CN213968564U

CN213968564U - Aluminum pipe punching device

Info

Publication number: CN213968564U
Application number: CN202022763583.7U
Authority: CN
Inventors: 赵怀圣; 姚加贵; 臧海金
Original assignee: Wti Building Products Jiangsu Co ltd
Current assignee: Wti Building Products Jiangsu Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-08-17
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses an aluminum pipe punching device, the utility model discloses a clearance subassembly has solved the problem that the collection of piercing press waste material and clearance generally rely on the manual work, and work load is big and can not effectively remove the waste material in time; a connecting rod mechanism is formed by a cleaning motor, a first rod and the like, and drives the transmission plate to do reciprocating linear motion along the X direction; the lifting plate, the matching plate and the transmission plate move together through the matching of the limiting column A and the transmission plate and the matching of the limiting column B and the limiting column C and the transmission plate; through the inclined groove, the lifter plate etc. forms the voussoir structure, turn into the lift of lifter plate with the motion of X direction, utilize spacing post B, spacing post C and fixed column butt, guarantee the extreme position of lifter plate motion, thereby realize when the lifter plate is to being close to clearance groove direction motion, spacing post B and fixed column butt, the cleaning brush is swept the waste material into in the storage box, when the lifter plate is to keeping away from clearance groove direction motion, spacing post C and fixed column butt, the cleaning brush is not with the workstation contact.

Description

Aluminum pipe punching device

Technical Field

The utility model particularly relates to an aluminum pipe punching device.

Background

The aluminum pipe is a pipe processed from aluminum alloy. Aluminum alloy is an alloy based on aluminum with a certain amount of other alloying elements added, and is one of light metal materials. In addition to the general characteristics of aluminum, aluminum alloys have some alloy specific characteristics due to the variety and amount of alloying elements added. The strength of the aluminum alloy is close to that of high-strength steel, and the aluminum alloy has good casting performance, plastic processing performance, electric conductivity, heat conductivity, corrosion resistance and weldability, can be used as a structural material, and has wide application in aerospace, aviation, transportation, construction, electromechanics, lightening and daily necessities.

The existing aluminum pipe is punched by the punching machine, a lot of waste materials can be generated in the punching process, the existing waste collection and cleaning generally depend on manual work, the workload is high, the waste materials cannot be timely and effectively removed, the jamming is extremely easy to cause, and the punching quality is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art, the utility model provides an aluminum pipe punching device.

The utility model provides a technical scheme of above-mentioned problem does: an aluminum pipe punching device comprises a workbench, a punching assembly, a pair of V-shaped blocks, a pair of clamping assemblies and a pair of cleaning assemblies, wherein the punching assembly is arranged on the workbench, the pair of V-shaped blocks are arranged on the workbench along the X direction and are respectively positioned at the left side and the right side of the punching assembly;

the front end surface of the workbench is provided with a cleaning groove, and the depth of the cleaning groove extends backwards to the rear end surface of the workbench; a feeding groove is formed in the upper end face of the workbench, is positioned right below the punching assembly and is communicated with the cleaning groove; the workbench is provided with a pair of fixed grooves which are symmetrical about the center of the feeding groove;

the cleaning assembly comprises a first fixed plate installed in a fixed groove, a second fixed plate installed in the fixed groove and oppositely placed in front of and behind the first fixed plate, a transmission plate movably installed on the first fixed plate and provided with an inclined groove, a matching plate movably installed on the second fixed plate and provided with a vertical groove, a fixed column installed in the vertical groove, a lifting plate located between the transmission plate and the matching plate and movably installed on the transmission plate and the matching plate, and a cleaning brush installed at the top of the lifting plate through a flat plate;

one end of the first fixing plate, which faces the second fixing plate, is provided with a first groove body with an isosceles trapezoid cross section, and one end of the first fixing plate, which faces away from the second fixing plate, is provided with a second groove body communicated with the first groove body;

the transmission plate is positioned in the first groove body and matched with the first groove body in shape, the transmission plate is provided with a transmission column, and the transmission column is positioned in the second groove body and matched with the second groove body;

the clearance subassembly still includes that one end is articulated with the transmission post and the other end is articulated with the workstation, is equipped with the first pole in driving groove, rotates through antifriction bearing and installs the second pole on the workstation and stretch into in the fixed slot, and the third pole in second pole and the other end are installed with removing at the driving groove is installed to one end, installs on the workstation and the clearance motor of output shaft installation on the second pole.

