CN215614646U

CN215614646U - Punching machine is used in automobile parts production

Info

Publication number: CN215614646U
Application number: CN202121893587.5U
Authority: CN
Inventors: 郭雷
Original assignee: Changzhou Kaiguo Machinery Manufacturing Co ltd
Current assignee: Changzhou Kaiguo Machinery Manufacturing Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-01-25
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a punching machine for producing automobile parts, which comprises a base, wherein a transportation assembly for uniformly transporting the automobile parts is arranged on the base, an installation frame is fixedly arranged at the top of the base, a sliding assembly is arranged in the installation frame, a hydraulic cylinder is arranged on the sliding assembly, a die is arranged at the bottom of the sliding assembly, the output end of the hydraulic cylinder penetrates through the sliding assembly and is fixedly connected with the die, a reciprocating mechanism for driving the sliding assembly to do linear motion is arranged at one side of the installation frame, a second motor drives a threaded rod and a threaded sleeve to move at equal speeds, a first motor drives a rotating roller to enable a driving belt to move at the same speed, so that the die can still extrude the automobile parts in the moving process of the device, the shaping function is realized, and the phenomenon that when the die punches the automobile parts is avoided, the device is required to stop transport, thereby reducing the work load of the motor and increasing the service life of the motor.

Description

Punching machine is used in automobile parts production

Technical Field

The utility model belongs to the technical field related to automobile part production devices, and particularly relates to a punching machine for automobile part production.

Background

When the existing automobile part punching machine is used, the automobile part is transported to the position under the punching machine in a mode of starting and stopping the transporting device, then punching is carried out, and therefore the load of the transporting device is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stamping machine for producing automobile parts, which aims to solve the problem that the transportation mechanism needs to be continuously started and stopped in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a punching machine is used in automobile parts production, includes the base, be provided with the transportation subassembly that is used for even transportation automobile parts on the base, base top fixed mounting has the mounting bracket, install in the mounting bracket and slide the subassembly, slide and be provided with the pneumatic cylinder on the subassembly, and slide the bottom of subassembly and be provided with the mould, the output of pneumatic cylinder passes and slides subassembly and mould fixed connection, one side of mounting bracket is provided with and is used for the drive to slide the subassembly and carry out linear motion's reciprocating mechanism.

Preferably, the transportation subassembly includes frame, first motor, live-rollers and drive belt, one side fixed mounting of base has the frame, and fixed mounting has first motor on the frame, the inside symmetry of base is rotated and is connected with the live-rollers, and the coaxial fixed connection of axis of rotation of the output shaft of first motor and the live-rollers of base one side, the drive belt has been cup jointed in the outside of two live-rollers.

Preferably, the subassembly that slides includes slide rail, slider and link, the mounting bracket is located the equal fixed mounting in both sides of drive belt has the slide rail, and the inboard equal sliding clamping of slide rail has the slider, fixed mounting has the link between two sliders, and pneumatic cylinder and mould are located the top and the bottom of link respectively.

Preferably, reciprocating mechanism includes second motor, protection box, threaded rod, thread bush, connecting seat, transfer line and leads to the groove, the protection box is installed to one side of mounting bracket, and protects the inside rotation of box and be connected with the threaded rod, the top fixed mounting of mounting bracket has the second motor, and the output shaft of second motor passes the axis of rotation fixed connection of mounting bracket and protection box and threaded rod, logical groove has been seted up to one side of protection box, the outside threaded connection of threaded rod has the thread bush, the equal fixed mounting in the outside of thread bush and one side of link has the connecting seat, and rotates between two connecting seats and be connected with the transfer line.

Preferably, the length of the transmission rod is equal to that of the sliding rail.

Preferably, the top of the connecting frame is symmetrically provided with two hydraulic cylinders, and the output ends of the hydraulic cylinders penetrate through the connecting frame to be fixedly connected with the two ends of the die.

Compared with the prior art, the utility model provides a punching machine for producing automobile parts, which has the following beneficial effects:

firstly, the utility model uses the first motor to work, the output shaft of the first motor drives the transmission belt to realize the transportation of the automobile parts by driving the rotating roller, and the automobile parts are positioned on the transmission belt and are the sum of the lengths of two slide rails which are equidistantly spaced, the output shaft of the second motor drives the threaded rod in the protection box to synchronously rotate, so that the threaded rod is in threaded connection with the threaded sleeve, and the threaded sleeve moves up and down according to the positive and negative rotation of the second motor (the speed of the threaded rod driven by the second motor and the threaded sleeve move is equidistant, the speed of the first motor drives the rotating roller to enable the transmission belt to move is the same, so that the die can still extrude the automobile parts in the moving process of the device, thereby realizing the shaping function, avoiding the need of stopping the transportation of the device when the die stamps the automobile parts, and further reducing the working load of the motor, the life who makes the motor increases), the thread bush can be through the extrusion transfer line when the downstream on the threaded rod, thereby make the transfer line promote the link and carry out the horizontal motion, thereby make link and drive belt keep relative stillness, when the transfer line promotes the link, link both ends fixed connection's slider can slide on the slide rail, with this guarantee link when gliding, can remain stable and level, thereby realize the punching press to auto parts better.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

