CN209680967U

CN209680967U - A kind of punching machine mechanical automation fixture clamping device

Info

Publication number: CN209680967U
Application number: CN201920302792.6U
Authority: CN
Inventors: 周震夏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-11
Filing date: 2019-03-11
Publication date: 2019-11-26
Anticipated expiration: 2029-03-11

Abstract

The utility model relates to grip device technical fields, and disclose a kind of punching machine mechanical automation fixture clamping device, including framework, the inner bottom middle position of the framework is equipped with hydraulic pump by fixed block, and the sidewall upper middle position of framework is equipped with controller, the top of the framework, which is provided with, shelves plate, described top one end for shelving plate is equipped with hydraulic cylinder, the telescopic end of the hydraulic cylinder is connected with hydraulic telescopic rod, the design proposes support column, fixed plate, through-hole, bolt, electric telescopic rod and first clamping plate, the height of first clamping plate can be adjusted by the electric telescopic rod of fixed plate bottom end, in addition, when needing clear away waste, bolt can be backed out first, then fixed plate is rotated around support column, by fixed plate rotate to do not block staff cleaning, it solves and not set be conveniently adjusted and dismantle Top clamp structure increase the difficulty of cleaning in clear away waste and clear up halfway problem.

Description

A kind of punching machine mechanical automation fixture clamping device

Technical field

The utility model relates to grip device technical fields, and in particular to a kind of punching machine mechanical automation fixture clamping dress It sets.

Background technique

When carrying out mechanical press's operation, it is often necessary to be clamped object to be processed using special fixture clamping device Firmly, the problem of avoiding occurring object loosening in operating process, processing caused error occur, influence product quality.

Punching machine mechanical clamp clamping device currently on the market haves the defects that certain, traditional fixture clamping when in use The not set top clamp structure for being conveniently adjusted and dismantling of device, when needing to clear up the waste material generated using a period of time, nothing The top clamping plate of method disassembly is easy to block the cleaning of staff, the difficulty of cleaning is increased, in addition, common fixture clamping fills Not set buffer structure is set, in gripping objects, chucking power is excessive to be easy to cause object to damage or deform, and reduces the matter of product Amount, influences income.

Utility model content

(1) technical problems to be solved

In order to overcome the shortage of prior art, it is proposed that a kind of punching machine mechanical automation fixture clamping device is filled to solve The not set top clamp structure for being conveniently adjusted and dismantling is set, in clear away waste, the difficulty of cleaning is increased and clears up not thorough The problem of bottom, in addition, not set buffer structure, chucking power is excessive to be easy to cause object to damage or the problem of deformation.

(2) technical solution

The utility model is achieved through the following technical solutions: the utility model proposes a kind of punching machine mechanical automation fixtures Clamping device, including framework, the inner bottom middle position of the framework are equipped with hydraulic pump by fixed block, and framework Sidewall upper middle position is equipped with controller, and the top of the framework, which is provided with, shelves plate, the top one for shelving plate End is equipped with hydraulic cylinder, and the telescopic end of the hydraulic cylinder is connected with hydraulic telescopic rod, and the hydraulic telescopic rod is far from hydraulic cylinder One end is connected with movable holder, and the bottom end of the activity holder is symmetrically arranged with draw runner, and the upper table wall for shelving plate offers The sliding slot to match with draw runner, the upper table wall for shelving plate and one end far from hydraulic cylinder are provided with fixed holder, the liquid Press pump and controller are electrically connected, and the top middle position of the fixed holder is connected with support column, the top of the support column End is provided with fixed plate, and the fixed plate offers the through-hole to match with support column, the fixation close to one end of support column The side wall of plate, which screws, is connected with bolt, the bolt-through support column and fixed plate, bottom end of the fixed plate far from support column Electric telescopic rod is installed, the bottom end of the electric telescopic rod is connected with first clamping plate, the electric telescopic rod and controller electricity Property connection.

Preferably, the clamping face of the fixed holder and movable holder is symmetrically connected with spring, and the spring is far from folder One end of seat is connected with second clamping plate.

Preferably, the clamping face of the second clamping plate is provided with protrusion, and the protrusion is set as semicircular structure.

Preferably, the appearance wall of the support column and be located at fixed plate below be provided with baffle, the baffle diameter is big In through-hole diameter.

Preferably, the inside both ends of the framework are symmetrically arranged with drawer, there are four the drawer is arranged altogether.

Preferably, the appearance wall of the drawer is equipped with handle, and the inner surface wall of the handle is provided with arc sections.

