CN217451879U

CN217451879U - Numerical control hydraulic bending machine with good bending precision

Info

Publication number: CN217451879U
Application number: CN202221204820.9U
Authority: CN
Inventors: 张东焕
Original assignee: Guangzhou 191 Tongkuai Laser Equipment Co ltd
Current assignee: Guangzhou 191 Tongkuai Laser Equipment Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-09-20
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses a numerical control hydraulic bending machine that precision of bending is good, including organism, bracing piece and sleeve, the bracing piece is installed to the inner wall of organism, the sleeve is installed to the inner wall of organism, and the slide is installed at the top of bracing piece, the pulley is installed to the inner wall of slide, first branch is installed to the one end of pulley, the motor is installed at the top of bracing piece. The utility model discloses an install the motor, ejector pin and the lantern ring, realized that the material is automatic ejecting to prevent that the material card from going into the intraoral effect of opening, the effect of slide is for the pulley provides the removal place, the effect of first branch is the removal of making things convenient for the lantern ring, the motor rotates and drives the lead screw and rotates, the lead screw rotates and drives the lantern ring and remove, the lantern ring removes and drives first branch and removes, first branch removes and drives the pulley and removes, the pulley removes and makes the ejector pin remove, the ejector pin removes to make the material automatic ejecting prevent in the opening is gone into to the material card, the automatic ejecting intraoral function of preventing that the material card from going into the opening of material has been realized.

Description

Numerical control hydraulic bending machine with good bending precision

Technical Field

The utility model relates to a bender technical field specifically is a numerical control hydraulic bending machine that precision of bending is good.

Background

The bending machine is a machine capable of bending a thin plate, when the bending machine is used, a coil is electrified through a lead, attractive force is generated on a pressing plate after the coil is electrified, so that the thin plate between the pressing plate and a base is clamped, the pressing plate can meet various workpiece requirements due to the adoption of electromagnetic force clamping, workpieces with side walls can be machined, the operation is very simple and convenient, the numerical control hydraulic bending machine is a double-cylinder upward-acting type numerical control hydraulic bending machine, and the numerical control hydraulic bending machine drives the left oil cylinder and the right oil cylinder to extend and return through various valve actions on a servo proportional valve, so that the slide block is driven to ascend and descend.

The existing numerical control hydraulic bending machine has the defects that:

patent document CN211915069U discloses a numerical control hydraulic bending machine frame, the right item of protection "has a left side plate, a right side plate and an oil tank; the oil tank is fixed at the upper end part between the left side plate and the right side plate which are arranged in a mirror image manner, and two oil ports are formed in the front end face of the oil tank; the front sides of the lower ends of the left side plate and the right side plate are connected through a die mounting plate, and the rear sides of the lower ends of the left side plate and the right side plate are connected through a rear square tube; the front end surfaces of the left side plate and the right side plate are respectively fixed with corresponding oil cylinder fixing seats; an air filter is arranged at the top of the oil tank, a plurality of clapboards are arranged inside the oil tank, and the oil tank is divided into an oil suction area, a convection area and an oil return area. The utility model discloses can adopt the frame of pin-connected panel, be favorable to processing curb plate, side pipe, raise the efficiency, the heat exchange is effectual, has effectively guaranteed the relative stability of bender system operating oil temperature, guarantees the bender and lasts stable work ". However, the existing numerical control hydraulic bending machine is low in bending precision and easy to deflect, and therefore an adjusting mechanism is needed to improve the precision.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control hydraulic bending machine that precision of bending is good to solve the problem that lacks guiding mechanism who proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a numerical control hydraulic bending machine with good bending precision comprises a machine body, a support rod and a sleeve, wherein the support rod is installed on the inner wall of the machine body;

the top of the supporting rod is provided with a slideway, the inner wall of the slideway is provided with a pulley, one end of the pulley is provided with a first supporting rod, the top of the supporting rod is provided with a motor, the output end of the motor is provided with a lead screw, the outer wall of the lead screw is provided with a lantern ring, one end of the first supporting rod is connected with the outer wall of the lantern ring, and the outer wall of the first supporting rod is provided with a mandril;

the hydraulic stem is installed to the inner wall of organism, the control box is installed to the outer wall of organism, the warning strip is installed to the outer wall of organism.

Preferably, second branch is installed to telescopic inner wall, and the second telescopic link is installed to the inner wall of organism, and third branch is installed to the outer wall of second branch, and the output of second telescopic link and the outer wall connection of third branch, and the kelly is installed to the inner wall of organism, and the outer wall of kelly is equipped with the bayonet socket.

Preferably, the bottom of the machine body is provided with a supporting seat.

Preferably, a fourth supporting rod is installed on the inner wall of the third supporting rod, a coil is installed on the outer wall of the fourth supporting rod, a spring is installed at one end of the coil, and a clamping head is installed at one end of the spring.