FIG. 1 is a schematic perspective view of a stamping press for producing automobile parts according to the present invention;

FIG. 2 is a schematic perspective view of a stamping press for producing automobile parts according to the present invention;

FIG. 3 is a schematic structural view of a sliding assembly of the stamping press for producing automobile parts according to the present invention;

FIG. 4 is a schematic top view of a stamping press for producing automobile parts according to the present invention;

FIG. 5 is a schematic structural view of a reciprocating mechanism of a punching machine for producing automobile parts according to the present invention;

in the figure: 1. a base; 2. a transport assembly; 201. a machine base; 202. a first motor; 203. a rotating roller; 204. a transmission belt; 3. a mounting frame; 4. a glide assembly; 401. a slide rail; 402. a slider; 403. a connecting frame; 5. a hydraulic cylinder; 6. a mold; 7. a reciprocating mechanism; 701. a second motor; 702. a protection box; 703. a threaded rod; 704. a threaded sleeve; 705. a connecting seat; 706. a transmission rod; 707. a through groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, the utility model provides a technical scheme of a punching machine for producing automobile parts, which includes a base 1, wherein a transportation assembly 2 for uniformly transporting automobile parts is arranged on the base 1, an installation frame 3 is fixedly installed at the top of the base 1, a sliding assembly 4 is installed in the installation frame 3, a hydraulic cylinder 5 is arranged on the sliding assembly 4, a die 6 is arranged at the bottom of the sliding assembly 4, the output end of the hydraulic cylinder 5 penetrates through the sliding assembly 4 to be fixedly connected with the die 6, and a reciprocating mechanism 7 for driving the sliding assembly 4 to perform linear motion is arranged on one side of the installation frame 3.

Transport assembly 2 includes frame 201, first motor 202, live-rollers 203 and drive belt 204, one side fixed mounting of base 1 has frame 201, and fixed mounting has first motor 202 on the frame 201, the inside symmetry of base 1 rotates and is connected with live-rollers 203, and the coaxial fixed connection of axis of rotation of the output shaft of first motor 202 and the live-rollers 203 of base 1 one side, drive belt 204 has been cup jointed in the outside of two live-rollers 203, and through the work of first motor 202, the output shaft of first motor 202 makes drive belt 204 realize the transportation to automobile parts through driving live-rollers 203 to carry out orderly punching press to automobile parts.

Slide subassembly 4 includes slide rail 401, slider 402 and link 403, the equal fixed mounting in both sides that mounting bracket 3 is located drive belt 204 has slide rail 401, and the inboard equal slip joint of slide rail 401 has slider 402, fixed mounting has link 403 between two sliders 402, and pneumatic cylinder 5 and mould 6 are located the top and the bottom of link 403 respectively, and auto parts are located the length sum of two slide rails 401 of interval equidistance on the drive belt 204.

The reciprocating mechanism 7 comprises a second motor 701, a protection box 702, a threaded rod 703, a threaded sleeve 704, connecting seats 705, a transmission rod 706 and a through groove 707, the protection box 702 is installed on one side of the installation frame 3, the threaded rod 703 is rotatably connected inside the protection box 702, the second motor 701 is fixedly installed on the top of the installation frame 3, an output shaft of the second motor 701 penetrates through the installation frame 3 and the rotation shaft of the protection box 702 and the threaded rod 703 to be fixedly connected, the through groove 707 is formed in one side of the protection box 702, the threaded sleeve 704 is in threaded connection with the outer side of the threaded rod 703, the connecting seats 705 are fixedly installed on the outer side of the threaded sleeve 704 and one side of the connecting frame 403, the transmission rod 706 is rotatably connected between the two connecting seats 705, the threaded rod 703 inside the protection box 702 is driven by the output shaft of the second motor 701 to synchronously rotate, so that the threaded rod 703 is in threaded connection with the threaded sleeve 704, so that the threaded sleeve 704 moves up and down on the threaded rod 703 according to the forward and reverse rotation of the second motor 701 (the speed of the second motor 701 driving the threaded rod 703 and the threaded sleeve 704 to move is equal to the speed of the first motor 202 driving the rotating roller 203 to make the driving belt 204 move, so that the mold 6 can still extrude with the automobile parts in the moving process of the device, thereby realizing the function of sizing, avoiding the need of stopping transportation of the device when the mold 6 punches the automobile parts, thereby reducing the working load of the motor and prolonging the service life of the motor), when the threaded sleeve 704 moves down on the threaded rod 703, the driving rod 706 can be extruded, so that the driving rod 706 pushes the link bracket 403 to move horizontally, thereby keeping the link bracket 403 and the driving belt 204 relatively stationary, thereby better realizing the punching of the automobile parts.

