Rear corner post profiling equipment

Abstract

The utility model relates to rear corner post profiling equipment, and belongs to the technical field of bending equipment. The profiling equipment comprises a hydraulic bending machine, the hydraulic bending machine is provided with a positioning seat used for bending and placing a plate, the profiling equipment further comprises an auxiliary mechanism used for assisting the plate to be bent for multiple times and a grabbing mechanism used for grabbing and rotating the plate, the auxiliary mechanism comprises a first auxiliary assembly and a second auxiliary assembly which are arranged on the two sides of the hydraulic bending machine correspondingly, a first positioning piece is slidably installed at the top of the first auxiliary assembly, and a second positioning piece is slidably installed at the top of the second auxiliary assembly. And a plate is positioned for multiple times under the pushing and abutting action of the first positioning piece and the second positioning piece, and is bent through the hydraulic bending machine after being positioned. The rear corner post bending device has the effect of improving the rear corner post bending efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of bending equipment, in particular to a rear corner column profiling equipment. BACKGROUND

[0002] Bending equipment, i.e. bending machine, is an important equipment in the field of metal processing, mainly used for plastic deformation of metal plates, metal strips, metal pipes or other metal profiles through pressure, so as to form a specific angle and shape.

[0003] Reference Figure 1 And Figure 2 , Figure 1 For the rear corner column plate that needs to be bent, Figure 2 For the rear corner column after bending. Both sides of the rear corner column plate need to be bent, and one side needs to be bent twice. The existing rear corner column is generally realized by a manual bending machine or a hydraulic bending machine. These devices are simple to operate, but after one bending, the position of the plate needs to be adjusted manually, so that the efficiency of multiple bending is low. INVENTION CONTENTS

[0004] In order to improve the efficiency of multiple bending of the rear corner column, the present application provides a rear corner column profiling equipment.

[0005] The rear corner column profiling equipment provided by the present application adopts the following technical scheme:

[0006] A rear corner column profiling equipment, comprising a hydraulic bending machine, the hydraulic bending machine is provided with a positioning seat for placing the plate for bending, further comprising an auxiliary mechanism for assisting the multiple bending of the plate and a grabbing mechanism for grabbing and rotating the plate, the auxiliary mechanism comprises a first auxiliary assembly and a second auxiliary assembly respectively arranged on both sides of the hydraulic bending machine, a first positioning piece is slidably installed on the top of the first auxiliary assembly, and a second positioning piece is slidably installed on the top of the second auxiliary assembly, the plate is subjected to multiple bending under the abutting action of the first positioning piece and the second positioning piece.

[0007] By adopting the above technical scheme, the plate is moved to the hydraulic bending machine, and the positioning of the plate is realized by the pushing and abutting of the positioning pieces of the first auxiliary assembly and the second auxiliary assembly. After one bending, the plate is moved by the grabbing mechanism, so that the plate is rotated by 180 degrees, and then placed on the auxiliary assembly again. The plate is subjected to secondary and tertiary bending under the abutting and limiting action of the first positioning piece and the second positioning piece. The setting of the above auxiliary assembly realizes the automatic bending of the rear corner column, and the bending and forming efficiency is high.

[0008] Optionally, the first auxiliary assembly comprises a first auxiliary frame and a first driving member arranged on the first auxiliary frame, the first driving member comprises a first driving member, two groups of first screw rods rotatably arranged on the first auxiliary frame, a transmission member connecting the first driving member and the first screw rods, and a first sliding seat matched with the first screw rods and provided with a first positioning member.

[0009] By adopting the above technical scheme, the structure of the first auxiliary assembly is disclosed in detail, two groups of first screw rods are arranged on the first auxiliary frame, rotation is realized by a group of first driving members, the positioning member moves back and forth in the first sliding seat to adapt to the three-time bending of the plate, and the structure of the above auxiliary assembly is simple.

[0010] Optionally, the second auxiliary assembly comprises a second auxiliary frame and a second driving member arranged on the second auxiliary frame, the first driving member comprises a second driving member, two groups of second screw rods rotatably arranged on the second auxiliary frame, a transmission member connecting the second driving member and the second screw rods, and a second sliding seat matched with the second screw rods and provided with a second positioning member.

