CN218426015U

CN218426015U - Automatic cutting device is used in foundry goods processing

Info

Publication number: CN218426015U
Application number: CN202222995173.4U
Authority: CN
Inventors: 宋希存
Original assignee: Tianjin Xincheng Precision Casting Co ltd
Current assignee: Tianjin Xincheng Precision Casting Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-02-03
Anticipated expiration: 2032-11-10

Abstract

The utility model belongs to the technical field of cast iron processing production technique and specifically relates to an automatic cutting device is used in foundry goods processing, including framework and base, the inside cutter mobile device that is equipped with of framework, one side the cutter mobile device includes second electric telescopic handle and second motor, lead screw shell and framework surface slip joint, the output shaft and the second bevel gear group of second motor are fixed to link to each other, vertical cutter rotates through the pivot with the second tool box and links to each other, this foundry goods processing automatic cutting device, and through the cooperation of work piece clamping device and base, the fourth motor drives the third lead screw and rotates, makes the work piece atress more even, can not make the work piece take place to remove or fly out when making the cutter cut, through the cooperation of cutter mobile device and framework, the thread block on first electric telescopic handle and second electric telescopic handle top meshes with first lead screw respectively, cuts the processing to the work piece, processes the work piece through two sets of cutters, makes the cutting process application scope of cutter wider.

Description

Automatic cutting device is used in foundry goods processing

Technical Field

The utility model relates to an ironcasting processing technology field specifically is an automatic cutting device is used in foundry goods processing.

Background

Articles cast from molten iron are commonly referred to as iron castings, and due to the influence of various factors, defects such as air holes, pinholes, slag inclusions, cracks, pits and the like often occur.

For example, the name of the authorized bulletin number "CN210615099U" is a full-automatic cutting device for the riser edge of an iron casting, and a second baffle plate and a backing plate form a telescopic structure through an elastic spring, so that the iron casting can be pressed and fixed when placed, and the first baffle plate and the second baffle plate are in an L shape, so that the iron casting can be placed more stably, and the normal operation of later-stage cutting work is ensured. The device clamps a workpiece through a telescopic structure formed by an elastic spring and a backing plate, and pushes the workpiece tightly through the elastic force of the spring to achieve the purpose of fixing the workpiece.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the clamp clamps the workpiece and the single processing condition of the cutter is limited in the device, and providing an automatic cutting device for casting processing.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an automatic cutting device is used in foundry goods processing, includes framework and base, the inside cutter mobile device that is equipped with of framework, cutter mobile device includes second electric telescopic handle and second motor, the second motor links to each other with second cutter incasement fixed surface, second cutter case upper end and framework slip joint, second electric telescopic handle upper end links to each other with first lead screw thread through second thread block, first lead screw runs through the second cutter case and rotates with the lead screw shell through the bearing and links to each other, and first lead screw runs through the output shaft joint of framework and third motor, the lead screw shell with framework surface slip joint the output shaft of second motor links to each other with second bevel gear group is fixed, the second bevel gear group other end links to each other with vertical cutter is fixed, vertical cutter rotates through the pivot with the second cutter case and links to each other.

Preferably, the tool moving device further comprises a first lead screw and a first tool box, the upper end of the first tool box is connected with the surface of the frame body in a sliding and clamping mode, the inner surface of the first tool box is fixedly connected with a first electric telescopic rod, the telescopic end of the first electric telescopic rod is fixedly connected with a thread block, the thread block is in threaded connection with the first lead screw, the first lead screw penetrates through the first tool box and is connected with a lead screw shell through a bearing in a rotating mode, a first motor is arranged on one side of the first electric telescopic rod and is fixedly connected with the inner surface of the first tool box, an output shaft of the first motor is fixedly connected with a bevel gear set, the other end of the bevel gear set is fixedly connected with a tool shaft, the tool shaft penetrates through the first tool box, the lower end of the tool shaft is fixedly connected with a transverse tool, and the symmetrical and fixed phase on the inner surface of the frame body is connected with two sets of hydraulic cylinders.

Preferably, the upper end of the base is fixedly connected with the frame body.

