CN216095879U

CN216095879U - Novel numerical control punch press is used in cable testing bridge manufacturing

Info

Publication number: CN216095879U
Application number: CN202122365016.0U
Authority: CN
Inventors: 牛志超; 赵新宁; 王文武
Original assignee: Jilin Hongniu Cable Manufacturing Co ltd
Current assignee: Jilin Hongniu Cable Manufacturing Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-03-22
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a novel numerical control punch for manufacturing a cable bridge, which comprises a base, wherein a controller is installed on the base, a rectangular opening is formed in the base, a supporting plate is fixedly welded at the upper end of a supporting column, an electric push rod is installed at the lower end of the supporting plate, a connecting plate is installed at the lower end of the electric push rod, a sliding groove is formed in the connecting plate, and moving mechanisms are installed in the sliding groove and the rectangular opening. According to the utility model, the positions of the stamping heads and the stamping die holder are adjusted left and right through the matching use of the moving mechanism, the driving mechanism and the electric push rod, so that the stamping processing of plates with different widths is realized, meanwhile, the stamping heads and the stamping die holder are simultaneously stamped and processed, the working efficiency is improved, meanwhile, the stamping heads and the stamping die holder are clamped and installed through the second spring and the T-shaped block, the T-shaped rod is conveniently and quickly disassembled, the T-shaped rod is limited through the hollow rod, and the T-shaped rod is prevented from separating from the limiting groove when the stamping heads rotate at high speed, so that the stamping heads fall off.

Description

Novel numerical control punch press is used in cable testing bridge manufacturing

Technical Field

The utility model relates to the technical field of cable bridge processing equipment, in particular to a novel numerical control punch for manufacturing a cable bridge.

Background

The numerical control press is a numerical control press for short, and is an automatic machine tool equipped with a program control system, which can logically process a program specified by a control code or other symbolic instructions, and decode the program to operate the press and process parts, and in the process of processing a cable bridge, the parts of the cable bridge need to be punched, and the existing numerical control press for manufacturing the cable bridge has the following problems in the use process:

1. cable bridges of different specifications are inconvenient to process, and the working efficiency is low;

2. the stamping head is not convenient to replace, the replacement of the stamping head is time-consuming and labor-consuming, and the cable bridge processing process is realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel numerical control punch for manufacturing a cable bridge so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel numerical control punch press for manufacturing a cable bridge comprises a base, wherein a controller is installed on the base, a rectangular opening is formed in the base, four support columns are installed on the outer side of the rectangular opening in the base, a support plate is fixedly welded to the upper ends of the support columns, an electric push rod is installed at the lower end of the support plate, a connecting plate is installed at the lower end of the electric push rod, a sliding groove is formed in the connecting plate, moving mechanisms are installed in the sliding groove and the rectangular opening respectively and comprise a first motor, a rotating rod and two threaded sleeves, two driving mechanisms are installed on the threaded sleeves on the upper side, each driving mechanism comprises a second motor, a sleeve, a first spring, a hollow rod, a connecting rod and a clamping mechanism, a punching head is installed on the connecting rod through the clamping mechanism, a guide rod is arranged on the outer side of the rotating rod in the rectangular opening, a connecting block is arranged on the guide rod in a sliding manner, and the connecting block and the threaded sleeve in the rectangular block are provided with stamping die seats through clamping mechanisms.

Preferably, the dwang is installed on first motor, install the dog on the dwang, left-handed screw thread and right-handed screw thread, two have been seted up respectively to both sides around the dog on the dwang the thread bush screw thread is installed on the dwang, backup pad, base pass through the bearing with corresponding the dwang respectively and are connected, first motor, second motor, electric push rod all with controller electric connection.

Preferably, the sleeve is installed on the second motor, first spring passes through the bolt fastening in the sleeve, hollow pole passes through the bolt fastening on first spring, the connecting rod slides and sets up in hollow pole, connecting rod and sleeve welded fastening, set up flutedly on the connecting rod, the punching press head is located the recess, connecting rod, connecting block, downside thread bush have all seted up the sliding tray, clamping mechanism is located the sliding tray, the second motor passes through bolted connection with the thread bush that corresponds.

Preferably, the clamping mechanism comprises a second spring, a T-shaped rod and a limiting block, the second spring is located in the sliding groove, the T-shaped rod is arranged in the second spring, the limiting block is installed on the T-shaped rod, and the second spring is fixed with the limiting block in a welded mode.

Preferably, the stamping die holder is matched with the stamping head for use, and the stamping die holder and the stamping head are both provided with limiting grooves matched with the T-shaped rods for use.

Preferably, the bottom of the base is fixedly welded with a collecting box, the front surface of the collecting box is provided with a box door, the outer side of the electric push rod on the supporting plate is fixedly welded with four telescopic rods, and the four telescopic rods are fixedly welded with the connecting plate.