[0011] By adopting the above technical scheme, the structure of the second auxiliary assembly is disclosed in detail, which is consistent with the overall structure of the first auxiliary assembly, and the two are symmetrically arranged relative to the hydraulic bending machine, which is convenient to assemble and stable to clamp the plate.

[0012] Optionally, the first auxiliary frame and the second auxiliary frame are provided with a fixed support plate for supporting the plate on the side close to the positioning seat.

[0013] By adopting the above technical scheme, the fixed support plate can preliminarily support the plate placed on the auxiliary frame body, improving the stability during bending.

[0014] Optionally, the first auxiliary frame and the second auxiliary frame are further provided with a lifting support plate for supporting the plate.

[0015] By adopting the above technical scheme, after the plate is bent, the height changes, the lifting support plate is arranged to be lifted up and down according to the bending condition of the plate, the bottom of the plate is supported, and the stability of the bending is further improved.

[0016] Optionally, the lifting support plate is provided with an inclined surface at the end facing the positioning seat.

[0017] By adopting the above technical scheme, the arrangement of the inclined surface reduces the probability of interference between the end of the lifting support plate and the plate when the two positioning members push the plate, and ensures the smoothness of the movement of the plate.

[0018] Optionally, the grabbing mechanism comprises a numerical control manipulator, a fixing plate arranged at an output end of the numerical control manipulator, and a plurality of groups of suction disc members arranged at one side end face of the fixing plate.

[0019] By adopting the above technical scheme, after the plate is bent once, the grabbing mechanism fixes the plate by the suction disc members and rotates the plate to facilitate the bending of the other side of the plate. The moving mode of the manipulator has the effects of simple operation and high rotation efficiency.

[0020] Optionally, the second auxiliary frame is provided with a placing rack body for placing the plate after one-time bending. The placing rack body has an inclined placing groove for placing the plate in an inclined state.

[0021] By adopting the above technical scheme, after the plate is bent once, the plate is placed in an inclined state in the inclined placing groove, then the suction disc members are released from the plate, the suction disc is adsorbed and fixed from the other side of the plate, so that the plate does not need to rotate horizontally by 180 degrees, and the suction disc members are turned upside down to realize rotation, thereby improving the rotation efficiency and safety.

[0022] Optionally, the second auxiliary assembly is further provided with a transition platform for placing the plate after turning. The grabbing mechanism places the plate of the placing rack body on the transition platform.

[0023] By adopting the above technical scheme, the numerical control manipulator moves the plate on the placing rack body to the transition platform to complete the rotation of the plate, and then moves the plate to the auxiliary assembly by the numerical control manipulator to bend the plate twice and three times. The provision of the transition platform enables the overall bending machine to simultaneously perform one-time bending and plate rotation, thereby improving the bending efficiency.

[0024] Optionally, the application further comprises a discharging platform for placing the plate after three-time bending.

[0025] By adopting the above technical scheme, the discharging platform is used for collecting and stacking the formed plate.

[0026] In summary, the application has the following at least one beneficial technical effect:

[0027] 1. The application can position the plate for three-time bending by the provision of two groups of auxiliary assemblies, thereby improving the bending efficiency.

[0028] 2. The application can ascend and descend according to the bending condition of the plate by the provision of the lifting support plate, thereby maintaining the support of the bottom of the plate and improving the stability during bending.

[0029] 3. The application enables the plate to be turned upside down by the suction disc members without horizontal rotation by 180 degrees, thereby improving the rotation efficiency and safety. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 is a plate to be bent in the background art.

[0031] Figure 2 is Figure 1 the cross-sectional view of the plate after being bent at A-A.

[0032] Figure 3 is a schematic view of the overall structure of the embodiment of the application.

[0033] Figure 4 is a schematic view of the structure of the first auxiliary assembly of the embodiment of the application.

[0034] Figure 5 is a schematic view of the structure of the transmission member of the embodiment of the application.