Preferably, the workpiece clamping device is arranged in the base and comprises a moving block and a trapezoidal block, the moving block is connected with a slide way arranged on the surface of the base in a sliding mode through a sliding block, a fourth motor is fixedly connected to the inner surface of the moving block, the fourth motor is fixedly connected with a second lead screw, the second lead screw is rotatably connected with the surface of the moving block through a bearing, the second lead screw is in threaded connection with the trapezoidal block, two sets of supporting frames are arranged at one end of the trapezoidal block, the middle of the two sets of supporting frames is movably connected with a rotating plate through a rotating shaft, the rotating plate penetrates through the upper surface of the moving block, a clamping block is fixedly connected with the upper surface of the moving block, the lower end of the moving block is in threaded connection with a third lead screw, the third lead screw is rotatably connected with the base through a bearing, one end of the third lead screw is fixedly connected with an output shaft of a fifth motor, and the fifth motor is fixedly connected with the surface of the base.

Preferably, the surface of the frame body is provided with heat dissipation holes.

The utility model provides a pair of automatic cutting device is used in foundry goods processing, beneficial effect lies in: through the cooperation of the workpiece clamping device and the base, the fourth motor drives the third lead screw to rotate, the third lead screw drives the trapezoidal block to jack up the rotating plate, the rotating plate rotates to jack the workpiece onto the clamping block, the workpiece is clamped tightly, the fifth motor drives the second lead screw to rotate, the moving block moves to drive the workpiece to move, the workpiece is clamped tightly through the rotating plate and the clamping block, the workpiece is stressed more uniformly, and the workpiece cannot move when a cutter cuts, so that the workpiece is damaged or flies out to injure workers.

Through the cooperation of cutter mobile device and framework, the screw thread piece on first electric telescopic handle and second electric telescopic handle top meshes with first lead screw respectively, the third motor drives first lead screw and rotates and make the electric telescopic handle who meshes mutually with first lead screw drive first toolbox or the motion of second toolbox, when first toolbox or the motion of second toolbox to the assigned position, stop the third motor, two sets of pneumatic cylinders promote first lead screw downstream, first lead screw drives first toolbox or the motion of second toolbox downstream, start first motor or second motor, make the horizontal cutter of first toolbox and the vertical cutter of second toolbox rotatory, carry out cutting process to the work piece, process the work piece through two sets of cutters, make the cutting process application scope of cutter wider.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front cross-sectional view of FIG. 1;

FIG. 3 is a side view of a moving block of the workpiece holding device of FIG. 1;

FIG. 4 is a side cross-sectional view of the workpiece holding device of FIG. 1;

FIG. 5 is a schematic view of portion A of FIG. 2;

fig. 6 is a schematic view of part B of fig. 2.

In the figure: 1. the automatic cutting machine comprises a frame body, 2, a cutter moving device, 201, a first lead screw, 202, a second bevel gear set, 203, a third motor, 204, a second thread block, 205, a lead screw shell, 206, a second cutter box, 207, a thread block, 208, a first electric telescopic rod, 209, a first cutter box, 210, a first motor, 211, a cutter shaft, 212, a bevel gear set, 213, a hydraulic cylinder, 214, a second electric telescopic rod, 215, a second motor, 3, a base, 4, a workpiece clamping device, 401, a moving block, 402, a clamping block, 403, a supporting frame, 404, a trapezoid block, 405, a second lead screw, 406, a fourth motor, 407, a rotating plate, 408, a sliding block, 409, a third lead screw, 410 and a fifth motor.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

referring to figures 1-6: in this embodiment, an automatic cutting device for casting processing, includes a frame 1 and a base 3, a tool moving device 2 is disposed inside the frame 1, the tool moving device 2 includes a second electric telescopic rod 214 and a second motor 215, the second motor 215 is fixedly connected to an inner surface of a second tool box 206, the second motor 215 can meet actual requirements according to actual requirements, the upper end of the second tool box 206 is slidably connected to the frame 1, the upper end of the second electric telescopic rod 214 is connected to a first lead screw 201 through a second thread block 204, the second electric telescopic rod 214 can meet actual requirements according to actual requirements, the first lead screw 201 penetrates through the second tool box 206 and is rotatably connected to a lead screw shell 205 through a bearing, the first lead screw 201 penetrates through the frame 1 and is connected to an output shaft of a third motor 203, when a hydraulic cylinder 213 pushes the lead screw shell 205 to move downwards, the first lead screw 201 is disconnected from an output shaft of the third motor 203, when the hydraulic cylinder 213 moves upwards, the first lead screw 201 is driven to be connected to an output shaft of the third motor 203 again, the third lead screw 203 drives the first lead screw 201 to rotate, the third lead screw 203 to meet requirements, the requirements that the actual requirements that the second lead screw 202 is connected to the vertical bevel gear set 202, the vertical bevel gear 202, the tool 202, the vertical bevel gear set can be connected to the vertical bevel gear set, the tool 202, the vertical bevel gear set of the tool 202, and the vertical bevel gear set of the second bevel gear set of the tool 202, and the tool can be connected to the vertical bevel gear set, and the vertical bevel gear set of the tool 202.

