheel 183 is fixed to the top end of the second screw rod 181 and is used to drive the second screw rod 181 to rotate. The second operating wheel 183 is convenient for an operator to operate. The fifth lifting seat 184 is fixedly connected with the second nut 182 and has the second rotary driver 161 of the cross section polishing mechanism 160 fixed to the top end. According to the height of the surface where the connecting rib 210 is located, the second operating wheel 183 is manually operated to drive the second screw rod 181 to rotate, thereby driving the second nut 182, the fifth lifting seat 184 and the second rotary driver 161 to move up and down, so as to adjust the height of the polishing piece 162, thereby ensuring the polishing effect.

[0106] The principle of the embodiment is that the aluminum alloy profile 200 is clamped by the clamping mechanism 120, so that the connecting rib 210 is at the top of the aluminum alloy profile 200. The rib uncovering mechanism 140, the section trimming mechanism 150 and the section polishing mechanism 160 move laterally along with the moving mechanism 130 to sequentially complete the rib uncovering, trimming and polishing processes. Overall, the rib uncovering task, the section trimming task and the polishing task can be completed instead of or assisted by manual work, greatly improving the production efficiency and ensuring the smoothness of the section, and being suitable for large-scale production. Moreover, the height of the rib uncovering mechanism 140, the section trimming mechanism 150 and the section polishing mechanism 160 can be adjusted to ensure the rib uncovering effect, the section trimming effect and the section polishing effect, thereby improving the versatility of the aluminum alloy profile rib uncovering device.

[0107] The embodiments of the specific implementation are the preferred embodiments of the present application, but do not limit the protection scope of the present application, so that: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A device for removing reinforcing bars from aluminum alloy profiles, characterized in that, include: Rack (110); A clamping mechanism (120) is mounted on the frame (110) for clamping or releasing the aluminum alloy profile (200); The moving mechanism (130) is movably mounted on the frame (110); The rib removal mechanism (140) is movably installed on the side of the moving mechanism (130) near the clamping mechanism (120), and moves laterally with the moving mechanism (130) to remove the connecting ribs (210) on the aluminum alloy profile (200); The section trimming mechanism (150) is movably installed on the side of the moving mechanism (130) near the clamping mechanism (120), and moves laterally with the moving mechanism (130) to trim the section produced on the aluminum alloy profile (200) after the connecting rib (210) is detached from the aluminum alloy profile (200). The cross-section grinding mechanism (160) is mounted on the moving mechanism (130) in a vertically movable manner and moves laterally with the moving mechanism (130) to grind the cross-section on the aluminum alloy profile (200); The rebar-removing mechanism (140) includes: The first lifting seat (141) is movably mounted on the side of the moving mechanism (130) near the clamping mechanism (120) and moves laterally with the moving mechanism (130); The support rod (142) is vertically installed on the first lifting seat (141); The top end of the removal rod (143) is rotatably connected to the bottom end of the support rod (142); The pressure rod (144) is horizontally oriented, with one end abutting against one side of the removal rod (143); The lifting screw (145) has a vertical axis and its bottom end is fixedly connected to the pressure rod (144); The limiting plate (146) has one side fixedly connected to one side of the support rod (142); the limiting plate (146) has a clearance hole for the lifting screw (145) to pass through; The upper limit nut (147) is screwed onto the lifting screw (145), and its bottom end abuts against the top end of the limiting plate (146); The lower limit nut (148) is screwed onto the lifting screw (145), and its top end abuts against the bottom end of the limit plate (146); The section trimming mechanism (150) includes: The second lifting seat (151) is movably mounted on the side of the moving mechanism (130) near the clamping mechanism (120) and moves laterally with the moving mechanism (130); The first trimming rod (152) is vertically mounted on the second lifting seat (151) and moves with the second lifting seat (151); The second trimming rod (153) is vertically installed on the second lifting seat (151) and moves with the second lifting seat (151); The cross-section grinding mechanism (160) includes: The second rotary drive (161) is movably mounted on the moving mechanism (130) and moves laterally with the moving mechanism (130); The grinding component (162) is sleeved on the output end of the second rotary driver (161) and is located on the side of the section trimming mechanism (150) away from the rib removal mechanism (140).

2. The aluminum alloy profile reinforcing bar removal device according to claim 1, characterized in that, The clamping mechanism (120) includes: The first clamping seat (121) is fixed to the top of the frame (110); The second clamping seat (122) is movably mounted on the top of the frame (110) facing or away from the first clamping seat (121); a clamping groove (124) for accommodating the aluminum alloy profile (200) is formed between the second clamping seat (122) and the first clamping seat (121). A linear actuator (123) is mounted on the top of the frame (110), and its output end is fixedly connected to the side of the second clamping seat (122) away from the first clamping seat (121) for driving the second clamping seat (122) to move.

