CN210387292U

CN210387292U - Clamping device convenient for quick positioning for punching machine

Info

Publication number: CN210387292U
Application number: CN201921432134.5U
Authority: CN
Inventors: 王国勇
Original assignee: Guangdong Networking Power Co Ltd
Current assignee: Guangdong Interconnected Power Co.,Ltd.
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-04-24
Anticipated expiration: 2029-08-30

Abstract

The utility model relates to the technical field of punching machines, in particular to a clamping device for a punching machine, which is convenient for quick positioning and comprises a mounting plate, the upper side and the lower side of the front surface of the mounting plate are both provided with supporting rods, the top ends of the supporting rods at the two sides are both provided with sliding rails, the insides of the two sliding rails are both provided with sliding blocks, the left side of the mounting plate is provided with a support plate, each second motor drives the second clamping plate to move up and down, so that the material to be processed can be clamped by the mutual matching of the second clamping plate and the first clamping plate, the third motor drives the third threaded rod to adjust the fixed block on the same transverse plate, so that materials with different lengths can be clamped, and drive first threaded rod through first motor and can carry out the adjustment of position according to predetermined design to the material that presss from both sides tightly, can fix a position the material fast, improved the efficiency of processing.

Description

Clamping device convenient for quick positioning for punching machine

Technical Field

The utility model relates to a piercing press technical field especially relates to a piercing press is with clamping device who is convenient for fix a position fast.

Background

A punching machine is a mechanical apparatus for punching a hole downward using a drill, and a punching machine used in processing some materials, the processing objects of the punching machine and the punching machine are largely similar, and the punching machine is formed by further development of the punching machine.

The existing punching machine only has a single punching function, the material needs to be manually positioned when the punching machine is used, the material needing to be punched is held by a person, the punching position of the punching machine is not accurate when the punching machine is used, the efficiency of the punching machine is low, and therefore the clamping device convenient for quick positioning for the punching machine is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the clamping device who is convenient for quick location is used to a punching machine that proposes makes it be convenient for quick location when step up the material.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the clamping device comprises a mounting plate, wherein supporting rods are mounted on the upper side and the lower side of the front surface of the mounting plate, slide rails are mounted at the top ends of the supporting rods on two sides, slide blocks are mounted in the two slide rails, a supporting plate is mounted on the left side of the mounting plate, electric push rods connected with the slide blocks are mounted at the upper end and the lower end of the right side of the supporting plate, a connecting plate is mounted at the top end of the slide block at the bottom, a fixing frame is mounted at the top end of the connecting plate, a first motor is mounted in the middle of the top end of the connecting plate and positioned in the fixing frame, a first gear is fixedly mounted at the output end of the first motor, one sides, opposite to the two slide blocks, are connected through first threaded rods, and second gears meshed with the first gears are respectively mounted at, two the upper and lower both sides of first threaded rod are connected with the thread bush respectively, and are two relative the thread bush installs the diaphragm jointly, every the support frame, every are all installed on the top of diaphragm the limiting plate is all installed, per two on the top of diaphragm and the inside that is located the support frame the fixed block is all installed to the inside of limiting plate, every the second motor is all installed on the top of fixed block, every the slide opening has all been seted up on the top of support frame, every the output shaft of second motor all passes the slide opening and is connected with the second threaded rod, every the middle part of second threaded rod and the top that is located the support frame all overlap and be equipped with first splint, every the middle part of second threaded rod and the top threaded connection that is located first splint have the second splint.

Preferably, every the motor cabinet is all installed to one side on diaphragm top, every the equal fixed mounting in top of motor cabinet has the third motor, every the equal fixed mounting in output shaft of third motor has the third threaded rod, every the third threaded rod all alternates two the middle part of fixed block and rather than threaded connection, every the one end that third motor (24) were kept away from in third threaded rod (28) all overlaps and is equipped with fixed cover (22), every fixed cover (22) all are connected with diaphragm (8) through stabilizer bar (21).

Preferably, four sliding rods (25) distributed in a square array are installed at the top end of each first clamping plate (17), and the top ends of the four sliding rods (25) upwards penetrate through the second clamping plate (2) and are connected with a stop block.

Preferably, two ends of the two first threaded rods (9) are connected with the two sliding blocks (12) through movable bearings.

Preferably, the top end of the first clamping plate (17) and the bottom end of the second clamping plate (2) are both provided with anti-slip pads.