Referring to figures 1, 2, 5 and 6: the cutter moving device 2 can further comprise a first lead screw 201 and a first cutter box 209, the upper end of the first cutter box 209 is connected with the surface of the frame body 1 in a sliding and clamping mode, the inner surface of the first cutter box 209 is fixedly connected with a first electric telescopic rod 208, the first electric telescopic rod 208 can meet actual requirements according to actual requirements, the telescopic end of the first electric telescopic rod 208 is fixedly connected with a thread block 207, the thread block 207 is in threaded connection with the first lead screw 201, the first lead screw 201 penetrates through the first cutter box 209 and is connected with a lead screw shell 205 in a rotating mode through a bearing, the lead screw shell 205 can drive the lead screw 201 to slide up and down, one side of the first electric telescopic rod 208 is provided with a first motor 210, the first motor 210 can meet the actual requirements according to the actual requirements, the first electric telescopic rod 208 can meet the actual requirements according to the actual requirements, the first motor 210 is fixedly connected with the inner surface of the first cutter box 209, an output shaft of the first motor 210 is fixedly connected with a bevel gear set 212, the other end of the bevel gear set 212 is fixedly connected with a cutter shaft 211, the cutter shaft 211 penetrates through the first cutter box 209, the inner surface of the frame body 1 is connected with a transverse cutter fixed phase, the inner surface of the frame body 1 is connected with two sets 213 symmetrically, and the hydraulic cylinder base end of the frame base 213, and can meet the actual requirements according to the actual requirements of the frame body 1.

Referring to figures 1-4: the workpiece clamping device 4 is arranged inside the base 3, the workpiece clamping device 4 comprises a moving block 401 and a trapezoidal block 404, the moving block 401 is in sliding clamping connection with a slide way arranged on the surface of the base 3 through a sliding block 408, a fourth motor 406 is fixedly connected to the inner surface of the moving block 401, the fourth motor 406 can meet actual requirements according to actual requirements, the fourth motor 406 is fixedly connected with a second lead screw 405, the second lead screw 405 is rotatably connected with the surface of the moving block 401 through a bearing, the second lead screw 405 is in threaded connection with the trapezoidal block 404, two groups of supporting frames 403 are arranged at one end of the trapezoidal block 404, the middle of each group of supporting frames 403 is movably connected with a rotating plate 407 through a rotating shaft, the rotating plate 407 penetrates through the upper surface of the moving block 401, a clamping block 402 is fixedly connected with the upper surface of the moving block 401, the lower end of the moving block 401 is in threaded connection with a third lead screw 409, the third lead screw 409 is rotatably connected with the base 3 through a bearing, one end of the third lead screw 409 is fixedly connected with an output shaft of a fifth motor 410, the fifth motor 410 according to actual requirements, the actual requirements can be met actual requirements, the fifth motor 410 is fixedly connected with the surface of the base 3, and the heat dissipation hole 409 is arranged on the surface of the frame 1, and the motor can continuously work.

The working principle is as follows:

