CN223160077U

CN223160077U - A material puller for intelligent CNC machine tools

Info

Publication number: CN223160077U
Application number: CN202421898399.5U
Authority: CN
Inventors: 王心美; 于金宇
Original assignee: Zhipuxin Jiangsu Intelligent Equipment Co ltd
Current assignee: Zhipuxin Jiangsu Intelligent Equipment Co ltd
Priority date: 2024-08-07
Filing date: 2024-08-07
Publication date: 2025-07-29
Anticipated expiration: 2034-08-07

Abstract

The utility model relates to an intelligent puller for a numerical control machine tool, which belongs to the technical field of the puller of the numerical control machine tool and comprises a puller main body, a machine base and a bar stock, wherein a stable clamping mechanism is arranged in the puller main body, the stable clamping mechanism comprises a first V-shaped block and a second V-shaped block which are fixedly connected to the inner side of the puller main body, the top of the first V-shaped block is rotationally connected with a first screw rod, the top of the second V-shaped block is rotationally connected with a second screw rod, the outer surface of a driving gear is meshed with a chain, and the upper section of the second screw rod is fixedly connected with a driven gear. This intelligent glassware for digit control machine tool, through setting up stable fixture, and then compare in current glassware that pulls out, realized stabilizing the function of centre gripping bar, avoid taking place the condition that the bar drops when pulling out to need not to carry out the multiple times of pulling out of bar, saved a large amount of time, and then improved the production efficiency of bar, satisfied the production demand better.

Description

Intelligent glassware is pulled out for digit control machine tool

Technical Field

The utility model relates to the technical field of a numerical control machine tool puller, in particular to an intelligent numerical control machine tool puller.

Background

The numerical control machine tool is a machine tool controlled by computer in a digital mode, can automatically process processed parts according to a pre-programmed program, and mainly comprises a numerical control device, a servo system, a detection feedback device and a machine tool body.

In the process of machining bars by a numerical control machine tool, a puller is needed to pull out the bars so as to facilitate segmented machining, and the existing puller mostly utilizes the cooperation of a spring and two clamping jaws to enable the two clamping jaws to perform shrinkage movement, so that the bars are clamped rapidly.

However, due to limited clamping force, the existing puller cannot stabilize the bar stock of the clamping mechanism, so that the bar stock is easy to fall off when the bar stock is pulled out, the bar stock is required to be pulled out for a plurality of times, a large amount of time is consumed, the production efficiency of the bar stock is seriously influenced, and the production requirement cannot be met, so that the puller for the intelligent numerical control machine tool is provided for solving the problem.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the puller for the intelligent numerical control machine tool, which solves the problems that the existing puller cannot stabilize bars of a clamping mechanism, so that the bars are easy to fall off when the bars are pulled out, a large amount of time is consumed, the production efficiency of the bars is seriously influenced, and the production requirement cannot be met.

In order to achieve the purpose, the utility model provides the technical scheme that the puller for the intelligent numerical control machine tool comprises a puller main body, a machine base and a bar stock, wherein a stable clamping mechanism is arranged in the puller main body;

The stable fixture comprises a first V-shaped block and a second V-shaped block which are fixedly connected to the inner side of the puller main body, a first screw rod is rotationally connected to the top of the first V-shaped block, a second screw rod is rotationally connected to the top of the second V-shaped block, V-shaped clamping plates are connected to the outer surfaces of the first screw rod and the second screw rod in a threaded mode, a fixing frame is fixedly connected to the top of the puller main body, a small driving motor is fixedly connected to the top of the fixing frame, a driving gear is fixedly connected to the upper section of the first screw rod, a chain is meshed to the outer surface of the driving gear, and a driven gear is fixedly connected to the upper section of the second screw rod.

Further, the tops of the first V-shaped block and the second V-shaped block are fixedly connected with a fixing rod, and the fixing rod is in sliding connection with the V-shaped clamping plate.

Further, through holes are formed in the periphery of the top of the puller main body, and the top ends of the first screw rod, the second screw rod and the fixing rod penetrate through the through holes and extend to the top of the puller main body.

Further, the output shaft of the small-sized driving motor is fixedly connected with the top end of the first screw rod, and the driving gear is in transmission with the driven gear chain through a chain.

Further, the left side fixedly connected with electric putter of frame, electric putter's output shaft fixedly connected with moving platform, the fixedly connected with spliced pole all around of moving platform top, the top of spliced pole and the bottom fixed connection of pulling out the glassware main part.

