CN214640818U - Numerical control slow-walking wire cutting machine tool - Google Patents

Abstract

The utility model is suitable for a cutting off machine tool technical field provides a numerical control slow-walking wire cutting off machine tool and includes the support frame is placed in appointed place, and the top central point of support frame puts and installs the cutting head that can cut the work piece, and the front side of cutting head installs the first gyro wheel horizontal pole that can carry out the tensioning to the silk thread, the horizontal pole runs through and installs in the inside of second gyro wheel, and the below of second gyro wheel is provided with the operation panel that can place the work piece, and install the baffle that can shelter from the piece above the operation panel, and the front side of operation panel is installed the electric telescopic handle that can make its position change; the connecting block is rotatably connected to the bottom of the baffle. This wire cut electrical discharge machining bed is walked slowly to numerical control can carry on spacingly to the work piece, prevents that the work piece from droing, can carry out the tensioning and can collect metal debris to the silk thread simultaneously.

Description

Numerical control slow-walking wire cutting machine tool

Technical Field

The utility model belongs to the technical field of the cutting off machine tool, especially, relate to a wire cut electrical discharge machining bed is walked slowly in numerical control.

Background

The slow-moving wire numerical control linear cutting machine is a process test instrument used in the field of material science, is widely and importantly applied, and can ensure that good dimensional precision directly influences the assembly precision of a die, the precision of parts, the service life of the die and the like in the production and processing processes of a plastic die and a precise multi-station progressive die;

due to the high requirement on the precision of the machined workpiece, the workpiece can be scrapped if the workpiece is neglected in the machining process, meanwhile, the manufacturing cost and the machining period of the die can be negatively affected, and in the programming and operating machining process of the slow-wire-moving cutting machine tool, the process treatment method and the machining operation scheme are summarized by combining the production practice of many years aiming at the deformation problem and the difficulty in the machining process.

The conventional numerical control slow-walking wire cutting machine tool cannot limit a workpiece, cannot prevent the workpiece from falling off, cannot tension a wire, and cannot collect metal debris, so that the numerical control slow-walking wire cutting machine tool is provided for solving the problems

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wire cut electrical discharge machining bed is walked slowly in order to solve the present commonly used numerical control that proposes in the above-mentioned background art and not only can not carry on spacingly to the work piece, can not prevent that the work piece from droing, can not carry out the tensioning to the silk thread simultaneously, can not collect the problem to metal debris moreover.

The utility model discloses a numerical control slow-walking wire cutting machine tool which is realized in such a way, the support frame is placed in a designated working place, a cutting head capable of cutting a workpiece is arranged at the center of the top of the support frame, a first roller capable of tensioning a wire is arranged at the front side of the cutting head, and a second roller is arranged at the right side of the first roller at equal height;

the cross rod penetrates through the second roller and is arranged in the second roller, an operating table capable of placing workpieces is arranged below the second roller, a baffle capable of shielding scraps is arranged above the operating table, and an electric telescopic rod capable of changing the position of the operating table is arranged on the front side of the operating table;

the connecting block, the connecting block rotates to be connected in the bottom position of baffle, and the inside through mounting of baffle has the montant that can remove the work piece.

Preferably, the bottom of the operating platform is provided with a collecting box capable of collecting the scraps, and the collecting box is internally provided with a magnetic block capable of adsorbing the metal scraps.

Preferably, a fixing plate capable of limiting the workpiece is installed on the right side of the vertical rod, and a fastening rod capable of enabling the fixing plate to ascend and descend and having a thread-shaped outer surface is installed in the fixing plate in a penetrating mode.

Preferably, a connection pipe capable of processing air penetrates through the magnetic block, and an air pump capable of accelerating air flow is installed outside the connection pipe.

Preferably, the top of the connecting pipe is symmetrically provided with a limiting groove, the bottom of the limiting groove is connected with a connecting groove, and the connecting groove and the limiting groove are internally provided with a cover plate in a penetrating mode.

Preferably, the outer surface of the fixing plate is attached with a rubber pad capable of preventing the surface of a workpiece from being scratched, and the rubber pad is connected with the fixing plate through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a pair of wire cut electrical discharge machining bed is walked slowly to numerical control can carry on spacingly to the work piece, prevents that the work piece from droing, can carry out the tensioning to the silk thread simultaneously, can collect metal debris moreover.

1. The workpiece is placed on the operating platform, the baffle and the fastening rod form a linkage structure, so that the fixed plate can be lifted and fixed to limit the workpiece, the workpiece can be prevented from falling off, and the workpiece can be prevented from being abraded through the rubber pad;

2. the front side of the cutting head is rotatably connected with a first roller, a second roller and a linkage structure formed between the cross rod, so that the distance between the first roller and the second roller can be conveniently adjusted, and the first roller and the second roller can tension the silk thread;

3. the piece enters into the inside of collecting the box through the poroid structure of operation panel, and the magnetic path of collecting the inside block installation of box can the metal piece adsorb the operation panel and collect and constitute between the box and dismantle the structure, and the piece in the box is collected to the convenience takes out, and the air pump can make metal piece collect fast.