(3) beneficial effect

The utility model compared with the existing technology, has the advantages that

1), in order to solve the not set top clamp structure for being conveniently adjusted and dismantling of conventional apparatus, in clear away waste, increase The difficulty of cleaning is added and has cleared up halfway problem, the design proposes support column, fixed plate, through-hole, bolt, electric telescopic rod And first clamping plate, the height of first clamping plate can be adjusted, by the electric telescopic rod of fixed plate bottom end convenient for clamping different height Then object will offer the fixed plate of through-hole around support column in addition, can back out bolt first when needing clear away waste Rotation rotates fixed plate to staff's cleaning is not blocked, and carries out clearing up with regard to fast and thoroughly, solving not later again The top clamp structure for being conveniently adjusted and dismantling is set, in clear away waste, increases the difficulty of cleaning and clears up halfway Problem.

2), it be easy to cause object to damage or deform to solve the problem of that not set buffer structure chucking power is excessive, this Design proposes spring and second clamping plate, and in gripping objects, object contacts second clamping plate first, with the increase of chucking power, bullet Spring is shunk, and the reaction force of generation can buffer excessive chucking power, object is avoided to damage, and solves not set buffer structure, is pressed from both sides Holding force is excessive to be easy to cause object to damage or the problem of deformation.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the top view of the utility model.

Fig. 3 is enlarged drawing at the A of the utility model.

Fig. 4 is enlarged drawing at the B of the utility model.

In figure: 1- framework；2- hydraulic pump；3- controller；4- drawer；5- hydraulic telescopic rod；6- draw runner；7- handle；8- is put Set plate；9- fixes holder；10- support column；11- fixed plate；12- baffle；13- electric telescopic rod；14- first clamping plate；15- spiral shell Bolt；16- hydraulic cylinder；17- activity holder；18- sliding slot；19- second clamping plate；20- spring；21- protrusion；22- through-hole.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

A kind of punching machine mechanical automation fixture clamping device as Figure 1-Figure 4, including framework 1, the inner bottom of framework 1 End middle position is equipped with hydraulic pump 2 by fixed block, the model M425-402 of the use of hydraulic pump 2, voltage rating: 220V, rated speed: 1400r/min, and the sidewall upper middle position of framework 1 is equipped with controller 3, controller 3 uses HST-42 controller, voltage rating 110-220V, power 0.004KW, speed corresponding frequencies are 5KHZ, the top of framework 1 It is provided with and shelves plate 8, the top one end for shelving plate 8 is equipped with hydraulic cylinder 16, and the telescopic end of hydraulic cylinder 16 is connected with hydraulically extensible Bar 5, hydraulic telescopic rod 5 are connected with movable holder 17 far from one end of hydraulic cylinder 16, and the bottom end of movable holder 17 is symmetrically arranged with Draw runner 6, the upper table wall for shelving plate 8 offer the sliding slot 18 to match with draw runner 6, and the portable propelling holder 17 that opens up of sliding slot 18 leads to It crosses draw runner 6 to slide on shelving plate 8, and without departing from normal orbit, shelves the upper table wall of plate 8 and one end far from hydraulic cylinder 16 is set It is equipped with fixed holder 9, hydraulic pump 2 and controller 3 are electrically connected, and the top middle position of fixed holder 9 is connected with support column 10, the top of support column 10 is provided with fixed plate 11, and fixed plate 11 offers and 10 phase of support column close to one end of support column 10 Matched through-hole 22, the side wall of fixed plate 11, which screws, is connected with bolt 15, and bolt 15 runs through support column 10 and fixed plate 11, fixed Plate 11 is equipped with electric telescopic rod 13 far from the bottom end of support column 10, and the bottom end of electric telescopic rod 13 is connected with first clamping plate 14, Electric telescopic rod 13 and controller 3 are electrically connected.

Further, the clamping face of fixed holder 9 and movable holder 17 is symmetrically connected with spring 20, and spring 20 is far from folder One end of seat is connected with second clamping plate 19.

Further, the clamping face of second clamping plate 19 is provided with protrusion 21, and protrusion 21 is set as semicircular structure, protrusion 21 Frictional force of setting when can increase clamping, avoid object from skidding off clamping plate.

Further, the appearance wall of support column 10 and be located at fixed plate 11 lower section be provided with baffle 12,12 diameter of baffle Greater than 22 diameter of through-hole, the setting of baffle 12 can prevent the fixed plate 11 in demounting bolt 15 to be slipped to 10 bottom end of support column, Pound the hand of staff.