Further, the inside of frame fixedly connected with sleeve pipe, sleeve pipe and moving platform sliding connection.

Further, the movable pulleys are rotatably connected to the periphery of the bottom of the movable platform, and the inner bottom wall of the machine base is provided with a sliding groove.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

This intelligent glassware for digit control machine tool, through setting up stable fixture, when using, the staff only needs to start small-size driving motor, just can drive first lead screw clockwise rotation, wherein, when first lead screw clockwise rotation, can pass through driving gear, chain and driven gear between chain drive's cooperation, thereby drive second lead screw synchronous rotation, and then make two V type splint simultaneously vertical migration, two V type splint of final downward constantly vertical migration, will be under the cooperation effect of first V type piece and second V type piece, comparatively steadily centre gripping bar, avoid its condition that takes place to drop, and then compare in current glassware that pulls out, the function of stable centre gripping bar has been realized, avoid taking place the condition that the bar drops when pulling out, thereby need not to carry out the multiple pull out of bar, a large amount of time has been saved, and then improved the production efficiency of bar, satisfy the production demand better.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a side view of the structure of the stabilizing clamping mechanism of the present utility model;

FIG. 4 is a perspective view of the structure of the extractor body of the present utility model;

fig. 5 is a top view of the structure of the stand of the present utility model.

In the drawing, a material puller main body, a machine seat 2, a bar stock 3, a first V-shaped block 4, a second V-shaped block 5, a first screw rod 6, a second screw rod 7, a V-shaped clamping plate 8, a fixing frame 9, a small driving motor 10, a driving gear 11, a chain 12, a driven gear 13, a fixing rod 14, a through hole 15, an electric push rod 16, a moving platform 17, a connecting column 18, a sleeve 19, a pulley 20 and a sliding chute 21 are arranged.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, a puller for an intelligent numerical control machine tool in this embodiment includes a puller main body 1, a stand 2 and a bar 3, wherein a stable clamping mechanism is arranged in the puller main body 1;

The stable fixture includes fixed connection at the inboard first V type piece 4 of glassware main part 1 and second V type piece 5, the top rotation of first V type piece 4 is connected with first lead screw 6, the top rotation of second V type piece 5 is connected with second lead screw 7, the equal threaded connection of surface of first lead screw 6 and second lead screw 7 has V type splint 8, the top fixedly connected with mount 9 of glassware main part 1, the top fixedly connected with small-size driving motor 10 of mount 9, the upper segment fixedly connected with driving gear 11 of first lead screw 6, the surface engagement of driving gear 11 has chain 12, the upper segment fixedly connected with driven gear 13 of second lead screw 7, when using, the staff only need start small-size driving motor 10, just can drive first lead screw 6 clockwise rotation, wherein, when first lead screw 6 clockwise rotation, can drive second lead screw 7 synchronous rotation through the cooperation of chain drive between driving gear 11, and chain 12 and the driven gear 13, and then make two V types 8 simultaneously vertical migration downwards, finally constantly move two V types 8 and take place under the comparatively steady condition of V type splint of clamping 5, the comparatively stable condition of the condition of falling off of V type piece 4 is avoided.

And then compare in current glassware that pulls out, realized the function of stable centre gripping bar 3, avoid taking place bar 3 when pulling out and drop the condition to need not to carry out the multiple times of pulling out of bar 3, saved a large amount of time, and then improved the production efficiency of bar, satisfied the production demand better.

It should be noted that, the top of the first V-shaped block 4 and the second V-shaped block 5 are fixedly connected with a fixing rod 14, and the fixing rod 14 is slidably connected with the V-shaped clamping plate 8, so that the effect of limiting the V-shaped clamping plate 8 is achieved by arranging the fixing rod 14.

It should be understood that through holes 15 are formed around the top of the extractor body 1, the top ends of the first screw rod 6, the second screw rod 7 and the fixing rod 14 all penetrate through the through holes 15 and extend to the top of the extractor body 1, an output shaft of the small driving motor 10 is fixedly connected with the top end of the first screw rod 6, and the driving gear 11 is in chain transmission with the driven gear 13 through a chain 12.

