CN218928688U

CN218928688U - Press machine

Info

Publication number: CN218928688U
Application number: CN202222478102.7U
Authority: CN
Inventors: 徐跃; 朱建
Original assignee: Wuxi Jinge Cnc Equipment Co ltd
Current assignee: Wuxi Jinge Cnc Equipment Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-04-28
Anticipated expiration: 2032-09-19

Abstract

The utility model relates to the technical field of presses, in particular to a press which comprises an equipment base, wherein two ends of the top of the equipment base are fixedly connected with two groups of mounting seats, the top of each mounting seat is provided with a mounting groove, the top of the equipment base is provided with a pressure deformation device, each pressure deformation device comprises a first pressure cylinder, a second pressure cylinder, a first pressure deformation head, a second pressure deformation head, a connecting chain and a fixed sprocket, the first pressure cylinder is connected with the first pressure deformation head, the second pressure cylinder is connected with the second pressure deformation head, the connecting chain is arranged at the tops of the first pressure deformation head and the second pressure deformation head, and the connecting chain is meshed with the outside of the fixed sprocket.

Description

Press machine

Technical Field

The utility model relates to the technical field of presses, in particular to a press.

Background

The press is a universal press with exquisite structure. The press machine has the characteristics of wide application, high production efficiency and the like, can be widely applied to cutting, punching, blanking, bending, riveting, forming and other processes, and can be used for processing the metal into parts by applying strong pressure to a metal blank to enable the metal to be subjected to plastic deformation and fracture.

At present, china patent with publication number of CN207931153U discloses a press machine, which comprises a top plate and four upright posts fixedly arranged at four corners of the top plate, wherein a vertical downward hydraulic cylinder is fixedly arranged on the top plate, an upper die holder is fixed at the tail end of a hydraulic rod of the hydraulic cylinder, a corresponding lower die holder is arranged below the upper die holder, one end of the lower die holder is hinged to two upright posts in the length direction, and a positioning assembly for positioning the lower die holder on the upright posts is arranged on the upright post on which the other end is positioned; the die holder can rotate downwards, and the die is convenient to install and disassemble.

Although the die can be conveniently installed or disassembled, and the whole press has higher controllability, the press has the following advantages: the press is only provided with a single station for pressure deformation, and the treatment efficiency is low.

Disclosure of Invention

In view of the above, it is an object of the present utility model to overcome the drawbacks of the prior art by providing a press equipped with two test stations capable of simultaneously deforming two sets of samples under pressure.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a press, includes the equipment base, two sets of mount pads of both ends fixedly connected with at equipment base top, the top of mount pad is equipped with the mounting groove, pressure deformation device is installed at the top of equipment base, pressure deformation device includes first pressure cylinder, second pressure cylinder, first pressure deformation head, second pressure deformation head, connecting chain, fixed sprocket, first pressure cylinder is connected with first pressure deformation head, second pressure cylinder is connected with second pressure deformation head, connecting chain installs in the top of first pressure deformation head and second pressure deformation head, connecting chain meshing is installed in fixed sprocket's outside.

Further, the top fixedly connected with backup pad of equipment base, the backup pad is installed in one side of mount pad, the lateral wall department at backup pad both ends is equipped with the location spout of upper and lower distribution.

Further, the bottom fixedly connected with first pressure cylinder promotes the piece, one side fixedly connected with first location slider of first promotion piece, the bottom fixedly connected with second pressure cylinder promotes the piece, one side fixedly connected with second location slider of second promotion piece, first location slider and second location slider sliding connection respectively in the location spout of backup pad both sides, the front end of first location slider and second location slider is fixedly connected with in one side of connecting the chain bottom respectively.

Further, the top fixedly connected with head rod is changed to first pressure, the first synchronizing rod is installed to the top threaded connection of head rod, the top fixedly connected with second connecting rod of second pressure change head, the second synchronizing rod is installed to the top threaded connection of second connecting rod, first synchronizing rod and second synchronizing rod are fixed in the bottom of connecting the chain both sides respectively.

Further, the fixed sprocket is installed at the top of the support plate through a connecting shaft, and the fixed sprocket is rotatably connected to the inside of the support plate.

In summary, the utility model has the following beneficial effects:

the utility model has stable and firm structure, improves the structure of the traditional numerical control press, solves the defect that the traditional numerical control press only has one station and can only carry out pressure deformation on one group of samples, and can alternately carry out pressure deformation by simultaneously arranging two stations in the structure, thereby greatly improving the working efficiency.

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 application, illustrate and together with the description serve to explain the utility model, if necessary:

FIG. 1 is a front view of the present utility model;

fig. 2 is an oblique view of the present utility model.

In the figure, 1, an equipment base; 2. a mounting base; 3. a mounting groove; 4. a first pressure cylinder; 5. a second pressure cylinder; 6. a first pressure-deforming head; 7. a second pressure-deforming head; 8. a connecting chain; 9. a fixed sprocket; 10. a support plate; 11. positioning a chute; 12. a first push block; 13. a first positioning slider; 14. a second pushing block; 15. a second positioning slide block; 16. a first connecting rod; 17. a first synchronization lever; 18. a second connecting rod; 19. and a second synchronizing lever.

Detailed Description

The foregoing and other features, aspects and advantages of the present utility model will become more apparent from the following detailed description of the embodiments, which proceeds with reference to the accompanying figures 1-2. The following embodiments are described in detail with reference to the drawings.

Exemplary embodiments of the present utility model will be described below with reference to the accompanying drawings.