[0035] Figure 6 is a schematic view of the structure of the second auxiliary assembly of the embodiment of the application.

[0036] Figure 7 is a schematic view of the structure of the gripping mechanism of the embodiment of the application.

[0037] BRIEF DESCRIPTION OF THE DRAWINGS: 1, hydraulic bending machine; 11, workbench; 12, bending head; 13, bending driving member; 14, positioning seat; 141, bending forming groove; 2, auxiliary mechanism; 21, first auxiliary assembly; 211, first auxiliary frame; 2111, driving support; 212, first driving member; 2121, first driving motor; 2122, first screw rod; 2123, transmission member; 2124, first sliding seat; 213, first positioning member; 22, second auxiliary assembly; 221, second auxiliary frame; 222, second driving member; 2221, second sliding seat; 223, second positioning member; 23, fixed support plate; 24, lifting support plate; 241, inclined surface; 25, placing frame body; 251, inclined placing groove; 26, transition platform; 3, gripping mechanism; 31, numerical control manipulator; 32, fixed plate; 33, suction cup member; 4, blanking platform; 5, back angle column. DETAILED DESCRIPTION

[0038] The following will be described in detail in combination with the accompanying Figures 3-7 The application will be further described in detail.

[0039] The embodiment of the application discloses a back angle column pressing equipment.

[0040] Reference Figure 3 , a back angle column pressing equipment, comprising a hydraulic bending machine 1, an auxiliary mechanism 2, a gripping mechanism 3 and a blanking table.

[0041] Reference Figure 3 and Figure 4, the hydraulic bending machine 1 and the prior art bending machine structure are consistent, comprising a workbench 11, a bending head 12 and a bending driving member 13. The top of the workbench 11 is fixedly provided with a positioning seat 14 corresponding to the bending head 12, and the top of the positioning seat 14 is provided with a bending forming groove 141.

[0042] The auxiliary mechanism 2 comprises a first auxiliary assembly 21 and a second auxiliary assembly 22 arranged on the two sides of the workbench 11 respectively. The first auxiliary assembly 21 comprises a first auxiliary frame 211, a first driving member 212 arranged on the first auxiliary frame 211 and a first positioning member 213.

[0043] Referring to Figure 4 and Figure 5 , the top of the first auxiliary frame 211 is fixedly provided with a driving support 2111 for mounting the first driving member 212, and the driving support 2111 is in U-shaped section in the horizontal direction. The first driving member 212 comprises a first driving motor 2121, two groups of first screws 2122 rotatably arranged on the driving support 2111, a transmission member 2123 connecting the first screws 2122 and the first driving motor 2121, and a first sliding seat 2124 threadedly cooperating with the first screws 2122.

[0044] The first driving motor 2121 is fixedly arranged in the middle of the U-shaped groove of the driving support 2111. The two groups of first screws 2122 are arranged on the two sides of the first driving motor 2121 respectively, and the two ends of the driving support 2111 are provided with rotating seats for rotatably mounting the first screws 2122. The transmission member 2123 is a gear belt transmission of the prior art, which comprises a driving gear arranged on the output shaft of the first driving motor 2121, a driven gear arranged on the end of the first screw 2122, a compression gear and a belt member. The rotation of the two groups of first screws 2122 is realized through the first driving member 212 and the transmission member 2123.

[0045] The first sliding seat 2124 is slidably arranged on the top of the driving support 2111, and has a sliding block cooperating with the first screw 2122. The first positioning member 213 is fixedly arranged on the top of the first sliding seat 2124 by bolts, and has a rectangular block shape as a whole. The first sliding seat 2124 drives the first positioning member 213 to move horizontally on the driving support 2111.

[0046] Referring to Figure 6 , the second auxiliary assembly 22 is arranged symmetrically with the first auxiliary assembly 21 along the positioning seat 14, and comprises a second auxiliary frame 221, a second driving member 222 and a second positioning member 223. The top of the second auxiliary frame 221 is fixedly provided with a motor support for mounting the second driving member 222, and the structure of the motor support is consistent with that of the driving support 2111. The first driving member 212 comprises a second driving motor, two groups of second screws, a transmission member and a second sliding seat 2221.