Further, the feed groove has a length of L1 and a width of W1; the length of the cleaning groove is L2, the width is W2, L1 is less than L2, and W1 is less than W2;

the cleaning tank is internally provided with a storage box which is movably arranged in the cleaning tank.

Furthermore, a pair of guide rails distributed along the X direction is installed at the bottom of the cleaning groove, and the storage box is installed on the guide rails.

Furthermore, a third groove body with an isosceles trapezoid-shaped cross section is arranged at one end, facing the first fixing plate, of the second fixing plate, and the matching plate is located in the third groove body and matched with the third groove body in shape.

Furthermore, a limiting column A matched with the inclined groove is installed at one end, facing the transmission plate, of the lifting plate, a pair of limiting columns B and limiting columns C distributed along the Z direction are installed at one end, facing the matching plate, of the lifting plate, the limiting columns B and the limiting columns C are matched with the vertical groove, the fixing column is located between the limiting columns B and the limiting columns C all the time, and the limiting columns B or the limiting columns C are abutted to the fixing column;

the limiting column A, the limiting column B and the limiting column C are located on the same straight line, and the limiting column B and the limiting column C are vertically symmetrical relative to the limiting column A.

Furthermore, one end of the third rod, which is far away from the second rod, is provided with a driving column, and an annular groove is formed in the driving column; a pair of sliding columns matched with the annular groove are arranged in the driving groove, and the sliding columns are inserted into the annular groove.

Further, the clamping assembly comprises a main rod which is rotatably installed on the workbench through a rolling bearing, a pair of slide rails which are installed on the workbench and located on the left side and the right side of the main rod respectively are provided with a first screw thread and a second screw thread, the first screw thread and the second screw thread are connected with the main rod through screw threads, the first nut seat is installed on the slide rails, the second nut seat is connected with the main rod through screw threads and located on the second screw thread and installed on the slide rails, a first clamping plate is installed on the first nut seat, and a second clamping plate is installed on the second nut seat.

Furthermore, the punching assembly comprises an upright post which is arranged on the workbench and is of a U-shaped structure, a cylinder which is arranged at the top of the upright post and a telescopic rod penetrates through the upright post, a supporting plate which is arranged on the telescopic rod of the cylinder, a punching motor which is arranged on the supporting plate, and a drill bit which is arranged on an output shaft of the punching motor.

The utility model discloses beneficial effect has: the utility model solves the problems that the waste collection and cleaning of the punching machine generally depend on manual work, the workload is large and the waste can not be effectively removed in time through the cleaning assembly; a connecting rod mechanism is formed by the cleaning motor, the first rod, the second rod and the like, and drives the transmission plate to do reciprocating linear motion along the X direction; the lifting plate, the matching plate and the transmission plate move together in the X direction through the matching of the limiting column A and the transmission plate and the matching of the limiting column B and the limiting column C and the transmission plate; through the inclined groove, the while removes ground installation transmission board and the cooperation board on the lifter plate and forms the voussoir structure, turn into the lift of lifter plate with the motion of X direction, utilize spacing post B, spacing post C and fixed column butt, guarantee two extreme position that the lifter plate goes up and down, thereby realize when the lifter plate is to being close to the motion of clearance groove direction, spacing post B and fixed column butt, the cleaning brush is with the waste material in sweeping the storage box, when the lifter plate is to keeping away from the motion of clearance groove direction, spacing post C and fixed column butt, the cleaning brush does not contact with the workstation.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic structural view of the punching assembly of the present invention;

FIG. 4 is a top view of the cleaning assembly of the present invention;

