Punching and riveting device for aluminum profile machining

Abstract

The utility model discloses a punching and riveting device for aluminum profile machining, and relates to the technical field of aluminum profile machining equipment. The device comprises a base, a controller and an installation frame, the controller is installed on the front side wall of the base, the upper side wall of the base is fixedly connected with the installation frame, a fixing assembly is arranged above the base, a rotating assembly is installed on the lower side wall of the base, and a machining assembly is installed on the lower side wall of the installation frame. Buffering pads are symmetrically installed on the upper side wall of a base plate of the fixing assembly, a fixing plate is installed on the upper side wall of the base plate, a fixing bolt is installed on the right side wall of the fixing plate, a clamping plate is installed on the left side wall of the fixing bolt, and a rubber pad is installed on the surface of the clamping plate. Workpieces of different sizes can be fixedly clamped through the fixing assembly, deviation in the punching and riveting process is avoided, punching and riveting work can be continuously carried out through the rotating assembly, the punching and riveting position can be adjusted through the machining assembly, and therefore punching and riveting can be carried out on different positions without reinstallation.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum profile processing equipment, in particular to a punching and riveting device for aluminum profile processing. Background Art

[0002] Aluminum profiles are products made of aluminum and other alloy elements. The main metal element is aluminum. Some alloy elements are added to improve the performance of aluminum. The processing of aluminum sheets in the produced aluminum profiles involves punching and riveting, so a punching and riveting device for aluminum profile processing is required.

[0003] A Chinese patent application with publication number CN213350508U discloses a punching and riveting device for aluminum profile processing, wherein a accommodating space is provided inside the machine, and a rotating motor is fixedly installed at the middle position of the inner bottom wall of the accommodating space, and a first gear is welded on the output end of the rotating motor, and a fixing rod is vertically installed on one side of the inner wall of the accommodating space at the output end of the rotating motor, and the top end of the fixing rod is rotatably connected to a second gear, the first gear and the second gear are meshingly connected, and the top end of the second gear is fixedly connected to a rotating shaft penetrating the upper surface of the machine, and the top end of the rotating shaft is fixedly connected to a disc-shaped workbench, and the staff places the aluminum profile to be punched and riveted on the four lower dies on the workbench, and controls the operation of the rotating motor inside the machine through a control switch installed on the upper surface of the machine, thereby controlling the rotation of the two gears, and then controlling the rotation of the workbench.

[0004] However, it still has the following disadvantages in actual use:

[0005] 1. The above-mentioned punching and riveting device for aluminum profile processing places the aluminum alloy on the top of two matching seats, and the aluminum alloy is located below the two pressing strips, and the aluminum alloy is located between the two fixing blocks. However, the device can only punch and rivet a single aluminum profile at the same time. When other aluminum profiles need to be punched and riveted, the aluminum profile needs to be moved and replaced, which wastes working time and reduces the punching and riveting efficiency.

[0006] 2. In the above-mentioned punching and riveting device for aluminum profile processing, the punch position is fixed, which limits the position of the aluminum profile for punching and riveting. When punching and riveting other positions of the aluminum profile, the aluminum profile needs to be reinstalled, thereby reducing the punching and riveting efficiency.

[0007] To this end, we provide a punch riveting device for aluminum profile processing to solve the above problems. Utility Model Content

[0008] The utility model aims to provide a punching and riveting device for processing aluminum profiles, which can fix and clamp workpieces of different sizes through a fixing component to avoid deviation during the punching and riveting process, can continuously perform the punching and riveting work through a rotating component, and can adjust the position of the punching and riveting through a processing component so that punching and riveting can be performed at different positions without reinstalling, thereby solving the problem of inconvenience in fixing the workpiece in the existing punching and riveting device for processing aluminum profiles.