[0047] The second sliding seat 2221 is slidably installed on the top of the motor support and has a sliding block matched with the second screw rod. The second positioning member 223 is fixed on the top of the first sliding seat 2124 by bolts and has a rectangular block shape as a whole. The second sliding seat 2221 moves back and forth on the motor support to drive the second positioning member 223 to move horizontally.

[0048] The first positioning member 213 and the second positioning member 223 move in the horizontal direction to approach or move away from the positioning seat 14, and the two positioning members can push the two sides of the plate to ensure the stability and accuracy of the bending.

[0049] In order to improve the stability of the plate during bending, the second auxiliary frame 221 is further provided with a fixed support plate 23 and a lifting support plate 24. The fixed support plate 23 is located on the opposite sides of the driving frame body, is fixed to the second auxiliary frame 221, and has a top surface height matched with the height of the positioning seat 14.

[0050] The lifting support plate 24 is located on the side of the fixed support plate 23 away from the motor support, the bottom of the lifting support plate 24 is provided with a lifting cylinder, so that the lifting support plate 24 can be lifted up and down, and the bottom of the lifting cylinder is fixed to the second auxiliary frame 221 through a connecting plate.

[0051] The length of the lifting support plate 24 is less than the width of the plate, after the plate is bent once, the overall cross section is L-shaped, the lifting support plate 24 is lifted up, so that the plate is supported by the lifting support plate 24, and the probability of inclination of the plate is reduced. The lifting support plate 24 is further provided with an inclined surface 241 at the end facing the positioning seat 14, which is used to reduce the probability of interference between the plate and the end of the lifting support plate 24 during horizontal movement of the plate.

[0052] Referring to Figure 6 and Figure 7 The grabbing mechanism 3 includes a numerical control manipulator 31, a fixed plate 32 fixed to the output end of the numerical control manipulator 31, and a plurality of suction disc members 33 arranged on the fixed plate 32. The numerical control manipulator 31 is a six-axis manipulator of the prior art, and its structure and principle will not be described herein. The fixed plate 32 is a long strip-shaped plate, and a plurality of suction disc members 33 are fixed to one side end face of the fixed plate 32 along the length direction of the fixed plate 32. The suction disc member 33 adopts a negative pressure adsorption mode to grab and move the plate.

[0053] The second auxiliary frame 221 is fixedly installed with two groups of placing frame bodies 25 on the side away from the positioning seat 14, and the two groups of placing frame bodies 25 are located on the two sides of the motor support. The cross section of the placing frame body 25 is in the shape of Y, and two inclined rods are integrally arranged at the top of the placing frame body 25, and the length of one of the two inclined rods away from the second positioning member 223 is greater than that of the other. The top of the placing frame body 25 is provided with an inclined placing groove 251 for placing the plate after the first bending, and the inclined placing groove 251 and the top of the second auxiliary frame 221 form a turnover gap for arranging the suction cup member 33. The numerical control manipulator 31 adsorbs the plate from the turnover gap, and then turns over the plate up and down to realize the 180-degree rotation of the plate, that is, to move the side of the plate after the bending to the side away from the positioning seat 14.

[0054] The application also comprises a transition platform 26 located on the side of the second auxiliary frame 221 away from the positioning seat 14. The suction mechanism 3 adsorbs the plate of the placing frame body 25, and first moves to the transition platform 26, at this time, the plate has been rotated, and then the other plate after the first bending is placed on the placing frame body 25, and then the plate on the transition platform 26 is moved to the top plate of the second auxiliary frame 221, and is supported by the lifting support plate 24.

[0055] The unloading table is located on the side of the second auxiliary frame 221, and the suction mechanism 3 stacks the plate after the third bending on the top of the unloading table.