FIG. 5 is a schematic view of a part of the structure of the cleaning assembly in the front view direction;

fig. 6 is a schematic diagram (a) of a first fixing plate structure of the present invention;

fig. 7 is a schematic diagram (a) of a second fixing plate structure of the present invention;

fig. 8 is a schematic structural diagram (one) of the transmission plate of the present invention;

fig. 9 is a schematic diagram (ii) of the structure of the transmission plate of the present invention;

fig. 10 is a schematic diagram (one) of the structure of the fitting plate of the present invention;

FIG. 11 is a schematic diagram of the structure of the fitting plate of the present invention (II);

fig. 12 is a schematic diagram of the structure of the lifting plate of the present invention.

In the figure:

100-workbench, 101-punching component, 102-V-shaped block, 103-clamping component, 104-cleaning component, 105-upright post, 106-cylinder, 107-supporting plate, 108-punching motor, 109-drill bit, 110-main rod, 111-sliding rail, 112-first clamping plate, 113-second clamping plate, 114-cleaning groove, 115-feeding groove, 116-fixing groove, 117-storage box, 118-first fixing plate, 119-second fixing plate, 120-transmission plate, 121-inclined groove, 122-vertical groove, 123-matching plate, 124-fixing post, 125-lifting plate, 126-cleaning brush, 127-first groove body, 128-second groove body, 129-transmission post, 130-limiting post A, 131-a limiting column B, 132-a limiting column C, 133-a first rod, 134-a driving groove, 135-a second rod, 136-a third rod, 137-a cleaning motor, 138-a driving column, 139-a sliding column and 140-a third groove body.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description.

The utility model provides an aluminum pipe punching device, including workstation 100, install punching component 101 on workstation 100, install on workstation 100 and along X direction distribution, be located a pair of V-arrangement piece 102 of punching component 101 left and right sides respectively, install on workstation 100 and along X direction distribution, be located a pair of clamping component 103 of punching component 101 left and right sides respectively, clamping component 103 is located between V-arrangement piece 102 and punching component 101, install on workstation 100 and along X direction distribution, be located a pair of clearance subassembly 104 of punching component 101 left and right sides respectively, clearance subassembly 104 is central symmetry about punching component 101, clearance subassembly 104 is located between punching component 101 and clamping component 103.

The punching assembly 101 comprises an upright post 105 which is installed on the workbench 100 and has a U-shaped structure, a cylinder 106 which is installed on the top of the upright post 105 and has an expansion link penetrating through the upright post 105, a supporting plate 107 which is installed on the expansion link of the cylinder 106, a punching motor 108 which is installed on the supporting plate 107, and a drill bit 109 which is installed on an output shaft of the punching motor 108. The air cylinder 106 drives the drill bit 109 to move in the direction, and the punching motor 108 drives the drill bit 109 to rotate, so that the punching work is completed.

The clamping assembly 103 includes a main rod 110 rotatably mounted on the worktable 100 through a rolling bearing, a first thread and a second thread with opposite rotation directions are provided on the main rod 110, a pair of slide rails 111 mounted on the worktable 100 and respectively located at left and right sides of the main rod 110, a first nut seat connected with the main rod 110 in a threaded manner and located at the first thread and mounted on the slide rails 111, a second nut seat connected with the main rod 110 in a threaded manner and located at the second thread and mounted on the slide rails 111, a first clamping plate 112 mounted on the first nut seat, and a second clamping plate 113 mounted on the second nut seat.

The first and second threads in this application are symmetrical front to back about the main rod 110; the clamping assembly 103 drives the first clamping plate 112 and the second clamping plate 113 to move in opposite directions, so as to clamp the aluminum pipe, and prepare for punching.

A cleaning groove 114 is arranged on the front end face of the workbench 100, and the depth of the cleaning groove 114 extends backwards to the rear end face of the workbench 100; a feeding groove 115 is formed in the upper end face of the workbench 100, and the feeding groove 115 is located right below the punching assembly 101 and communicated with the cleaning groove 114; the table 100 is provided with a pair of fixing grooves 116 which are centrosymmetric with respect to the feed groove 115.