[0009] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0010] The utility model discloses a punching and riveting device for processing aluminum profiles, comprising a base, a controller and a mounting frame, wherein the controller is mounted on the front side wall of the base, the upper side wall of the base is fixedly connected to the mounting frame, a fixing assembly is arranged above the base, a rotating assembly is mounted on the lower side wall of the base, and a processing assembly is mounted on the lower side wall of the mounting frame; a buffer pad is symmetrically mounted on the upper side wall of a pad of the fixing assembly, a fixing plate is mounted on the upper side wall of the pad, a fixing bolt is mounted on the right side wall of the fixing plate, a clamping plate is mounted on the left side wall of the fixing bolt, and a rubber pad is mounted on the surface of the clamping plate; the transmission of a rotating motor of the rotating assembly A coupling is installed at the output end, a rotating shaft is installed on the upper side wall of the coupling, a connecting block is installed on the upper side wall of the rotating shaft, a mounting plate is installed on the upper side wall of the connecting block, and limiting columns are symmetrically installed on the lower side wall of the mounting plate; the AC motor of the processing component is connected to the threaded rod through a coupling, the outer side wall of the threaded rod is connected to the mounting block, a hydraulic rod is installed on the lower side wall of the mounting block, a punch is installed on the protruding end of the hydraulic rod, and the protruding end of the hydraulic rod is fixedly connected to the mounting plate through a connector, the upper side wall of the mounting plate is detachably fixedly connected to the infrared rangefinder, and a rangefinder plate is arranged on the left side of the infrared rangefinder.

[0011] The utility model is further configured that a sliding groove is provided on the upper side wall of the base, the base is slidably connected to the limiting column through the sliding groove, and the upper side wall of the limiting column is fixedly connected to the mounting plate.

[0012] The utility model is further configured such that the lower side wall of the mounting plate is fixedly connected to the connecting block, and the lower side wall of the connecting block is fixedly connected to the rotating shaft.

[0013] The utility model is further configured that a motor frame is installed on the lower side wall of the base, the lower side wall of the base is connected to the rotating motor through the motor frame, and the rotating motor is connected to the controller through a wire.

[0014] The utility model is further configured such that the upper side wall of the mounting plate is fixedly connected to the pad, the upper side wall of the pad is fittedly connected to the buffer pad, and the upper side wall of the pad is fixedly connected to the fixing plate.

[0015] The utility model is further configured that the right side wall of the fixing plate is threadedly connected to the fixing bolt, the left side wall of the fixing bolt is fixedly connected to the clamping plate, and the surface of the clamping plate is fitted and connected to the rubber pad.

[0016] The utility model is further configured that the lower side wall of the mounting frame is fixedly connected to the distance measuring plate, the right side wall of the mounting frame is installed with a motor rack, the mounting frame is connected to the AC motor through the motor rack, the AC motor is connected to the controller through a wire, and the controller is connected to the infrared distance meter through a wire.

[0017] The utility model is further configured that the outer side wall of the threaded rod is threadedly connected to the mounting block, the lower side wall of the mounting block is fixedly connected to the fixed end of the hydraulic rod, and the extended end of the hydraulic rod is fixedly connected to the punch through a connector.

[0018] The utility model has the following beneficial effects:

[0019] 1. The utility model sets a rotating component, starts a rotating motor, and drives the rotating shaft to rotate under the action of a coupling. During the rotation, the rotating shaft can drive the upper connecting block and the mounting plate to rotate synchronously. The mounting plate drives the limit column to slide in the slide groove of the base, thereby ensuring the stability of the mounting plate during rotation and preventing the mounting plate from shifting due to long working time, thereby affecting the punching and riveting accuracy and improving the service life of the device. At the same time, it can achieve continuous movement of the workpiece to the bottom of the punch for punching and riveting, thereby improving work efficiency and solving the problem that the device can only punch and rivet a single aluminum profile at the same time. When other aluminum profiles need to be punched and riveted, the aluminum profiles need to be moved and replaced, thereby wasting working time and reducing the punching and riveting efficiency.

[0020] 2. The utility model sets a processing component. When the workpiece is punched and riveted, the hydraulic rod is controlled to move, and the connector and the punch below are pushed to move. The punch performs punching and riveting on the workpiece. When punching and riveting other positions, the infrared rangefinder is started to measure the distance to the rangefinder plate and feed it back to the controller. The AC motor is started to drive the threaded rod to rotate under the action of the coupling. During the rotation of the threaded rod, the mounting block will move horizontally, thereby driving the punch below to move its position. The infrared rangefinder measures the moving distance at all times and feeds it back to the control. When it moves to the required distance, the movement of the AC motor is immediately stopped, thereby realizing accurate punching and riveting work at different positions of the workpiece. The forward and reverse rotation of the AC motor drives the mounting block to move left and right for position adjustment. When the hydraulic rod is started to drive the punch to perform punching and riveting, reinstallation is avoided. The problem that the position of the punch is fixed, resulting in a limit on the position of the aluminum profile for punching and riveting, and the aluminum profile needs to be reinstalled when punching and riveting other positions of the aluminum profile is performed, thereby reducing the punching and riveting efficiency.