3. The aluminum alloy profile reinforcing bar removal device according to claim 1, characterized in that, The top of the frame (110) is provided with a slide rail (111) and a rack (112) in the transverse direction; The moving mechanism (130) includes: The movable seat (131) has a groove (1311) at its bottom end that is adapted to the slide rail (111); The first rotary driver (132) is mounted on the movable base (131) with its output shaft facing downwards; The first drive gear (133) is sleeved on the output shaft of the first rotary driver (132), and its sidewall is meshed with the rack (112).

4. The aluminum alloy profile reinforcing bar removal device according to claim 1, characterized in that, The polishing component (162) includes: A support plate (1621) has a connecting cylinder (16211) formed in the middle; the connecting cylinder (16211) is sleeved on the output end of the second rotary driver (161); The first grinding disc (1622) is disposed on one side of the support disc (1621) and can be movably sleeved on the outside of the connecting cylinder (16211) along the axial direction of the connecting cylinder (16211); The second grinding disc (1623) is disposed on the other side of the support disc (1621) and is sleeved on the outside of the connecting cylinder (16211) in a way that can move along the axial direction of the connecting cylinder (16211). The first airbag (1624) is multiple, with one end uniformly fixed to the side of the first polishing plate (1622) near the support plate (1621) along the circumference of the first polishing plate (1622). Multiple first springs (1625) are inserted into the first airbags (1624) in a one-to-one correspondence with the multiple first airbags (1624). One end of each spring is fixedly connected to the side of the first grinding disc (1622) near the support plate (1621), and the other end is fixedly connected to the side of the support plate (1621) near the first grinding disc (1622). The second airbag (1626) is multiple, with one end evenly fixed to the side of the second polishing plate (1623) near the support plate (1621) along the circumference of the second polishing plate (1623); There are multiple second springs (1627), which are inserted into the second airbags (1626) in a one-to-one correspondence with the multiple second airbags (1626). One end of each spring is fixedly connected to the side of the second polishing disc (1623) near the support plate (1621), and the other end is fixedly connected to the side of the support plate (1621) near the second polishing disc (1623).

5. The aluminum alloy profile reinforcing bar removal device according to any one of claims 1 to 4, characterized in that, Also includes: The first height adjustment mechanism (170) is installed on the moving mechanism (130) and moves laterally with the moving mechanism (130). It is connected to the rebar removal mechanism (140) and the section trimming mechanism (150) respectively, and is used to drive the rebar removal mechanism (140) and the section trimming mechanism (150) to move up and down. The second height adjustment mechanism (180) is installed on the moving mechanism (130), moves laterally with the moving mechanism (130), and is connected to the cross-section grinding mechanism (160) to drive the cross-section grinding mechanism (160) to move up and down.

6. The aluminum alloy profile rebar removal device according to claim 5, characterized in that, The first height adjustment mechanism (170) includes: The first lead screw (171) has a vertically oriented axis and is rotatably mounted on the moving mechanism (130); The first nut (172) is sleeved on the first lead screw (171); The first operating wheel (173) is fixed to the top of the first lead screw (171) and is used to drive the first lead screw (171) to rotate. The third lifting seat (174) is fixedly connected to the first nut (172); The mounting cylinder (175) is vertically mounted on the third lifting seat (174); The lifting cylinder (176) is installed inside the mounting cylinder (175) in a way that allows it to move up and down. Engaging teeth are formed on the inner walls on opposite sides in the vertical direction. The fourth lifting seat (177) is fixedly connected at its top end to the bottom end of the lifting cylinder (176), and moves up and down with the lifting cylinder (176). Its bottom end is fixedly connected to the top end of the bar-removing mechanism (140) and the top end of the cross-section trimming mechanism (150). The second drive gear (1781) is rotatably mounted inside the mounting cylinder (175), and its side wall is meshed with the inner wall of one side of the lifting cylinder (176). The driven gear (1782) is rotatably mounted inside the mounting cylinder (175), and its sidewalls are respectively meshed with the sidewall of the second driving gear (1781) and the inner wall of the other side of the lifting cylinder (176); The third rotary drive (179) is mounted outside the mounting cylinder (175), and the second drive gear (1781) is sleeved on the output shaft.

7. The aluminum alloy profile reinforcing bar removal device according to claim 5, characterized in that, The second height adjustment mechanism (180) includes: The second lead screw (181) has a vertically arranged axis and is rotatably mounted on the moving mechanism (130); The second lead screw (182) is sleeved on the second lead screw (181); The second operating wheel (183) is fixed to the top of the second lead screw (181) and is used to drive the second lead screw (181) to rotate. The fifth lifting seat (184) is fixedly connected to the second nut (182), and the cross-section grinding mechanism (160) is fixed at the top.

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