CN215745861U

CN215745861U - Mechanical stamping equipment with stamping head convenient to replace

Info

Publication number: CN215745861U
Application number: CN202122049856.6U
Authority: CN
Inventors: 张春雷
Original assignee: Huzhou Hesheng Automation Technology Co ltd
Current assignee: Huzhou Hesheng Automation Technology Co ltd
Priority date: 2021-08-29
Filing date: 2021-08-29
Publication date: 2022-02-08
Anticipated expiration: 2031-08-29

Abstract

The utility model discloses mechanical stamping equipment convenient for replacing a stamping head, which comprises a bottom plate, wherein supporting plates are respectively arranged on the left side and the right side of the top of the bottom plate, the tops of the two supporting plates are fixedly connected through a top plate, and a stamping seat is arranged on the top of the bottom plate and positioned between the two supporting plates. According to the utility model, the stamping plate is inserted into the mounting sleeve through the connecting column, the threaded column is inserted into the first through hole and extends to the outside of the first through hole, the threaded column is locked through the first nut, meanwhile, the threaded rod at the bottom of the fixing block is inserted into the second through hole on the connecting plate and extends to the outside of the second through hole, the threaded rod is locked through the second nut, when the stamping head is maintained, only the first nut needs to be taken out from the surface of the threaded column, and the second nut is taken out from the surface of the threaded rod, so that the stamping head can be disassembled, the whole stamping head does not need to be replaced, the production cost is reduced, the practicability of equipment is improved, and great convenience is brought to stamping work.

Description

Mechanical stamping equipment with stamping head convenient to replace

Technical Field

The utility model relates to the technical field of machinery, in particular to mechanical stamping equipment with a stamping head convenient to replace.

Background

In the process of machining, machining equipment is needed, stamping equipment is also one of the machining equipment, external force is applied to plates, strips, pipes, profiles and the like by a press and a die to enable the plates, the strips, the pipes, the profiles and the like to be subjected to plastic deformation or separation, and therefore the forming processing method of the stamping part with the required shape and size is obtained.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide mechanical stamping equipment with a stamping head convenient to replace, 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 mechanical stamping device convenient for replacing a stamping head comprises a bottom plate, wherein supporting plates are arranged on the left side and the right side of the top of the bottom plate, the tops of the two supporting plates are fixedly connected through a top plate, a stamping seat is arranged on the top of the bottom plate and positioned between the two supporting plates, a stamping groove is formed in the top of the stamping seat, an air cylinder is arranged on the top of the top plate, an output end of the bottom of the air cylinder penetrates through the top plate and extends to the outside of the top plate, a lifting plate is arranged at the bottom of an output end of the air cylinder positioned outside the top plate, a stamping assembly is arranged at the bottom of the lifting plate, fixed blocks are arranged on the left side and the right side of the lifting plate, a guide sleeve is arranged on one side, away from the lifting plate, of the fixed blocks, a guide rod is movably connected inside the guide sleeve, and two ends of the guide rod are fixedly connected with the bottom plate and the top plate respectively;

the punching press subassembly includes the installation cover, the bottom at the lifter plate is installed to the installation cover, the inside of installation cover is provided with the spliced pole, the punching press board is installed to the bottom of spliced pole, the punching press head is installed to the bottom of punching press board, the screw thread post is installed at the top of punching press board, first through-hole has been seted up at the top of lifter plate, the top of screw thread post runs through first through-hole and extends to its outside, and the screw thread post surface thread who is located the lifter plate top has first nut, the connecting plate is all installed to the left and right sides of punching press board, the second through-hole has been seted up on the surface of connecting plate, the threaded rod is installed to the bottom of fixed block, the bottom of threaded rod runs through the second through-hole and extends to its outside, is located the outside threaded rod surface thread connection of second through-hole has the second nut.

Preferably, the top of the punching seat and the left and right sides of the punching groove are both provided with positioning holes, and the bottom of the inner wall of each positioning hole is provided with a cushion pad.

Preferably, the bottom of the stamping plate and the left and right sides of the stamping head are both provided with positioning rods.

Preferably, a first gasket is sleeved on the surface of the threaded column and located between the first nut and the lifting plate, and two sides of the first gasket are respectively movably connected with the first nut and the lifting plate.

Preferably, a second washer is sleeved on the surface of the threaded rod and positioned between the connecting plate and the second nut, and two sides of the second washer are movably connected with the second nut and the connecting plate respectively.