[0021] 3. The utility model places the workpiece on the buffer pad of the pad by setting a fixing component, and rotates the fixing bolt to drive the clamping plate to move, thereby changing the clamping space between the clamping plate and the fixing plate, so as to clamp workpieces of different sizes and shapes. The two rubber pads can protect the side walls and increase the friction to avoid the movement of the workpiece, thereby making installation and disassembly convenient. When riveting, the buffer pad can buffer the impact force exerted on the aluminum material by the punch, and can prevent the aluminum alloy from being deformed and damaged due to excessive impact force.

[0022] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 creative work.

[0024] Figure 1 It is a structural schematic diagram of a punch riveting device for processing aluminum profiles;

[0025] Figure 2 It is a structural half-section view of a punch riveting device for processing aluminum profiles;

[0026] Figure 3 An exploded view of the structure of the fixed assembly;

[0027] Figure 4 It is a structural exploded view of the rotating assembly;

[0028] Figure 5 Exploded view of the structure of the processing component.

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] 1-base, 2-fixed component, 3-rotating component, 4-processing component, 101-controller, 102-mounting frame, 103-slide, 201-pad, 202-buffer pad, 203-fixed plate, 204-fixing bolt, 205-clamping plate, 206-rubber pad, 301-rotating motor, 302-coupling, 303-rotating shaft, 304-connecting block, 305-mounting plate, 306-limiting column, 401-AC motor, 402-threaded rod, 403-mounting block, 404-hydraulic rod, 405-punch, 406-mounting plate, 407-infrared rangefinder, 408-rangefinder plate, 301a-motor frame. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Specific embodiment 1

[0033] See also Figure 1 , Figure 2 and Figure 3 The utility model is a punching and riveting device for aluminum profile processing, including a base 1 and a controller 101 installed on the front side wall of the base 1, and a rotating component 3 is installed on the lower side wall of the base 1 to facilitate the rotation of the workpiece and realize continuous punching and riveting of the workpiece.

[0034] Specifically, a coupling 302 is installed at the output end of the rotating motor 301 of the rotating component 3, and a rotating shaft 303 is installed on the upper side wall of the coupling 302. The coupling 302 connects the rotating motor 301 with the rotating shaft 303 so as to achieve the effect of synchronous rotation. At the same time, the upper side wall of the rotating shaft 303 is fixedly connected to the connecting block 304, and the connecting block 304 plays a connecting effect. The upper side wall of the connecting block 304 is fixedly connected to the mounting disk 305, so that the mounting disk 305 can be driven to rotate synchronously during the rotation of the connecting block 304.

[0035] Furthermore, a motor frame 301a is installed on the lower side wall of the base 1, and the lower side wall of the base 1 is connected to the rotating motor 301 through the motor frame 301a to fix the rotating motor 301. At the same time, the rotating motor 301 is connected to the controller 101 through a wire to facilitate the control of the movement time of the rotating motor 301. At the same time, a slide groove 103 is opened on the upper side wall of the base 1, and the slide groove 103 can limit the limiting column 306 and facilitate the movement of the limiting column 306. The base 1 is slidably connected to the limiting column 306 through the slide groove 103, and the upper side wall of the limiting column 306 is fixedly connected to the mounting plate 305 to facilitate the effect of synchronous movement.

[0036] The operation process of this embodiment is: start the rotating motor 301, and drive the rotating shaft 303 to rotate under the action of the coupling 302. During the rotation, the rotating shaft 303 can drive the upper connecting block 304 and the mounting plate 305 to rotate synchronously. The mounting plate 305 drives the limiting column 306 to slide in the slide groove 103 of the base 1, thereby ensuring the stability of the mounting plate 305 during rotation, and preventing the mounting plate 305 from shifting due to long working time, thereby affecting the punching and riveting accuracy, and improving the service life of the device. At the same time, it can achieve continuous movement of the workpiece to the bottom of the punch 405 for punching and riveting, thereby improving work efficiency. Specific embodiment 2

[0038] See also Figure 1 , Figure 2 and Figure 5 On the basis of the specific embodiment 1, the upper side wall of the base 1 is fixedly connected to the mounting frame 102, the mounting frame 102 facilitates the installation of the processing component 4, and the processing component 4 is installed on the lower side wall of the mounting frame 102. The processing component 4 can adjust the processing position, thereby solving the existing problem of inconvenience in adjusting the processing position.