Further, the inside both ends of framework 1 are symmetrically arranged with drawer 4, and there are four the total settings of drawer 4, the setting of drawer 4 The tool of maintenance and the equipment of replacement can be placed, the failure of appearance is quickly handled convenient for staff.

Further, the appearance wall of drawer 4 is equipped with handle 7, and the inner surface wall of handle 7 is provided with arc sections, the peace of handle 7 Dress saves physical strength convenient for switch drawer 4.

The working principle and process for using of the utility model: when in use, staff is first by the dress for the utility model Connection external power supply to be set, hydraulic pump 2 is then started by controller 3, hydraulic pump 2 is injected oil into hydraulic cylinder 16 by oil pipe, Hydraulic cylinder 16 moves under oil pressure effect, and then hydraulic telescopic rod 5 is driven to push the movable holder 17 for being provided with draw runner 6 in sliding slot It is moved in 18, when continuously moving to gripping objects, object contacts second clamping plate 19 first, with the increase of chucking power, spring 20 shrink, and the reaction force of generation can buffer excessive chucking power, avoid object from damaging, in the horizontal direction clamp object Afterwards, the flexible of electric telescopic rod 13 can be controlled by controller 3, so that first clamping plate 14 clamps object from top, then existed Then through-hole 22 will be offered in addition, can back out bolt 15 first when needing clear away waste by carrying out subsequent operation Fixed plate 11 is rotated around support column 10, later can be fast by the rotation of fixed plate 11 to the position for not blocking staff's cleaning It is prompt and thoroughly cleared up.

Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this Novel conception and scope is defined, without departing from the design concept of the present utility model, ordinary people in the field couple The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality With novel claimed technology contents, it is all described in the claims.

Claims

1. a kind of punching machine mechanical automation fixture clamping device, including framework (1), the inner bottom interposition of the framework (1) The place of setting is equipped with hydraulic pump (2) by fixed block, and the sidewall upper middle position of framework (1) is equipped with controller (3), institute The top for stating framework (1), which is provided with, shelves plate (8), and described top one end for shelving plate (8) is equipped with hydraulic cylinder (16), the liquid The telescopic end of cylinder pressure (16) is connected with hydraulic telescopic rod (5), and the hydraulic telescopic rod (5) connects far from the one end of hydraulic cylinder (16) Have movable holder (17), the bottom end of the activity holder (17) is symmetrically arranged with draw runner (6), the upper table wall for shelving plate (8) Offer the sliding slot (18) to match with draw runner (6), the upper table wall for shelving plate (8) and one end far from hydraulic cylinder (16) is set It is equipped with fixed holder (9), the hydraulic pump (2) and controller (3) are electrically connected, it is characterised in that: the fixed holder (9) Top middle position is connected with support column (10), and the top of the support column (10) is provided with fixed plate (11), the fixation Plate (11) offers the through-hole (22) to match with support column (10) close to the one end of support column (10), the fixed plate (11) Side wall, which screws, to be connected with bolt (15), and the bolt (15) runs through support column (10) and fixed plate (11), the fixed plate (11) Bottom end far from support column (10) is equipped with electric telescopic rod (13), and the bottom end of the electric telescopic rod (13) is connected with the first folder Plate (14), the electric telescopic rod (13) and controller (3) are electrically connected.

2. a kind of punching machine mechanical automation fixture clamping device according to claim 1, it is characterised in that: the fixing clamp Seat (9) and the clamping face of movable holder (17) are symmetrically connected with spring (20), and the spring (20) connects far from one end of holder It is connected to second clamping plate (19).

3. a kind of punching machine mechanical automation fixture clamping device according to claim 2, it is characterised in that: second folder The clamping face of plate (19) is provided with raised (21), and the protrusion (21) is set as semicircular structure.

4. a kind of punching machine mechanical automation fixture clamping device according to claim 1, it is characterised in that: the support column (10) appearance wall and being located at below fixed plate (11) is provided with baffle (12), and baffle (12) diameter is greater than through-hole (22) Diameter.

5. a kind of punching machine mechanical automation fixture clamping device according to claim 1, it is characterised in that: the framework (1) inside both ends are symmetrically arranged with drawer (4), and the drawer (4) is altogether there are four settings.

6. a kind of punching machine mechanical automation fixture clamping device according to claim 5, it is characterised in that: the drawer (4) appearance wall is equipped with handle (7), and the inner surface wall of the handle (7) is provided with arc sections.