In order to make the transmission more suitable, the length of the transmission rod 706 is equal to the length of the sliding rail 401.

In order to improve the stability and the stress condition of the die 6, two hydraulic cylinders 5 are symmetrically arranged at the top of the connecting frame 403, and the output ends of the hydraulic cylinders 5 penetrate through the connecting frame 403 to be fixedly connected with the two ends of the die 6.

The working principle is as follows: when the first motor 202 works, the output shaft of the first motor 202 drives the rotating roller 203 to enable the transmission belt 204 to transport the automobile parts, the automobile parts are located on the transmission belt 204 and are equal in length of the two slide rails 401 at equal intervals, the output shaft of the second motor 701 drives the threaded rod 703 inside the protection box 702 to synchronously rotate, the threaded rod 703 is in threaded connection with the threaded sleeve 704, and the threaded sleeve 704 moves up and down on the threaded rod 703 according to the forward and reverse rotation of the second motor 701 (the speed at which the second motor 701 drives the threaded rod 703 and the threaded sleeve 704 to move is equal in the equal distance, the first motor 202 drives the rotating roller 203 to enable the transmission belt 204 to move at the same speed, so that the mold 6 can still extrude the automobile parts in the moving process of the device, the shaping function is achieved, and the stamping of the automobile parts by the mold 6 is avoided, the device is required to stop transportation, so that the work load of the motor is reduced, and the service life of the motor is prolonged), when the threaded sleeve 704 moves downwards on the threaded rod 703, the transmission rod 706 is squeezed, so that the transmission rod 706 pushes the connecting frame 403 to move horizontally, so that the connecting frame 403 and the transmission belt 204 are kept relatively static, when the transmission rod 706 pushes the connecting frame 403, the sliding blocks 402 fixedly connected with the two ends of the connecting frame 403 slide on the sliding rails 401, and therefore, the connecting frame 403 can be kept stable and horizontal when sliding, and the stamping of automobile parts is better realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 utility model provides a punching machine is used in automobile parts production, includes base (1), its characterized in that: be provided with transportation subassembly (2) that are used for even transport automobile spare part on base (1), base (1) top fixed mounting has mounting bracket (3), install in mounting bracket (3) and slide subassembly (4), slide and be provided with pneumatic cylinder (5) on subassembly (4), and slide the bottom of subassembly (4) and be provided with mould (6), the output of pneumatic cylinder (5) is passed and is slided subassembly (4) and mould (6) fixed connection, one side of mounting bracket (3) is provided with and is used for the drive to slide subassembly (4) and carry out linear motion's reciprocating mechanism (7).

2. The automobile part production press according to claim 1, wherein: transportation subassembly (2) are including frame (201), first motor (202), live-rollers (203) and drive belt (204), one side fixed mounting of base (1) has frame (201), and fixed mounting has first motor (202) on frame (201), base (1) inside symmetry is rotated and is connected with live-rollers (203), and the coaxial fixed connection of axis of rotation of the output shaft of first motor (202) and live-rollers (203) of base (1) one side, drive belt (204) have been cup jointed in the outside of two live-rollers (203).

3. The automobile part production press according to claim 2, wherein: slide subassembly (4) and include slide rail (401), slider (402) and link (403), the equal fixed mounting in both sides that mounting bracket (3) are located drive belt (204) has slide rail (401), and the inboard joint that all slides of slide rail (401) has slider (402), fixed mounting has link (403) between two sliders (402), and pneumatic cylinder (5) and mould (6) are located the top and the bottom of link (403) respectively.

4. The automobile parts produces and uses punching machine according to claim 3, characterized by that: the reciprocating mechanism (7) comprises a second motor (701), a protection box (702), a threaded rod (703), a threaded sleeve (704), a connecting seat (705), a transmission rod (706) and a through groove (707), the protection box (702) is installed on one side of the mounting rack (3), a threaded rod (703) is rotatably connected inside the protection box (702), a second motor (701) is fixedly installed at the top of the installation rack (3), and the output shaft of the second motor (701) passes through the mounting rack (3) and the protection box (702) to be fixedly connected with the rotating shaft of the threaded rod (703), a through groove (707) is arranged on one side of the protection box (702), a thread sleeve (704) is connected with the outer side of the threaded rod (703) in a threaded manner, and the outer side of the threaded sleeve (704) and one side of the connecting frame (403) are fixedly provided with connecting seats (705), and a transmission rod (706) is rotatably connected between the two connecting seats (705).

5. The automobile parts produces and uses punching machine according to claim 4, characterized by that: the length of the transmission rod (706) is equal to that of the sliding rail (401).

6. The automobile parts produces and uses punching machine according to claim 3, characterized by that: the top symmetry of link (403) is provided with two pneumatic cylinders (5), and the both ends fixed connection of link (403) and mould (6) is passed to the output of pneumatic cylinder (5).