when the iron casting needs to be cut, a workpiece to be machined is placed on the surface of the moving block 401, an external power supply of a fourth motor 406 is connected, the fourth motor 406 is started, the fourth motor 406 drives a third lead screw 409 to rotate, the third lead screw 409 rotates to drive the trapezoidal block 404 to move, the trapezoidal block moves to drive one end of the rotating plate 407 to tilt, the other end of the rotating plate to descend, the workpiece is clamped by matching with the clamping block 402, the rotating plate 407 cannot retreat due to the self-locking function of the lead screw, the external power supply of a fifth motor 410 is connected, the fifth motor 410 is started, the fifth motor 410 drives a second lead screw 405 to rotate, the second lead screw 405 rotates to drive the moving block 401 to move, when the top end of the workpiece needs to be cut, the external power supply of the first electric telescopic rod 208 is simultaneously connected, the first electric telescopic rod 208 is started, the telescopic end of the first electric telescopic rod 208 extends sodium, the threaded block 207 is driven to be meshed with the first lead screw 201, the external power supply of the third motor is connected, the third motor 203 is started, the third motor 203 drives the first lead screw 201 to rotate, so that the first cutter box 209 moves towards the middle of the device, when the first cutter box 209 moves to a specified position, the third motor 203 is stopped, the two sets of hydraulic cylinders 213 are started simultaneously, the telescopic end of the hydraulic cylinder 213 extends to drive the lead screw shell 205 to move downwards, the lead screw shell 205 moves downwards to drive the first cutter box 209 to move downwards, an external power supply of the first motor 210 is switched on, the first motor 210 is started to drive the bevel gear set 212 to rotate, the bevel gear set 212 rotates to drive the cutter shaft 211 to rotate, the cutter shaft 211 rotates to drive the transverse cutter to rotate, the workpiece is clamped by the moving block 401 to move, workpiece processing is completed, when the workpiece needs to be vertically cut, the workpiece is engaged with the first lead screw 201 through the second electric telescopic rod 214, the second cutter box 206 moves to a specified position through the third motor 203, then, the two sets of hydraulic cylinders 213 are started to cut the workpiece.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides an automatic cutting device is used in foundry goods processing, includes framework (1) and base (3), its characterized in that: frame (1) inside is equipped with cutter mobile device (2), cutter mobile device (2) include second electric telescopic handle (214) and second motor (215), second motor (215) link to each other with second cutter case (206) internal surface fixed, second cutter case (206) upper end and frame (1) slip joint, second electric telescopic handle (214) upper end links to each other with first lead screw (201) screw through second thread block (204), first lead screw (201) run through second cutter case (206) and rotate with lead screw shell (205) through the bearing and link to each other, and first lead screw (201) run through the output shaft joint of frame (1) and third motor (203), lead screw shell (205) and frame (1) surface slip joint, the output shaft and the second cone gear train (202) of second motor (215) are fixed to each other, the gear train (202) other end links to each other with vertical cutter is fixed, vertical cutter rotates through the pivot with second cutter case (206) and links to each other.

2. The automatic cutting device for casting processing according to claim 1, characterized in that: the utility model discloses a cutter mobile device (2) is characterized in that the cutter mobile device can also include first cutter case (209) and first motor (210), first cutter case (209) upper end and framework (1) surface slip joint, first cutter case (209) internal surface stationary phase even has first electric telescopic handle (208), first electric telescopic handle (208) flexible end is fixed and is linked with thread block (207), thread block (207) and first lead screw (201) threaded connection, first lead screw (201) run through first cutter case (209) and rotate with lead screw shell (205) through the bearing and link to each other, first electric telescopic handle (208) one side is equipped with first motor (210), first motor (210) link to each other with first cutter case (209) internal surface stationary phase, the output shaft of first motor (210) and bevel gear group (212) fixed link to each other, the bevel gear group (212) other end and cutter shaft (211) fixed link to each other, cutter shaft (211) runs through first cutter case (209), cutter shaft (211) lower extreme has horizontal cutter shaft (211) lower extreme to link to each other, framework (1) internal surface fixed there are two sets of hydraulic cylinder (213).

3. The automatic cutting device for casting processing according to claim 1, characterized in that: the upper end of the base (3) is fixedly connected with a frame body (1).

4. The automatic cutting device for casting processing according to claim 1, characterized in that: the workpiece clamping device (4) is arranged inside the base (3), the workpiece clamping device (4) comprises a moving block (401) and a trapezoidal block (404), the moving block (401) is in sliding clamping connection with a sliding way arranged on the surface of the base (3) through a sliding block (408), a fourth motor (406) is fixedly connected to the inner surface of the moving block (401), the fourth motor (406) is fixedly connected with a second lead screw (405), the second lead screw (405) is rotatably connected with the surface of the moving block (401) through a bearing, the second lead screw (405) is in threaded connection with the trapezoidal block (404), two sets of supporting frames (403) are arranged at one end of the trapezoidal block (404), the middle of each set of supporting frames (403) is movably connected with a rotating plate (407) through a rotating shaft, the rotating plate (407) penetrates through the upper surface of the moving block (401), a clamping block (402) is fixedly connected to the upper surface of the moving block (401), the lower end of the moving block (401) is in threaded connection with a third lead screw (409), the third lead screw (409) is rotatably connected with the base (3) through a bearing, one end of the third lead screw (407) is fixedly connected with the surface of the fifth lead screw (410), and an output shaft of the motor (410) is fixedly connected with the base (3).

5. The automatic cutting device for casting processing according to claim 1, characterized in that: the surface of the frame body (1) is provided with heat dissipation holes.