Example 1: the utility model provides a press, includes equipment base 1, the both ends fixedly connected with two sets of mount pad 2 at equipment base 1 top, and the top of every mount pad 2 all is equipped with a set of mounting groove 3, and the inside of mounting groove 3 is used for placing the sample that needs to carry out pressure deformation, and the operating condition of duplex position has been realized to two sets of mount pads 2, can effectively promote pressure deformation's efficiency.

The top fixedly connected with backup pad 10 of equipment base 1, backup pad 10 installs in one side of mount pad 2, the lateral wall department at backup pad 10 both ends is equipped with the location spout 11 that distributes from top to bottom, the first impeller 12 of bottom fixedly connected with of first pressure cylinder 4, one side fixedly connected with first locating slide 13 of first impeller 12, the bottom fixedly connected with second impeller 14 of second pressure cylinder 5, one side fixedly connected with second locating slide 15 of second impeller 14, first locating slide 13 and second locating slide 15 are in the location spout 11 of backup pad 10 both sides respectively sliding connection, the front end of first locating slide 13 and second locating slide 15 is fixedly connected with one side in the bottom of connecting chain 8 respectively.

The pressure deformation device is installed at the top of equipment base 1, pressure deformation device includes first pressure cylinder 4, second pressure cylinder 5, first pressure deformation head 6, second pressure deformation head 7, connecting chain 8, fixed sprocket 9, first pressure cylinder 4 is connected with first pressure deformation head 6, second pressure cylinder 5 is connected with second pressure deformation head 7, connecting chain 8 installs in the top of first pressure deformation head 6 and second pressure deformation head 7, connecting chain 8 meshing is installed in the outside of fixed sprocket 9, fixed sprocket 9 passes through the connecting axle and installs in the top of backup pad 10, fixed sprocket 9 rotates the inside of being connected in backup pad 10.

The top fixedly connected with head rod 16 of first pressure deformation head 6, the top threaded connection of head rod 16 installs first synchronizing rod 17, the top fixedly connected with second connecting rod 18 of second pressure deformation head 7, the top threaded connection of second connecting rod 18 installs second synchronizing rod 19, and first synchronizing rod 17 and second synchronizing rod 19 are fixed in the bottom of connecting chain 8 both sides respectively.

In the embodiment of the utility model, a sample to be subjected to pressure deformation is placed in the mounting groove 3 of the mounting seat 2, then the first connecting rod 16 is screwed into the bottom of the first synchronizing rod 17, the second connecting rod 18 is screwed into the bottom of the second synchronizing rod 19, after the mounting is finished, the pressure deformation is started, the first pressure cylinder 4 and the second pressure cylinder 5 always keep opposite working states, when the first pressure cylinder 4 stretches out, the first pressure deformation head 6 is driven to move downwards, the first pressure deformation head 6 contacts with the sample and presses the upper end of the sample, at the moment, the second pressure cylinder 5 synchronously stretches out, and when the first test of the first pressure deformation head 6 is finished, the first pressure cylinder 4 synchronously stretches back, so that the second pressure deformation head 7 is driven to test the sample of the other station.

While the utility model has been described in connection with certain embodiments, it is not intended that the utility model be limited thereto; for those skilled in the art to which the present utility model pertains and the related art, on the premise of based on the technical scheme of the present utility model, the expansion, the operation method and the data replacement should all fall within the protection scope of the present utility model.

Claims

1. Press, comprising a device base (1), characterized in that: two sets of mount pad (2) of both ends fixedly connected with at equipment base (1) top, the top of mount pad (2) is equipped with mounting groove (3), pressure deformation device is installed at the top of equipment base (1), pressure deformation device includes first pressure cylinder (4), second pressure cylinder (5), first pressure deformation head (6), second pressure deformation head (7), connecting chain (8), fixed sprocket (9), first pressure cylinder (4) are connected with first pressure deformation head (6), second pressure cylinder (5) are connected with second pressure deformation head (7), connecting chain (8) are installed at the top of first pressure deformation head (6) and second pressure deformation head (7), connecting chain (8) meshing is installed in the outside of fixed sprocket (9).

2. A press as claimed in claim 1, wherein: the top fixedly connected with backup pad (10) of equipment base (1), backup pad (10) are installed in one side of mount pad (2), the lateral wall department at backup pad (10) both ends is equipped with location spout (11) of upper and lower distribution.

3. A press as claimed in claim 2, wherein: the bottom fixedly connected with first pushing block (12) of first pressure cylinder (4), one side fixedly connected with first location slider (13) of first pushing block (12), the bottom fixedly connected with second pushing block (14) of second pressure cylinder (5), one side fixedly connected with second location slider (15) of second pushing block (14), first location slider (13) and second location slider (15) sliding connection are in location spout (11) of backup pad (10) both sides respectively, the front end of first location slider (13) and second location slider (15) is one side in connection chain (8) bottom respectively fixedly connected with.

4. A press as claimed in claim 3, wherein: the top fixedly connected with head (6) is changed to first pressure, first synchronizing bar (17) is installed in the top threaded connection of head (16), the top fixedly connected with second connecting rod (18) of second pressure change head (7), second synchronizing bar (19) is installed in the top threaded connection of second connecting rod (18), first synchronizing bar (17) and second synchronizing bar (19) are fixed in the bottom of connecting chain (8) both sides respectively.

5. A press as claimed in claim 4, wherein: the fixed chain wheel (9) is arranged at the top of the supporting plate (10) through a connecting shaft, and the fixed chain wheel (9) is rotatably connected to the inside of the supporting plate (10).