Preferably, the output end of the hydraulic rod is provided with a pressure head.

Preferably, the outer wall of the control box is provided with a button.

Preferably, the outer wall of the machine body is provided with an opening.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install motor, ejector pin and the lantern ring, realized that the material is automatic ejecting to prevent that the material card from going into the effect in the opening, the effect of slide is for providing the pulley and removes the place, the effect of first branch is the removal of the convenient lantern ring, the motor rotates and drives the lead screw rotation, the lead screw rotates and drives the lantern ring and remove, the lantern ring removes and drives first branch and removes, first branch removes and drives the pulley and removes, the pulley removes and makes the ejector pin remove, the ejector pin removes and makes the material automatic ejecting prevent that the material card from going into in the opening, realized the material automatic ejecting prevent that the material card from going into the function in the opening;

2. the utility model discloses an install the spring, second branch and dop, the effect of the adjustment position of bending improvement precision of bending has been realized, the effect of kelly makes things convenient for second branch to improve and supports, the second telescopic link removes and drives third branch and removes, third branch removes and makes second branch remove, the coil is closed when second branch removes to suitable position and makes the spring remove, the spring removes and drives the dop and removes, the dop removes and makes its card go into in the bayonet make second branch fixed, make the accurate adjustment position of bending of second branch improve the precision of bending, the function of the adjustment position of bending improvement precision of bending has been realized.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic front structural view of the present invention;

FIG. 3 is a schematic view of a portion of the support rod of the present invention;

fig. 4 is a schematic structural view of the sleeve portion of the present invention.

In the figure: 1. a body; 101. a supporting seat; 2. a support bar; 201. a slideway; 202. a pulley; 203. a motor; 204. a screw rod; 205. a collar; 206. a first support bar; 207. a top rod; 3. a sleeve; 301. a second support bar; 302. a second telescopic rod; 303. a third support bar; 304. a clamping rod; 305. a bayonet; 4. a fourth strut; 401. a coil; 402. a spring; 403. clamping a head; 5. a hydraulic lever; 501. a pressure head; 6. a control box; 601. a button; 7. a warning strip; 701. and (4) opening.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and 2, a numerical control hydraulic bending machine with good bending precision comprises a machine body 1, a support rod 2 and a sleeve 3, wherein the machine body 1 is used for supporting the machine, the support rod 2 is used for supporting a slide 201, the sleeve 3 is used for supporting the sleeve 3, the support rod 2 is mounted on the inner wall of the machine body 1, the sleeve 3 is mounted on the inner wall of the machine body 1, a hydraulic rod 5 is mounted on the inner wall of the machine body 1, the hydraulic rod 5 is used for providing moving power for a press head 501, a control box 6 is mounted on the outer wall of the machine body 1, the control box 6 is used for providing support for a button 601, a warning strip 7 is mounted on the outer wall of the machine body 1, the warning strip 7 is used for prompting a worker, the press head 501 is mounted at the output end of the hydraulic rod 5, the press head 501 is used for facilitating bending of materials, the button 601 is mounted on the outer wall of the control box 6, and the button 601 is used for controlling the state of the machine, an opening 701 is formed in the outer wall of the machine body 1, the opening 701 is used for facilitating bending of materials, a supporting seat 101 is installed at the bottom of the machine body 1, and the supporting seat 101 is used for supporting the machine body 1;

referring to fig. 2 and 3, a slide 201 is installed on the top of the support rod 2, a pulley 202 is installed on the inner wall of the slide 201, a first support rod 206 is installed at one end of the pulley 202, a motor 203 is installed on the top of the support rod 2, a screw rod 204 is installed at the output end of the motor 203, a collar 205 is installed on the outer wall of the screw rod 204, one end of the first support rod 206 is connected with the outer wall of the sleeve ring 205, the top rod 207 is installed on the outer wall of the first support rod 206, the slide 201 is used for providing a moving place for the pulley 202, the first support rod 206 is used for facilitating the movement of the sleeve ring 205, the motor 203 rotates to drive the lead screw 204 to rotate, the lead screw 204 rotates to drive the sleeve ring 205 to move, the sleeve ring 205 moves to drive the first support rod 206 to move, the first support rod 206 moves to drive the pulley 202 to move, the pulley 202 moves to drive the top rod 207 to move, the top rod 207 moves to enable the material to be automatically ejected to prevent the material from being clamped into the opening 701, and the function of automatically ejecting the material to prevent the material from being clamped into the opening 701 is achieved;