[0039] Specifically, the AC motor 401 of the processing assembly 4 is connected to the threaded rod 402 through the coupling 302, and the coupling 302 plays a connecting effect. The outer wall of the threaded rod 402 is connected to the bearing of the mounting frame 102, which is convenient for the rotation of the threaded rod 402. At the same time, the outer wall of the threaded rod 402 is threadedly connected to the mounting block 403, which can realize the movement of the mounting block 403. The lower side wall of the mounting block 403 is fixedly connected to the fixed end of the hydraulic rod 404, and the extended end of the hydraulic rod 404 is connected to the punch through the connector. The head 405 is fixedly connected to achieve the effect of synchronous movement, so that the processing position can be adjusted, and the protruding end of the hydraulic rod 404 is fixedly connected to the mounting plate 406 through a connector. The mounting plate 406 facilitates installation. The upper side wall of the mounting plate 406 is detachably fixedly connected to the infrared rangefinder 407. A rangefinder plate 408 is provided on the left side of the infrared rangefinder 407, so that the distance measured by the infrared rangefinder 407 is the distance from the punch 405 to the rangefinder plate 408.

[0040] Furthermore, the lower side wall of the mounting frame 102 is fixedly connected to the distance measuring plate 408, and the distance measuring plate 408 is fixed, so that the distance moved by the punch 405 can be judged by the distance of the distance measuring plate 408, so as to realize the precise adjustment of the punch 405. The right side wall of the mounting frame 102 is installed with a motor frame 301a, so as to facilitate the installation of the AC motor 401. The mounting frame 102 is connected to the AC motor 401 through the motor frame 301a to fix the AC motor 401, and the AC motor 401 is connected to the controller 101 through a wire, so as to facilitate the control of the working state of the AC motor 401. The controller 101 is connected to the infrared rangefinder 407 through a wire, so that the value measured by the infrared rangefinder 407 can be fed back to the controller 101.

[0041] The operation process of this embodiment is as follows: when the workpiece is punched and riveted, the hydraulic rod 404 is controlled to move to push the punch 405 below to move, and the punch 405 punches and rivets the workpiece. When punching and riveting other positions, the infrared rangefinder 407 is started to measure the distance to the distance measuring plate 408 and feed it back to the controller 101, and the AC motor 401 is started to drive the threaded rod 402 to rotate under the action of the coupling 302. During the rotation of the threaded rod 402, the mounting block 403 will move horizontally, thereby driving the punch 405 below to move its position. The infrared rangefinder 407 measures the moving distance at all times and feeds it back to the controller 101. When it moves to the required distance, the movement of the AC motor 401 is stopped immediately, thereby realizing precise punching and riveting work at different positions of the workpiece, wherein the forward and reverse rotation of the AC motor 401 drives the mounting block 403 to move left and right for position adjustment, and the hydraulic rod 404 is started to drive the punch 405 to punch and rivet, thereby avoiding the situation of reinstallation. Specific embodiment three

[0043] See also Figure 1 , Figure 2 and Figure 4 On the basis of the specific embodiment 1 and the specific embodiment 2, a fixing assembly 2 is arranged above the base 1, and the fixing assembly 2 is convenient for fixing and clamping workpieces of different sizes and shapes.

[0044] Specifically, the upper side wall of the pad 201 of the fixed component 2 is fixedly connected to the fixed plate 203, and the fixed plate 203 plays a fixed clamping effect. The right side wall of the fixed plate 203 is threadedly connected to the fixing bolt 204, which is convenient for the movement of the fixing bolt 204. The left side wall of the fixing bolt 204 is fixedly connected to the clamping plate 205, so that the fixing bolt 204 can drive the clamping plate 205 to move during its rotation. The surface of the clamping plate 205 is fitted and connected with the rubber pad 206, and the rubber pad 206 plays a protective effect.

[0045] Furthermore, the upper side wall of the mounting plate 305 is fixedly connected to the pad 201, which facilitates installation and also serves as a connection. The upper side wall of the pad 201 is fitted and connected to the buffer pad 202, which serves as a buffer.

[0046] The operation process of this embodiment is: place the workpiece on the buffer pad 202 of the pad 201, rotate the fixing bolt 204 to drive the clamping plate 205 to move, and then change the clamping space between the clamping plate 205 and the fixing plate 203, so as to clamp workpieces of different sizes and shapes. The two rubber pads 206 can protect the side walls of the workpiece and increase the friction to avoid the movement of the workpiece, thereby making installation and disassembly convenient. When the buffer pad 202 is riveting, the punch 405 will generate an impact force on the aluminum material, and the buffer pad 202 can buffer the impact force on the aluminum alloy, thereby preventing the aluminum alloy from being deformed and damaged due to excessive impact force on the aluminum alloy.