The feed chute 115 has a length of L1 and a width of W1; the cleaning groove 114 has a length of L2 and a width of W2, L1< L2, W1< W2; a storage box 117 is arranged in the cleaning groove 114, a pair of guide rails distributed along the X direction is arranged at the bottom of the cleaning groove 114, and the storage box 117 is arranged on the guide rails. Regular cleaning of the storage box 117 is realized through the movable storage box 117, and the replacement is convenient and simple.

The cleaning assembly 104 comprises a first fixing plate 118 installed in the fixing groove 116, a second fixing plate 119 installed in the fixing groove 116 and disposed opposite to the first fixing plate 118 in a front-back direction, a transmission plate 120 movably installed on the first fixing plate 118 and provided with an inclined groove 121, a matching plate 123 movably installed on the second fixing plate 119 and provided with a vertical groove 122, a fixing column 124 installed in the vertical groove 122, a lifting plate 125 located between the transmission plate 120 and the matching plate 123 and movably installed on the transmission plate 120 and the matching plate 123, and a cleaning brush 126 installed on the top of the lifting plate 125 through a flat plate, wherein the cleaning brush 126 is always located below the V-shaped groove of the V-shaped block.

A first groove 127 with an isosceles trapezoid cross section is arranged at one end of the first fixing plate 118 facing the second fixing plate 119, and a second groove 128 communicated with the first groove 127 is arranged at one end of the first fixing plate 118 back to the second fixing plate 119;

the transmission plate 120 is positioned in the first groove 127 and matched with the first groove 127 in shape, the transmission column 129 is installed on the transmission plate 120, and the transmission column 129 is positioned in the second groove 128 and matched with the second groove 128;

a third groove 140 with an isosceles trapezoid cross section is arranged at one end of the second fixing plate 119 facing the first fixing plate 118, and the matching plate 123 is located in the third groove 140 and matched with the third groove 140 in shape;

a limiting column A130 matched with the inclined groove 121 is installed at one end, facing the transmission plate 120, of the lifting plate 125, a pair of limiting columns B131 and limiting columns C132 distributed along the Z direction are installed at one end, facing the matching plate 123, of the lifting plate 125, the limiting columns B131 and the limiting columns C132 are matched with the vertical groove 122, the fixing column 124 is located between the limiting columns B131 and the limiting columns C132 all the time, and the limiting columns B131 or the limiting columns C132 are abutted to the fixing column 124;

the limiting column A130, the limiting column B131 and the limiting column C132 are located on the same straight line, and the limiting column B131 and the limiting column C132 are vertically symmetrical about the limiting column A130.

The cleaning assembly 104 further includes a first rod 133 having one end hinged to the transmission post 129 and the other end hinged to the worktable 100 and provided with a driving groove 134, a second rod 135 rotatably installed on the worktable 100 through a rolling bearing and extending into the fixing groove 116, a third rod 136 having one end installed on the second rod 135 and the other end movably installed in the driving groove 134, and a cleaning motor 137 installed on the worktable 100 and having an output shaft installed on the second rod 135.

One end of the third rod 136, which is far away from the second rod 135, is provided with a driving column 138, and an annular groove is formed in the driving column 138; a pair of sliding posts 139 are installed in the driving groove 134 to be matched with the annular groove, and the sliding posts 139 are inserted into the annular groove.

The cleaning assembly 104 solves the problems that the waste collection and cleaning of the punching machine generally depends on manpower, the workload is large, and the waste cannot be effectively removed in time; a link mechanism is formed by the cleaning motor 137, the first rod 133, the second rod 135, the third rod 136 and the transmission plate 120, and drives the transmission plate 120 to do reciprocating linear motion along the X direction; through the matching of the limiting column A130 and the transmission plate 120, and the matching of the limiting column B131 and the limiting column C132 and the transmission plate 120, the lifting plate 125, the matching plate 123 and the transmission plate 120 move together in the X direction; through the inclined groove 121, the transmission plate 120 and the lifting plate 125 on the matching plate 123 are movably installed at the same time to form a wedge block structure, the movement in the X direction is converted into the lifting of the lifting plate 125 in the Z direction, the limiting column B131 and the limiting column C132 are abutted to the fixed column 124, and two limit positions of the lifting plate 125 are ensured, so that when the lifting plate 125 moves towards the direction close to the cleaning groove 114, the limiting column B131 is abutted to the fixed column 124, the cleaning brush 126 sweeps waste materials into the storage box 117, and when the lifting plate 125 moves towards the direction far away from the cleaning groove 114, the limiting column C132 is abutted to the fixed column 124, and the cleaning brush 126 is not in contact with the workbench 100.