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

1. the utility model realizes the stamping processing of plates with different widths by using the moving mechanism, the driving mechanism and the electric push rod in a matched manner and adjusting the positions of the stamping heads and the stamping die holder left and right, and simultaneously improves the working efficiency by stamping the two stamping heads and the stamping die holder simultaneously;

2. the T-shaped rod is limited through the hollow rod, so that the phenomenon that the T-shaped rod is pulled to be separated from the limiting groove to cause the punching head to fall off due to the fact that the second spring contracts when the punching head rotates at a high speed is avoided, and the T-shaped rod is convenient to machine workpieces of different models and disassemble is achieved.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a side cross-sectional view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1;

fig. 5 is an enlarged view of the structure at B in fig. 1.

In the figure: 1. a base; 2. a controller; 3. a support pillar; 4. a support plate; 5. an electric push rod; 6. a connecting plate; 7. a moving mechanism; 71. a first motor; 72. rotating the rod; 73. a threaded sleeve; 8. a drive mechanism; 81. a second motor; 82. a sleeve; 83. a first spring; 84. a hollow shaft; 85. a connecting rod; 86. a clamping mechanism; 861. a second spring; 862. a T-shaped rod; 863. a limiting block; 9. punching a head; 10. a guide bar; 11. connecting blocks; 12. a stamping die holder; 13. a collection box; 14. a telescopic rod; 15. and a stop block.

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. 1-5, the present invention provides a technical solution: a novel numerical control punch press for manufacturing a cable bridge comprises a base 1, wherein a controller 2 is installed on the base 1, a rectangular opening is formed in the base 1, four support columns 3 are installed on the outer side of the rectangular opening in the base 1, a support plate 4 is fixedly welded on the upper ends of the support columns 3, an electric push rod 5 is installed at the lower end of the support plate 4, a connecting plate 6 is installed at the lower end of the electric push rod 5, a sliding groove is formed in the connecting plate 6, moving mechanisms 7 are installed in the sliding groove and the rectangular opening respectively, each moving mechanism 7 comprises a first motor 71, a rotating rod 72 and two threaded sleeves 73, two driving mechanisms 8 are installed on the upper threaded sleeves 73, each driving mechanism 8 comprises a second motor 81, a sleeve 82, a first spring 83, a hollow rod 84, a connecting rod 85 and a clamping mechanism 86, a punching head 9 is installed on the connecting rod 85 through the clamping mechanism 86, and a guide rod 10 is arranged on the outer side of the rotating rod 72 in the rectangular opening, the guide rod 10 is provided with a connecting block 11 in a sliding manner, and the connecting block 11 and the threaded sleeve 73 in the rectangular block are both provided with a stamping die holder 12 through a clamping mechanism 86;

the rotating rod 72 is installed on the first motor 71, the stopper 15 is installed on the rotating rod 72, the left-handed thread and the right-handed thread are respectively arranged on the front side and the rear side of the stopper 15 on the rotating rod 72, the two thread sleeves 73 are installed on the rotating rod 72 in a threaded manner, the support plate 4 and the base 1 are respectively connected with the corresponding rotating rod 72 through bearings, the first motor 71, the second motor 81 and the electric push rod 5 are electrically connected with the controller 2, the sleeve 82 is installed on the second motor 81, the first spring 83 is fixed in the sleeve 82 through a bolt, the hollow rod 84 is fixed on the first spring 83 through a bolt, the connecting rod 85 is arranged in the hollow rod 84 in a sliding manner, the connecting rod 85 is fixedly welded with the sleeve 82, a groove is formed in the connecting rod 85, the stamping head 9 is positioned in the groove, sliding grooves are respectively formed in the connecting rod 85, the connecting block 11 and the lower-side thread sleeve 73, the clamping mechanism 86 is positioned in the sliding groove, the second motor 81 is connected with the corresponding thread sleeve 73 through a bolt, the clamping mechanism 86 comprises a second spring 861, a T-shaped rod 862 and a limiting block 863, the second spring 861 is located in a sliding groove, the T-shaped rod 862 is arranged in the second spring 861, the limiting block 863 is installed on the T-shaped rod 862, the second spring 861 is welded and fixed with the limiting block 863, the stamping die holder 12 is matched with the stamping head 9 for use, the limiting grooves matched with the T-shaped rod 862 for use are formed in the stamping die holder 12 and the stamping head 9, the collecting box 13 is welded and fixed at the bottom of the base 1, the front face of the collecting box 13 is provided with a box door, four telescopic rods 14 are welded and fixed at the outer side of the electric push rod 5 on the supporting plate 4, and the four telescopic rods 14 are welded and fixed with the connecting plate 6.