[0047] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0048] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A punching and riveting device for processing aluminum profiles, comprising a base (1), a controller (101) and a mounting frame (102), wherein the controller (101) is mounted on the front side wall of the base (1), and the upper side wall of the base (1) is fixedly connected to the mounting frame (102), characterized in that: A fixing assembly (2) is arranged above the base (1), a rotating assembly (3) is installed on the lower side wall of the base (1), and a processing assembly (4) is installed on the lower side wall of the mounting frame (102); The upper side wall of the pad (201) of the fixing assembly (2) is symmetrically mounted with a buffer pad (202), the upper side wall of the pad (201) is mounted with a fixing plate (203), the right side wall of the fixing plate (203) is mounted with a fixing bolt (204), the left side wall of the fixing bolt (204) is mounted with a clamping plate (205), and a rubber pad (206) is mounted on the surface of the clamping plate (205); A coupling (302) is installed at the output end of the rotating motor (301) of the rotating assembly (3); a rotating shaft (303) is installed on the upper side wall of the coupling (302); a connecting block (304) is installed on the upper side wall of the rotating shaft (303); a mounting plate (305) is installed on the upper side wall of the connecting block (304); and a limiting column (306) is symmetrically installed on the lower side wall of the mounting plate (305); The AC motor (401) of the processing assembly (4) is connected to the threaded rod (402) via a coupling (302); the outer side wall of the threaded rod (402) is connected to a mounting block (403); a hydraulic rod (404) is installed on the lower side wall of the mounting block (403); a punch (405) is installed on the protruding end of the hydraulic rod (404); the protruding end of the hydraulic rod (404) is fixedly connected to a mounting plate (406) via a connector; the upper side wall of the mounting plate (406) is detachably fixedly connected to an infrared rangefinder (407); a rangefinder plate (408) is provided on the left side of the infrared rangefinder (407).

2. The punch riveting device for aluminum profile processing according to claim 1, characterized in that: The upper side wall of the base (1) is provided with a sliding groove (103), and the base (1) is slidably connected to the limiting column (306) via the sliding groove (103), and the upper side wall of the limiting column (306) is fixedly connected to the mounting plate (305).

3. The punching and riveting device for aluminum profile processing according to claim 1, characterized in that: The lower side wall of the mounting plate (305) is fixedly connected to the connecting block (304), and the lower side wall of the connecting block (304) is fixedly connected to the rotating shaft (303).

4. The punching and riveting device for aluminum profile processing according to claim 1, characterized in that: A motor frame (301a) is installed on the lower side wall of the base (1); the lower side wall of the base (1) is connected to a rotating motor (301) via the motor frame (301a); and the rotating motor (301) is connected to a controller (101) via a wire.

5. The punching and riveting device for aluminum profile processing according to claim 1, characterized in that: The upper side wall of the mounting plate (305) is fixedly connected to the pad (201), the upper side wall of the pad (201) is fittedly connected to the buffer pad (202), and the upper side wall of the pad (201) is fixedly connected to the fixing plate (203).

6. The punch riveting device for aluminum profile processing according to claim 1, characterized in that: The right side wall of the fixing plate (203) is threadedly connected to the fixing bolt (204), the left side wall of the fixing bolt (204) is fixedly connected to the clamping plate (205), and the surface of the clamping plate (205) is fitted and connected to the rubber pad (206).

7. The punch riveting device for aluminum profile processing according to claim 1, characterized in that: The lower side wall of the mounting frame (102) is fixedly connected to the distance measuring plate (408), the right side wall of the mounting frame (102) is installed with a motor frame (301a), the mounting frame (102) is connected to the AC motor (401) through the motor frame (301a), the AC motor (401) is connected to the controller (101) through a wire, and the controller (101) is connected to the infrared distance measuring instrument (407) through a wire.

8. The punch riveting device for aluminum profile processing according to claim 1, characterized in that: The outer side wall of the threaded rod (402) is threadedly connected to the mounting block (403), the lower side wall of the mounting block (403) is fixedly connected to the fixed end of the hydraulic rod (404), and the protruding end of the hydraulic rod (404) is fixedly connected to the punch (405) via a connector.

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