The utility model discloses the theory of operation:

(1) placing the aluminum tube on the V-shaped block 102, and driving the first clamping plate 112 and the second clamping plate 113 to clamp the aluminum tube by the clamping assembly 103;

(2) the punching assembly 101 drives the drill 109 to complete punching of the aluminum pipe;

(3) the cleaning assembly 104 drives the transmission plate 120 to move towards the direction far away from the cleaning groove 114, at this time, the limiting column C132 is abutted against the fixing column 124, the cleaning brush 126 is higher than the workbench 100, and the cleaning brush 126 is not abutted against the workbench 100; when the transmission plate 120 moves to the maximum stroke position and the direction is changed to move towards the direction close to the cleaning groove 114, the inclined groove 121, the lifting plate 125 and the like form a wedge block structure, the movement in the X direction is converted into the descending of the lifting plate 125 in the Z direction, the limiting column B131 is abutted with the fixed column 124, and the cleaning brush 126 is abutted with the workbench 100; then the cleaning assembly 104 drives the transmission plate 120 and the lifting plate 125 to move towards the direction close to the cleaning groove 114, and the cleaning brush 126 sweeps the waste materials into the cleaning groove 114;

(4) and (3) continuously repeating to finish the cleaning process.

Many other changes and modifications can be made without departing from the spirit and scope of the invention. It is to be understood that the invention is not to be limited to the specific embodiments, and that the scope of the invention is defined by the appended claims.

Claims

1. The aluminum pipe punching device is characterized by comprising a workbench (100), a punching assembly (101) arranged on the workbench (100), a pair of V-shaped blocks (102) which are arranged on the workbench (100) and distributed along the X direction and are respectively positioned at the left side and the right side of the punching assembly (101), a pair of clamping assemblies (103) which are arranged on the workbench (100) and distributed along the X direction and are respectively positioned at the left side and the right side of the punching assembly (101), wherein the clamping assemblies (103) are positioned between the V-shaped blocks (102) and the punching assembly (101), a pair of cleaning assemblies (104) which are arranged on the workbench (100) and distributed along the X direction and are respectively positioned at the left side and the right side of the punching assembly (101), the cleaning assemblies (104) are symmetrical about the center of the punching assembly (101), and the cleaning assemblies (104) are positioned between the punching assembly (101) and the clamping assemblies (103);

a cleaning groove (114) is formed in the front end face of the workbench (100), and the depth of the cleaning groove (114) extends backwards to the rear end face of the workbench (100); a feeding groove (115) is formed in the upper end face of the workbench (100), and the feeding groove (115) is located right below the punching assembly (101) and communicated with the cleaning groove (114); a pair of fixing grooves (116) which are symmetrical about the center of the feeding groove (115) are arranged on the workbench (100);

the cleaning assembly (104) comprises a first fixing plate (118) installed in a fixing groove (116), a second fixing plate (119) installed in the fixing groove (116) and oppositely placed with the first fixing plate (118) in a front-back mode, a transmission plate (120) movably installed on the first fixing plate (118) and provided with an inclined groove (121), a matching plate (123) movably installed on the second fixing plate (119) and provided with a vertical groove (122), a fixing column (124) installed in the vertical groove (122), a lifting plate (125) located between the transmission plate (120) and the matching plate (123) and movably installed on the transmission plate (120) and the matching plate (123), and a cleaning brush (126) installed at the top of the lifting plate (125) through a flat plate;