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

1. according to the utility model, the stamping plate is inserted into the mounting sleeve through the connecting column, the threaded column is inserted into the first through hole and extends to the outside of the first through hole, the threaded column is locked through the first nut, meanwhile, the threaded rod at the bottom of the fixing block is inserted into the second through hole on the connecting plate and extends to the outside of the second through hole, the threaded rod is locked through the second nut, when the stamping head is maintained, only the first nut needs to be taken out from the surface of the threaded column, and the second nut is taken out from the surface of the threaded rod, so that the stamping head can be disassembled, the whole stamping head does not need to be replaced, the production cost is reduced, the practicability of equipment is improved, and great convenience is brought to stamping work.

2. The positioning hole is matched with the positioning rod, so that the function of positioning the punching plate is achieved, the function of buffering the positioning rod is achieved by arranging the buffering pad, the function of protecting the lifting plate is achieved by arranging the first gasket, the lifting plate is prevented from being extruded and damaged by the first nut, and the function of protecting the connecting plate is achieved by arranging the second gasket, so that the connecting plate is prevented from being extruded and damaged by the second nut.

Drawings

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

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of a portion B-B of FIG. 1 according to the present invention.

In the figure: 1 bottom plate, 2 backup pads, 3 roof, 4 punching press seats, 5 punching press grooves, 6 cylinders, 7 lifter plates, 8 punching press subassemblies, 81 installation cover, 82 spliced pole, 83 punching press board, 84 punching press head, 85 screw post, 86 first through-hole, 87 first nut, 88 connecting plate, 89 second through-hole, 810 threaded rod, 811 second nut, 9 fixed block, 10 uide bushing, 11 guide bar, 12 locating holes, 13 blotter, 14 locating rods, 15 first packing ring, 16 second packing ring.

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.

Please refer to fig. 1-3, a mechanical stamping device convenient for replacing a stamping head, comprising a bottom plate 1, support plates 2 are installed on the left and right sides of the top of the bottom plate 1, top plates 3 are fixedly connected on the top of the two support plates 2, a stamping seat 4 is installed on the top of the bottom plate 1 and between the two support plates 2, a stamping groove 5 is formed in the top of the stamping seat 4, a cylinder 6 is installed on the top of the top plate 3, an output end of the bottom of the cylinder 6 penetrates through the top plate 3 and extends to the outside of the top plate, a lifting plate 7 is installed on the bottom of an output end of the cylinder 6 outside the top plate 3, a stamping assembly 8 is installed on the bottom of the lifting plate 7, fixed blocks 9 are installed on the left and right sides of the lifting plate 7, a guide sleeve 10 is installed on one side of the fixed blocks 9 far away from the lifting plate 7, a guide rod 11 is movably connected inside the guide sleeve 10, and two ends of the guide rod 11 are respectively fixedly connected with the bottom plate 1 and the top plate 3.

Punching press subassembly 8 includes installation cover 81, the bottom at lifter plate 7 is installed to installation cover 81, the inside of installation cover 81 is provided with spliced pole 82, punching press board 83 is installed to spliced pole 82's bottom, punching press head 84 is installed to punching press board 83's bottom, threaded post 85 is installed at punching press board 83's top, first through-hole 86 has been seted up at lifter plate 7's top, first through-hole 86 is run through on threaded post 85's top and extends to its outside, threaded post 85 surface threaded connection who is located lifter plate 7 top has first nut 87, connecting plate 88 is all installed to the left and right sides of punching press board 83, second through-hole 89 has been seted up on the surface of connecting plate 88, threaded rod 810 is installed to the bottom of fixed block 9, the bottom of threaded rod 810 runs through second through-hole 89 and extends to its outside, threaded rod 810 surface threaded connection who is located second through-hole 89 outside has second nut 811.

In the concrete implementation, the locating hole 12 has all been seted up at the top of punching press seat 4 and the left and right sides that is located punching press groove 5, and blotter 13 is installed to the bottom of locating hole 12 inner wall, has played the effect of buffering locating lever 14 through setting up blotter 13.

In specific implementation, the positioning rods 14 are mounted at the bottom of the stamping plate 83 and on the left and right sides of the stamping head 84, and the positioning holes 12 and the positioning rods 14 are matched with each other to position the stamping plate 83.

In the specific implementation, the first washer 15 is sleeved on the surface of the threaded column 85 and the position between the first nut 87 and the lifting plate 7, two sides of the first washer 15 are respectively movably connected with the first nut 87 and the lifting plate 7, the effect of protecting the lifting plate 7 is achieved by arranging the first washer 15, and the lifting plate 7 is prevented from being damaged by the first nut 87 in a squeezing mode.