The working principle is as follows: when the distance between the two stamping heads 9 and the two stamping die holders 12 needs to be adjusted, the controller 2 controls the first motor 71 on the upper side to rotate, so as to drive the rotating rod 72 to rotate, so as to drive the two thread sleeves 73 to move mutually, so as to drive the second motor 81, the sleeve 82, the hollow rod 84 and the connecting rod 85 to move, so as to drive the two stamping heads 9 to move mutually, when the positions are proper, the movement is stopped, when the positions are proper, in stamping, a workpiece is sent to the stamping die holders 12 through an automatic feeding device, meanwhile, the electric push rod 5 is controlled to rapidly extend and retract, the hollow rod 84 extrudes the workpiece, the hollow rod 84 is compressed and retracted, the first spring 83 is retracted, the stamping heads 9 are exposed, holes are punched on the workpiece, when the stamping heads 9 need to rotate, the controller 2 controls the second motor 81 to rotate, so as to drive the sleeve 82 and the connecting rod 85 to rotate, so as to drive the stamping heads 9 to rotate, when the stamping heads 9 need to be disassembled, the hollow rod 84 is pushed upwards, the T-shaped rod 862 is pulled again, the stamping head 9 can be taken down, when the stamping die holder 12 is disassembled, the T-shaped rod 862 is directly pulled, the stamping die holder 12 can be taken out, and the collecting box 13 can be cleaned regularly.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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 novel numerical control punch press is used in manufacturing of cable testing bridge, includes base (1), its characterized in that: install controller (2) on base (1), the rectangle mouth has been seted up on base (1), four support columns (3) are installed in the outside of rectangle mouth on base (1), support column (3) upper end fixedly connected with backup pad (4), electric push rod (5) are installed to backup pad (4) lower extreme, connecting plate (6) are installed to the lower extreme of electric push rod (5), the spout has been seted up on connecting plate (6), moving mechanism (7) are all installed in spout and the rectangle mouth, moving mechanism (7) include first motor (71), dwang (72), two thread bush (73), the upside install two actuating mechanism (8) on thread bush (73), actuating mechanism (8) include second motor (81), sleeve (82), first spring (83), hollow rod (84), Connecting rod (85), clamping mechanism (86), punching press head (9) are installed through clamping mechanism (86) in connecting rod (85), the outside of the intraoral dwang of rectangle (72) is provided with guide bar (10), slide on guide bar (10) and set up connecting block (11), punching press die holder (12) are all installed through clamping mechanism (86) in intraoral connecting block of rectangle (11), thread bush (73).

2. The numerical control press for manufacturing the novel cable bridge according to claim 1, wherein: dwang (72) are installed on first motor (71), install dog (15) on dwang (72), left-handed screw thread and right-handed screw thread have been seted up respectively to both sides around dog (15) on dwang (72), two thread bush (73) threaded mounting is on dwang (72), backup pad (4), base (1) rotate with corresponding dwang (72) respectively and are connected, equal and controller (2) electric connection of first motor (71), second motor (81), electric push rod (5).

3. The numerical control press for manufacturing the novel cable bridge according to claim 1, wherein: sleeve (82) are installed on second motor (81), first spring (83) fixed mounting is in sleeve (82), hollow pole (84) fixed mounting is on first spring (83), connecting rod (85) slide to be set up in hollow pole (84), connecting rod (85) and sleeve (82) fixed connection, set up flutedly on connecting rod (85), punching press head (9) are located the recess, the sliding tray has all been seted up on connecting rod (85), connecting block (11), downside thread bush (73), clamping mechanism (86) are located the sliding tray, second motor (81) and corresponding thread bush (73) fixed connection.

4. The numerical control press for manufacturing the novel cable bridge according to claim 3, wherein: the clamping mechanism (86) comprises a second spring (861), a T-shaped rod (862) and a limiting block (863), the second spring (861) is located in a sliding groove, the T-shaped rod (862) is arranged in the second spring (861), the limiting block (863) is installed on the T-shaped rod (862), and the second spring (861) is fixedly connected with the limiting block (863).

5. The numerical control press for manufacturing the novel cable bridge according to claim 4, wherein: the stamping die holder (12) is matched with the stamping head (9) for use, and the stamping die holder (12) and the stamping head (9) are respectively provided with a limiting groove matched with the T-shaped rod (862) for use.

6. The numerical control press for manufacturing the novel cable bridge according to claim 1, wherein: the electric power tool is characterized in that a collecting box (13) is fixedly connected to the bottom of the base (1), a box door is arranged on the front face of the collecting box (13), four telescopic rods (14) are fixedly connected to the outer side of an electric push rod (5) on the supporting plate (4), and the four telescopic rods (14) are fixedly connected with the connecting plate (6).