The utility model provides a pair of clamping device that is convenient for quick location for punching machine, beneficial effect lies in: drive the second splint through every second motor and reciprocate to make second splint mutually support with first splint and to press from both sides the material that needs processing tightly, it can adjust the fixed block of locating on a diaphragm with the third threaded rod to drive through the third motor, can press from both sides tightly the material of different length, and drive first threaded rod through first motor and can carry out the adjustment of position according to predetermined design to pressing from both sides tight material, can fix a position the material fast, the efficiency of processing is improved.

Drawings

Fig. 1 is a schematic structural view of a clamping device for a punching machine, which facilitates quick positioning;

fig. 2 is a schematic structural view of a side surface of a clamping device for a punching machine convenient for quick positioning, which is provided by the utility model;

fig. 3 is the utility model provides a punching machine is with clamping device support frame inside schematic structure view of being convenient for quick location.

In the figure: the fixing device comprises a mounting plate 1, a second clamping plate 2, a support frame 3, a first gear 4, a first motor 5, a second gear 6, a fixing frame 7, a transverse plate 8, a first threaded rod 9, a support plate 10, an electric push rod 11, a sliding block 12, a sliding rail 13, a support rod 14, a connecting plate 15, a threaded sleeve 16, a first clamping plate 17, a second motor 18, a limiting plate 19, a fixing block 20, a stabilizing rod 21, a fixing sleeve 22, a motor base 23, a third motor 24, a sliding rod 25, a second threaded rod 26, a sliding hole 27 and a third threaded rod 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a clamping device convenient for quick positioning for punching machine, including mounting panel 1, bracing piece 14 is all installed to the positive upper and lower both sides of mounting panel 1, slide rail 13 is all installed on the top of both sides bracing piece 14, slider 12 is all installed to the inside of two slide rails 13, slide rail 13 limits the home range of slider 12, backup pad 10 is installed in the left side of mounting panel 1, electric putter 11 that is connected with slider 12 is all installed at the upper and lower both ends on backup pad 10 right side, two electric putter 11 can make the material of treating processing move about as required, make things convenient for the punching machine location to use.

Connecting plate 15 is installed on the top of the slider 12 of bottom, mount 7 is installed on the top of connecting plate 15, the middle part on connecting plate 15 top and the internally mounted who is located mount 7 have first motor 5, first motor 5's output fixed mounting has first gear 4, one side that two sliders 12 are relative is connected through first threaded rod 9, the both ends of two first threaded rod 9 all are connected with two sliders 12 through the loose bearing, the bottom of two first threaded rod 9 and the inside that is located mount 7 install respectively with first gear 4 engaged with second gear 6, the upper and lower both sides of two first threaded rod 9 are connected with thread bush 16 respectively, can make through first motor 5 drive first threaded rod 9 and wait to process the material and reciprocate, cooperation electric putter 11 is to slider 12's effect simultaneously, can reach the quick location purpose.

Two opposite threaded sleeves 16 are jointly provided with a transverse plate 8, the top end of each transverse plate 8 is provided with a support frame 3, the top end of each transverse plate 8 and positioned inside the support frame 3 are provided with limit plates 19, the inside of each two limit plates 19 is provided with a fixed block 20, the top end of each fixed block 20 is provided with a second motor 18, the top end of each support frame 3 is provided with a sliding hole 27, the output shaft of each second motor 18 passes through the sliding hole 27 and is connected with a second threaded rod 26, the middle part of each second threaded rod 26 and positioned on the top of the support frame 3 are sleeved with a first clamping plate 17, the middle part of each second threaded rod 26 and positioned above the first clamping plate 17 are in threaded connection with a second clamping plate 2, the top end of the first clamping plate 17 and the bottom end of the second clamping plate 2 are both provided with anti-skid pads, the second motor 18 can drive the second threaded rod 26 to rotate to drive the second clamping plate 2 and the first, can guarantee that the piercing press adds man-hour material and can not appear rocking to the material, four slide bars 25 with square array distribution are all installed to every first splint 17's top, and the top of four slide bars 25 all upwards passes second splint 2 and is connected with the dog, and slide bar 25 can restrict its activity route at second splint 2 activity in-process, guarantees that it can not break away from control and appear the skew with first splint 17.

Motor cabinet 23 is all installed to one side on every diaphragm 8 top, the equal fixed mounting in top of every motor cabinet 23 has third motor 24, the equal fixed mounting of output shaft of every third motor 24 has third threaded rod 28, every third threaded rod 28 all alternates at the middle part of two fixed blocks 20 and rather than threaded connection, every third threaded rod 28 keeps away from the equal cover of one end of third motor 24 and is equipped with fixed cover 22, every fixed cover 22 all is connected with diaphragm 8 through stabilizer bar 21, mutually support through third motor 24 and third threaded rod 28, can adjust two fixed block 20 relative positions on same diaphragm 8, thereby it is fixed that convenient material to different specifications presss from both sides tightly.