In specific implementation, the second washer 16 is sleeved on the surface of the threaded rod 810 and located between the connecting plate 88 and the second nut 811, two sides of the second washer 16 are movably connected with the second nut 811 and the connecting plate 88 respectively, the second washer 16 is arranged to protect the connecting plate 88, and the connecting plate 88 is prevented from being damaged by the second nut 811.

During the use, the punching press board 83 inserts in installing cover 81 through spliced pole 82, screw post 85 inserts in first through-hole 86 and extends to its outside, lock screw post 85 through first nut 87, the threaded rod 810 of fixed block 9 bottom inserts the outside that second through-hole 89 on the connecting plate 88 and extend to second through-hole 89 simultaneously, lock threaded rod 810 through second nut 811, when maintaining the operation to punching press head 84, only need take out first nut 87 from screw post 85 surface, take out second nut 811 from the surface of threaded rod 810, can dismantle punching press head 84, need not change whole, the cost of production has been reduced, the practicality of equipment has been improved, bring very big facility for punching press work.

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 conveniently change mechanical stamping equipment of punching press head, includes bottom plate (1), its characterized in that: the stamping die is characterized in that supporting plates (2) are installed on the left side and the right side of the top of the bottom plate (1), the tops of the two supporting plates (2) are fixedly connected through a top plate (3), a stamping seat (4) is installed on the top of the bottom plate (1) and located between the two supporting plates (2), a stamping groove (5) is formed in the top of the stamping seat (4), a cylinder (6) is installed on the top of the top plate (3), an output end of the bottom of the cylinder (6) penetrates through the top plate (3) and extends to the outside of the top plate, a lifting plate (7) is installed at the bottom of an output end of the cylinder (6) located outside the top plate (3), a stamping assembly (8) is installed at the bottom of the lifting plate (7), fixing blocks (9) are installed on the left side and the right side of the lifting plate (7), guide sleeves (10) are installed on one sides, far away from the lifting plate (7), of the fixing blocks (9), the guide sleeve (10) is movably connected with a guide rod (11) inside, and two ends of the guide rod (11) are fixedly connected with the bottom plate (1) and the top plate (3) respectively;

the punching component (8) comprises an installation sleeve (81), the bottom of the lifting plate (7) is installed on the installation sleeve (81), a connecting column (82) is arranged inside the installation sleeve (81), a punching plate (83) is installed at the bottom of the connecting column (82), a punching head (84) is installed at the bottom of the punching plate (83), a threaded column (85) is installed at the top of the punching plate (83), a first through hole (86) is formed in the top of the lifting plate (7), the top end of the threaded column (85) penetrates through the first through hole (86) and extends to the outside of the first through hole, a first nut (87) is connected to the surface of the threaded column (85) above the lifting plate (7) in a threaded mode, connecting plates (88) are installed on the left side and the right side of the punching plate (83), a second through hole (89) is formed in the surface of the connecting plates (88), a threaded rod (810) is installed at the bottom of the fixing block (9), the bottom end of the threaded rod (810) penetrates through the second through hole (89) and extends to the outside of the second through hole, and a second nut (811) is connected to the surface of the threaded rod (810) located outside the second through hole (89) in a threaded mode.

2. The mechanical stamping device with the stamping head convenient to replace as claimed in claim 1, wherein: locating holes (12) are formed in the top of the punching seat (4) and located on the left side and the right side of the punching groove (5), and cushion pads (13) are mounted at the bottoms of the inner walls of the locating holes (12).

3. The mechanical stamping device with the stamping head convenient to replace as claimed in claim 1, wherein: and positioning rods (14) are arranged at the bottom of the stamping plate (83) and at the left side and the right side of the stamping head (84).

4. The mechanical stamping device with the stamping head convenient to replace as claimed in claim 1, wherein: the surface of the threaded column (85) is sleeved with a first gasket (15) at a position between the first nut (87) and the lifting plate (7), and two sides of the first gasket (15) are respectively movably connected with the first nut (87) and the lifting plate (7).

5. The mechanical stamping device with the stamping head convenient to replace as claimed in claim 1, wherein: and a second gasket (16) is sleeved on the surface of the threaded rod (810) and positioned between the connecting plate (88) and the second nut (811), and two sides of the second gasket (16) are respectively movably connected with the second nut (811) and the connecting plate (88).