The left side fixedly connected with electric putter 16 of frame 2, the output shaft fixedly connected with moving platform 17 of electric putter 16, the fixedly connected with spliced pole 18 all around at moving platform 17 top, the top of spliced pole 18 and the bottom fixed connection of glassware main part 1 can drive glassware main part 1 through the cooperation of electric putter 16, moving platform 17 and spliced pole 18 and carry out lateral shifting to directly lengthen the bar 3 of stable centre gripping.

In addition, the inside fixedly connected with sleeve pipe 19 of frame 2, sleeve pipe 19 and moving platform 17 sliding connection, moving platform 17 bottom all around rotate and be connected with moving pulley 20, and spout 21 has been seted up to the interior bottom wall of frame 2, through the cooperation of pulley 20 and spout 21, when moving platform 17 carries out lateral shifting, can make pulley 20 slide in spout 21 inboard to play the effect of supplementary removal, and then alleviate moving platform 17's moving pressure.

The working principle of the embodiment is as follows:

When the novel V-shaped clamp plate is used, a worker firstly needs to start the electric push rod 16, so that the mobile platform 17 drives the puller main body 1 to move towards the direction of the bar 3 until the bar 3 completely passes through the puller main body 1, after the bar 3 passes through the puller main body 1, the first screw rod 6 can be driven to rotate clockwise only by starting the small driving motor 10, wherein when the first screw rod 6 rotates clockwise, the second screw rod 7 can be driven to synchronously rotate through the cooperation of the driving gear 11, the chain 12 and the driven gear 13, the two V-shaped clamp plates 8 can be further driven to move downwards vertically at the same time, the two V-shaped clamp plates 8 can be finally moved downwards continuously and vertically, the bar 3 can be clamped relatively stably under the cooperation of the first V-shaped block 4 and the second V-shaped block 5, and after the bar 3 is clamped, the bar 3 can be directly stretched and clamped by resetting the mobile platform 17 through the electric push rod 16, so that the processing is convenient.

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device with a control function such as a computer, and the prior disclosed power connection technology is not described in detail herein.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The puller for the intelligent numerical control machine tool comprises a puller main body (1), a stand (2) and a bar stock (3), and is characterized in that a stable clamping mechanism is arranged in the puller main body (1);

The utility model provides a stable fixture includes fixed connection at the inboard first V type piece (4) of glassware main part (1) and second V type piece (5), the top rotation of first V type piece (4) is connected with first lead screw (6), the top rotation of second V type piece (5) is connected with second lead screw (7), the equal threaded connection of surface of first lead screw (6) and second lead screw (7) has V type splint (8), the top fixedly connected with mount (9) of glassware main part (1), the top fixedly connected with small-size driving motor (10) of mount (9), the upper segment fixedly connected with driving gear (11) of first lead screw (6), the outer surface meshing of driving gear (11) has chain (12), the upper segment fixedly connected with driven gear (13) of second lead screw (7).

2. The puller for the intelligent numerical control machine tool according to claim 1, wherein the tops of the first V-shaped block (4) and the second V-shaped block (5) are fixedly connected with a fixing rod (14), and the fixing rod (14) is in sliding connection with the V-shaped clamping plate (8).

3. The intelligent numerical control machine tool puller according to claim 2, wherein through holes (15) are formed in the periphery of the top of the puller main body (1), and the top ends of the first screw rod (6), the second screw rod (7) and the fixing rod (14) penetrate through the through holes (15) and extend to the top of the puller main body (1).

4. The intelligent puller for the numerical control machine tool according to claim 1, wherein an output shaft of the small driving motor (10) is fixedly connected with the top end of the first screw rod (6), and the driving gear (11) is in chain transmission with the driven gear (13) through a chain (12).

5. The intelligent puller for the numerical control machine tool, as set forth in claim 1, is characterized in that an electric push rod (16) is fixedly connected to the left side of the base (2), a movable platform (17) is fixedly connected to an output shaft of the electric push rod (16), connecting columns (18) are fixedly connected to the periphery of the top of the movable platform (17), and the top of the connecting columns (18) is fixedly connected with the bottom of the puller main body (1).

6. The intelligent puller for the numerical control machine tool according to claim 5, wherein a sleeve (19) is fixedly connected to the inner side of the base (2), and the sleeve (19) is slidably connected with the movable platform (17).

7. The intelligent puller for the numerical control machine tool according to claim 5, wherein the periphery of the bottom of the movable platform (17) is rotatably connected with a movable pulley (20), and a chute (21) is formed in the inner bottom wall of the base (2).