The working principle is as follows: two sides of a material to be processed are respectively placed on the first clamping plates 17, the angle of the material is adjusted, then all the second motors 18 are started simultaneously to enable the second motors to rotate forwards, the second motors 18 drive the second threaded rods 26 to rotate, the second threaded rods 26 push the second clamping plates 2 downwards along straight lines, the second threaded rods 26 continue to rotate for a certain angle when the anti-skid blocks at the bottom ends of the second clamping plates 2 contact the material, the second clamping plates 2 and the first clamping plates 17 can compress the material, then the first motors 5 are started to drive the first gears 4 to rotate, so that the two second gears 6 meshed with the first gears 4 rotate, the two first threaded rods 9 rotate in the same direction along with the first motors 5, the two first threaded rods 9 simultaneously act on the two threaded sleeves connected with the first threaded rods 9, and enable the two threaded sleeves to move up and down along with the rotation of the first motors 5, thereby can carry out the adjustment from top to bottom to the position of material, then can do the slip about slider 12 on slide rail 13 through two electric putter 11, thereby along with start electric putter 11 and along with its flexible process can make the change of waiting to process the material and do the position about, thereby reach the purpose of quick location on the piercing press, and when first splint 17 and second splint 2 got the material of different specifications to press from both sides, it can make two fixed blocks 20 adjust to drive third threaded rod 28 through starting third motor 24, thereby make things convenient for first splint 17 and second splint 2 to get fixedly to the material.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a clamping device that punching machine was convenient for quick location, includes mounting panel (1), its characterized in that, bracing piece (14) are all installed to the positive upper and lower both sides of mounting panel (1), both sides slide rail (13) are all installed on the top of bracing piece (14), two slider (12) are all installed to the inside of slide rail (13), backup pad (10) are installed in the left side of mounting panel (1), electric putter (11) that are connected with slider (12) are all installed to the upper and lower both ends on backup pad (10) right side, the bottom connecting plate (15) are installed to the top of slider (12), mount (7) are installed to the top of connecting plate (15), the middle part on connecting plate (15) top just is located the internally mounted of mount (7) and has first motor (5), the output fixed mounting of first motor (5) has first gear (4), two one side that slider (12) is relative is connected through first threaded rod (9), two the bottom of first threaded rod (9) just is located the inside of mount (7) and installs respectively with first gear (4) engaged with second gear (6), two the upper and lower both sides of first threaded rod (9) are connected with thread bush (16) respectively, and two are relative thread bush (16) install diaphragm (8) jointly, every support frame (3) are all installed to the top of diaphragm (8), every limiting plate (19) are all installed to the top of diaphragm (8) just is located the inside of support frame (3), and fixed block (20) are all installed to the inside of every two limiting plate (19), and second motor (18) are all installed to the top of every fixed block (20), and sliding hole (27) have all been seted up to the top of every support frame (3), every the output shaft of second motor (18) all passes slide opening (27) and is connected with second threaded rod (26), every the top that the middle part of second threaded rod (26) just is located support frame (3) all overlaps and is equipped with first splint (17), every the middle part of second threaded rod (26) just is located the top threaded connection of first splint (17) has second splint (2).

2. The clamping device for the punching machine convenient to fast locate according to claim 1, characterized in that a motor base (23) is installed on one side of the top end of each transverse plate (8), a third motor (24) is fixedly installed on the top end of each motor base (23), a third threaded rod (28) is fixedly installed on the output shaft of each third motor (24), each third threaded rod (28) is inserted in the middle of two fixing blocks (20) and is in threaded connection with the fixing blocks, a fixing sleeve (22) is sleeved on one end, far away from the third motor (24), of each third threaded rod (28), and each fixing sleeve (22) is connected with the transverse plate (8) through a stabilizer bar (21).

3. The clamping device for punching machines facilitating quick positioning according to claim 1, characterized in that the top end of each first clamping plate (17) is fitted with four sliding rods (25) distributed in a square array, the top ends of the four sliding rods (25) all pass upwards through the second clamping plate (2) and are connected with a stop.

4. The clamping device for punching machines convenient to fast position according to claim 1, characterized in that both ends of the two first threaded rods (9) are connected with the two sliding blocks (12) through movable bearings.

5. The clamping device for the punching machine convenient for quick positioning according to claim 1, characterized in that the top end of the first clamping plate (17) and the bottom end of the second clamping plate (2) are both provided with anti-slip pads.