referring to fig. 2 and 4, a second supporting rod 301 is installed on the inner wall of the sleeve 3, a second telescopic rod 302 is installed on the inner wall of the machine body 1, a third supporting rod 303 is installed on the outer wall of the second supporting rod 301, the output end of the second telescopic rod 302 is connected with the outer wall of the third supporting rod 303, a clamping rod 304 is installed on the inner wall of the machine body 1, a bayonet 305 is arranged on the outer wall of the clamping rod 304, a fourth supporting rod 4 is installed on the inner wall of the third supporting rod 303, a coil 401 is installed on the outer wall of the fourth supporting rod 4, a spring 402 is installed at one end of the coil 401, a clamping head 403 is installed at one end of the spring 402, the clamping rod 304 is used for facilitating the second supporting rod 301 to be supported in an improved manner, the second telescopic rod 302 moves to drive the third supporting rod 303 to move, the third supporting rod 303 moves to move the second supporting rod 301, the coil 401 is closed to move the spring 402 when the second supporting rod 301 moves to a proper position, the spring 402 moves to drive the clamping head 403 to move to be clamped into the bayonet 305 to fix the second supporting rod 301, the bending position of the second supporting rod 301 is accurately adjusted to improve the bending precision, and the function of adjusting the bending position to improve the bending precision is realized.

The working principle is that the machine body 1 is used for supporting the device, the supporting rod 2 is used for supporting the slide 201, the sleeve 3 is used for supporting the sleeve 3, the hydraulic rod 5 is used for providing moving power for the pressure head 501, the control box 6 is used for supporting the button 601, the warning strip 7 is used for prompting a worker, the slide 201 is used for providing a moving place for the pulley 202, the first supporting rod 206 is used for facilitating the movement of the sleeve ring 205, the motor 203 rotates to drive the screw rod 204 to rotate, the screw rod 204 rotates to drive the sleeve ring 205 to move, the sleeve ring 205 moves to drive the first supporting rod 206 to move, the first supporting rod 206 moves to drive the pulley 202 to move, the pulley 202 moves to drive the ejector rod 207 to move, the ejector rod 207 moves to enable the material to be automatically ejected to prevent the material from being clamped into the opening 701, the function of automatically ejecting the material from being clamped into the opening 701 is realized, the clamping rod 304 is used for facilitating the second supporting rod 301, the second telescopic rod 302 moves to drive the third supporting rod 303 to move, the third supporting rod 303 moves to enable the second supporting rod 301 to move, when the second supporting rod 301 moves to a proper position, the coil 401 is closed to enable the spring 402 to move, the spring 402 moves to drive the clamping head 403 to move, the clamping head 403 moves to enable the clamping head to be clamped into the clamping opening 305 to enable the second supporting rod 301 to be fixed, the bending position of the second supporting rod 301 is accurately adjusted to improve the bending precision, and the function of adjusting the bending position to improve the bending precision is achieved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a numerical control hydraulic bending machine that bending precision is good, includes organism (1), bracing piece (2) and sleeve (3), its characterized in that: the inner wall of the machine body (1) is provided with a support rod (2), and the inner wall of the machine body (1) is provided with a sleeve (3);

a slide way (201) is installed at the top of the supporting rod (2), a pulley (202) is installed on the inner wall of the slide way (201), a first supporting rod (206) is installed at one end of the pulley (202), a motor (203) is installed at the top of the supporting rod (2), a lead screw (204) is installed at the output end of the motor (203), a sleeve ring (205) is installed on the outer wall of the lead screw (204), one end of the first supporting rod (206) is connected with the outer wall of the sleeve ring (205), and a push rod (207) is installed on the outer wall of the first supporting rod (206);

hydraulic stem (5) are installed to the inner wall of organism (1), control box (6) are installed to the outer wall of organism (1), warning strip (7) are installed to the outer wall of organism (1).

2. The numerical control hydraulic bending machine with good bending precision according to claim 1, characterized in that: second branch (301) are installed to the inner wall of sleeve (3), and second telescopic link (302) are installed to the inner wall of organism (1), and third branch (303) are installed to the outer wall of second branch (301), and the output of second telescopic link (302) and the outer wall connection of third branch (303), and kelly (304) are installed to the inner wall of organism (1), and the outer wall of kelly (304) is equipped with bayonet socket (305).

3. The numerical control hydraulic bending machine with good bending precision according to claim 1, characterized in that: the bottom of the machine body (1) is provided with a supporting seat (101).

4. The numerical control hydraulic bending machine with good bending precision according to claim 2, characterized in that: fourth branch (4) are installed to the inner wall of third branch (303), and coil (401) are installed to the outer wall of fourth branch (4), and spring (402) are installed to the one end of coil (401), and dop (403) are installed to the one end of spring (402).

5. The numerical control hydraulic bending machine with good bending precision according to claim 1, characterized in that: and a pressure head (501) is arranged at the output end of the hydraulic rod (5).

6. The numerical control hydraulic bending machine with good bending precision according to claim 1, characterized in that: and a button (601) is arranged on the outer wall of the control box (6).

7. The numerical control hydraulic bending machine with good bending precision according to claim 1, characterized in that: the outer wall of the machine body (1) is provided with an opening (701).