[0056] The implementation principle of the rear corner column pressing equipment in the embodiment of the application is as follows: the plate is fed to the top of the first auxiliary frame 211 by the hoisting equipment, and at the same time, the first driving member 212 and the second driving member 222 are started, the first positioning member 213 and the second positioning member 223 push the plate, the plate is positioned on the positioning seat 14, the two positioning members are retreated, the hydraulic bending machine 1 is started to perform the first bending;

[0057] The plate after the first bending is moved to the placing frame body 25 by the suction mechanism 3, is moved to the transition platform 26 after being turned over by the suction mechanism 3, and then is moved to the top of the second auxiliary frame 221 and is supported by the lifting support plate 24, the above-mentioned operation of the first bending is repeated, the second bending and the third bending are sequentially performed, and finally the plate after the bending is moved to the unloading platform 4.

[0058] The above are the preferred embodiments of the application, and do not limit the protection scope of the application, so that: any equivalent changes made according to the structure, shape and principle of the application should be covered in the protection scope of the application.

Claims

1. A rear corner column press equipment, comprising a hydraulic bending machine (1), the hydraulic bending machine (1) is provided with a positioning seat (14) for plate bending placement, characterized in that, Also include the auxiliary mechanism (2) for assisting the plate multiple bending and the grabbing mechanism (3) for grabbing and rotating the plate, the auxiliary mechanism (2) includes the first auxiliary assembly (21) and the second auxiliary assembly (22) respectively arranged at the two sides of the hydraulic bending machine (1), the first auxiliary assembly (21) is slidably installed with the first positioning member (213) on the top, the second auxiliary assembly (22) is slidably installed with the second positioning member (223) on the top, the plate is positioned multiple times under the pushing abutting action of the first positioning member (213) and the second positioning member (223), and is bent by the hydraulic bending machine (1) after positioning.

2. The post and column pressing apparatus according to claim 1, wherein The first auxiliary assembly (21) includes a first auxiliary frame (211) and a first drive member (212) arranged on the first auxiliary frame (211), the first drive member (212) includes a first drive motor (2121), two groups of first screw rods (2122) rotatably installed on the first auxiliary frame (211), a transmission member (2123) connecting the first drive member (212) and the first screw rod (2122), and a first sliding seat (2124) matched with the first screw rod (2122) and provided with the first positioning member (213).

3. A post and panel apparatus according to claim 2, wherein, The second auxiliary assembly (22) includes a second auxiliary frame (221) and a second drive member (222) arranged on the second auxiliary frame (221), the first drive member (212) includes a second drive member (222), two groups of second screw rods rotatably installed on the second auxiliary frame (221), a transmission member (2123) connecting the second drive member (222) and the second screw rod, and a second sliding seat (2221) matched with the second screw rod and provided with the second positioning member (223).

4. The post and column pressing apparatus according to claim 3, wherein The first auxiliary frame (211) and the second auxiliary frame (221) are provided with a fixed support plate (23) for supporting the plate on the side close to the positioning seat (14).

5. The post and column pressing apparatus according to claim 3, wherein The first auxiliary frame (211) and the second auxiliary frame (221) are further provided with a lifting support plate (24) for supporting the plate.

6. A post and lintel compression apparatus according to claim 5, wherein, The lifting support plate (24) is provided with an inclined surface at one end facing the positioning seat (14).

7. The post and column pressing apparatus according to claim 1, wherein The grabbing mechanism (3) includes a numerical control manipulator (31), a fixed plate (32) arranged on the output end of the numerical control manipulator (31), and a plurality of suction disc members (33) arranged on one side end face of the fixed plate (32).

8. The post and column pressing apparatus according to claim 3, wherein The second auxiliary frame (221) is provided with a placing frame body (25) for placing the plate after one-time bending, and the placing frame body (25) has an inclined placing groove (251) for placing the plate obliquely.

9. A post and lintel compression apparatus according to claim 8, wherein, The second auxiliary assembly (22) is further provided with a transition platform (26) for placing the plate after turning over, and the grabbing mechanism (3) places the plate of the placing frame body (25) on the transition platform (26).

10. The post and column pressing apparatus according to claim 1, wherein Also include a discharging platform (4) for placing the plate after three-time bending.

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