one end of the first fixing plate (118) facing the second fixing plate (119) is provided with a first groove body (127) with an isosceles trapezoid cross section, and one end of the first fixing plate (118) back to the second fixing plate (119) is provided with a second groove body (128) communicated with the first groove body (127);

the transmission plate (120) is positioned in the first groove body (127) and matched with the first groove body (127) in shape, the transmission plate (120) is provided with a transmission column (129), and the transmission column (129) is positioned in the second groove body (128) and matched with the second groove body (128);

the cleaning assembly (104) further comprises a first rod (133) with one end hinged to the transmission column (129) and the other end hinged to the workbench (100), a driving groove (134) is formed in the first rod, a second rod (135) installed on the workbench (100) in a rotating mode through a rolling bearing and extending into the fixing groove (116) is installed at one end of the second rod (135) and the other end of the second rod (136) is installed in the driving groove (134) in a moving mode, and a cleaning motor (137) which is installed on the workbench (100) and of which the output shaft is installed on the second rod (135) is installed.

2. An aluminum pipe punching apparatus as recited in claim 1, characterized in that said feed chute (115) has a length of L1 and a width of W1; the length of the cleaning groove (114) is L2, the width is W2, L1 is less than L2, and W1 is less than W2;

a storage box (117) is arranged in the cleaning groove (114), and the storage box (117) is movably arranged in the cleaning groove (114).

3. An aluminum pipe punching apparatus as recited in claim 2, wherein a pair of rails are installed at the bottom of the cleaning bath (114) in the X direction, and the magazine (117) is installed on the rails.

4. An aluminum pipe punching apparatus as recited in claim 1, characterized in that an end of the second fixing plate (119) facing the first fixing plate (118) is provided with a third groove (140) having an isosceles trapezoid cross section, and the mating plate (123) is located in the third groove (140) and is in form fit with the third groove (140).

5. The aluminum pipe punching device according to claim 1, wherein a limit post A (130) which is matched with the inclined groove (121) is installed at one end of the lifting plate (125) facing the transmission plate (120), a pair of limit posts B (131) and C (132) which are distributed along the Z direction are installed at one end of the lifting plate (125) facing the matching plate (123), the limit posts B (131) and C (132) are matched with the vertical groove (122), the fixing post (124) is always located between the limit post B (131) and the limit post C (132), and the limit post B (131) or the limit post C (132) is abutted against the fixing post (124);

the limiting column A (130), the limiting column B (131) and the limiting column C (132) are located on the same straight line, and the limiting column B (131) and the limiting column C (132) are vertically symmetrical relative to the limiting column A (130).

6. An aluminium tube punching apparatus according to claim 1, characterised in that the end of the third bar (136) remote from the second bar (135) is provided with a drive stud (138), the drive stud (138) being provided with an annular groove; a pair of sliding columns (139) matched with the annular groove are arranged in the driving groove (134), and the sliding columns (139) are inserted into the annular groove.

7. An aluminum pipe punching apparatus as recited in claim 1, wherein the clamping assembly (103) includes a main rod (110) rotatably mounted on the table (100) through a rolling bearing, the main rod (110) being provided with a first screw thread and a second screw thread having opposite rotation directions, a pair of slide rails (111) mounted on the table (100) and respectively located on left and right sides of the main rod (110), a first nut seat threadedly coupled to the main rod (110) and located on the first screw thread and mounted on the slide rails (111), a second nut seat threadedly coupled to the main rod (110) and located on the second screw thread and mounted on the slide rails (111), a first clamping plate (112) mounted on the first nut seat, and a second clamping plate (113) mounted on the second nut seat.

8. An aluminum pipe punching apparatus according to claim 1, wherein the punching assembly (101) includes a column (105) mounted on the table (100) and having a U-shaped configuration, a cylinder (106) mounted on a top portion of the column (105) and having an expansion link passing through the column (105), a support plate (107) mounted on an expansion link of the cylinder (106), a punching motor (108) mounted on the support plate (107), and a drill (109) mounted on an output shaft of the punching motor (108).