Drawings

FIG. 1 is a front sectional structure diagram of the present invention;

FIG. 2 is a schematic view of the top-down cutting structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the limiting groove and the connecting groove of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 of the present invention.

In the figure: 1. a support frame; 2. a cutting head; 3. a first roller; 4. a second roller; 5. a cross bar; 6. an operation table; 7. a baffle plate; 8. connecting blocks; 9. a vertical rod; 10. a collection box; 11. a magnetic block; 12. a connecting pipe; 13. an air pump; 14. a limiting groove; 15. connecting grooves; 16. a cover plate; 17. a fixing plate; 18. a fastening rod; 19. a rubber pad; 20. an electric telescopic rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Please refer to fig. 1-4, the present invention provides a technical solution: a numerical control slow-walking wire cutting machine comprises:

the workpiece is placed on the operating platform 6, the fastening rod 18 with the outer surface thread-shaped structure penetrates through the baffle 7, the fixing plate 17 penetrating through the fastening rod 18 is lifted by rotation of the fastening rod, the fixing plate 17 can limit the workpiece and can prevent the workpiece from falling off, the rubber pad 19 is attached to the outer surface of the fixing plate 17, the rubber pad 19 and the fixing plate 17 are fixed through bolts, the workpiece can be prevented from being scratched by the rubber pad 19, the operating platform 6 and the baffle 7 can be fixed by a rotating structure formed between the baffle 7 and the connecting block 8, and the baffle 7 can shield the fragments and prevent the fragments from splashing;

the front side of the cutting head 2 is rotatably connected with a first roller 3, a second roller 4 penetrates through a cross rod 5 with a thread-shaped structure on the outer surface, the second roller 4 is moved through the rotation of the cross rod 5, the distance between the first roller 3 and the second roller 4 is convenient to adjust, a silk thread is wound on the outer surfaces of the first roller 3 and the second roller 4, the silk thread can be tensioned, an electric telescopic rod 20 can move an operating table 6, the cutting head 2 can cut a workpiece, a vertical rod 9 is tightly held by hands, and the vertical rod 9 can push the workpiece;

piece enters into the inside of collecting box 10 through the poroid structure of operation panel 6, the magnetic path 11 of collecting the installation of box 10 inside block can adsorb the metal piece under the cutting, constitute between operation panel 6 and the collection box 10 and dismantle the structure, conveniently will collect the piece in the box 10 and take out, air pump 13 can adsorb the gas on the operation panel 6 through connecting pipe 12, make the quick inside of collecting box 10 of collecting of gas, spacing groove 14 has been seted up at the top of connecting pipe 12, connecting groove 15, spacing groove 14 and connecting groove 15 are linked together, conveniently insert spacing groove 14 with the bottom of apron 16, and rotate apron 16, thereby fix reticular structure's apron 16 and connecting pipe 12, can prevent that the piece from entering into connecting pipe 12.

The above description is only exemplary of the present invention and should not be taken as limiting, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims (6)

1. A numerical control slow-walking wire cutting machine is characterized by comprising:

the device comprises a supporting frame (1), wherein the supporting frame (1) is placed in a designated work place, a cutting head (2) capable of cutting a workpiece is installed at the center of the top of the supporting frame (1), a first roller (3) capable of tensioning a silk thread is installed on the front side of the cutting head (2), and a second roller (4) is installed on the right side of the first roller (3) at the same height;

the cross rod (5) is installed inside the second roller (4) in a penetrating mode, an operating table (6) capable of placing workpieces is arranged below the second roller (4), a baffle (7) capable of shielding scraps is installed above the operating table (6), and an electric telescopic rod (20) capable of changing the position of the operating table (6) is installed on the front side of the operating table (6);

connecting block (8), connecting block (8) rotate to be connected in the bottom position of baffle (7), and the inside through mounting of baffle (7) has montant (9) that can remove the work piece.

2. The numerical control slow-walking wire cutting machine according to claim 1, characterized in that: the bottom of operation panel (6) is installed and is carried out collection box (10) that collect to the piece, and the internally mounted of collecting box (10) has can carry out absorbent magnetic path (11) to the metal piece.

3. The numerical control slow-walking wire cutting machine according to claim 1, characterized in that: the right side of montant (9) is installed and is carried out spacing fixed plate (17) to the work piece, and the inside through-mounting of fixed plate (17) has fastening rod (18) that can make its surface that goes up and down be the screw thread column structure.

4. The numerical control slow-walking wire cutting machine according to claim 2, characterized in that: the magnetic block (11) is internally provided with a connecting pipe (12) capable of processing air in a penetrating way, and the outer side of the connecting pipe (12) is provided with an air pump (13) capable of accelerating air flow.

5. The numerical control slow-walking wire cutting machine according to claim 4, characterized in that: spacing groove (14) have been seted up to the top symmetry of connecting pipe (12), and the bottom of spacing groove (14) is connected with spread groove (15) to the inside of spread groove (15) and spacing groove (14) all runs through and installs apron (16).

6. The numerical control slow-walking wire cutting machine according to claim 3, characterized in that: the outer surface of the fixed plate (17) is attached with a rubber pad (19) capable of preventing the surface of a workpiece from being scratched, and the rubber pad (19) is connected with the fixed plate (17) through a bolt.

Images