CN216466398U

CN216466398U - Open inclinable press capable of improving stamping precision

Info

Publication number: CN216466398U
Application number: CN202122345270.4U
Authority: CN
Inventors: 牛宝全
Original assignee: Shanghai Niutun Precision Manufacturing Co ltd
Current assignee: Shanghai Niutun Precision Manufacturing Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-05-10
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses an open inclinable press for improving stamping precision, which belongs to the field of sheet metal processing equipment and comprises a machine body, a pressing block and a workbench for placing a workpiece, wherein at least two clamping components for clamping the workpiece are arranged on the workbench in a sliding manner, a driving device for driving the clamping components to move is also arranged on the workbench, the driving device comprises a connecting piece for pushing the clamping components to slide, a moving piece for pushing the connecting piece to rotate and a transmission mechanism for pushing the moving piece to move, a metal floating disc is placed on the workbench, then the transmission mechanism is utilized to push the moving piece to move upwards, so that the connecting piece is pushed to move towards the direction close to the metal floating disc by abutting against the connecting piece through the side wall of a through groove, the fixing effect on the metal floating disc is realized, and the upward moving distance of the moving piece is adjusted according to different specifications of the metal floating disc, thereby ensuring the clamping effect on the metal floating discs with different specifications.

Description

Open inclinable press capable of improving stamping precision

Technical Field

The utility model discloses an open inclinable press capable of improving stamping precision, and belongs to the field of sheet metal machining equipment.

Background

The skeleton of metal floating plate designs into spider web shape, falls into a plurality of little units with whole floating plate, fixes the apron on skeleton upper portion again, for reducing medium volatilization in the storage tank, reduces the loss energy saving, the environmental protection, adds this interior floating plate in the storage tank, the storage tank through the sealed medium of storing of installation floating plate, reduce the medium temperature and reach the energy saving, the effect of environmental protection, and in the course of working of metal floating plate, need use open inclinable press to carry out stamping process to it.

Most open inclinable presses are carrying out the course of working to the metal floating disc now, to the metal floating disc of different diameters size, inconvenient carry out stable spacing fixed work to it, and then can not guarantee the machining precision of follow-up metal floating disc.

We propose an open inclinable press with improved pressing accuracy in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an open type inclinable press for improving the stamping precision in order to solve the problem that a metal floating disc is inconvenient to limit and fix.

The utility model realizes the purpose through the following technical scheme, and the open type inclinable press capable of improving the stamping precision comprises a press body, a pressing block and a workbench for placing a workpiece, wherein at least two clamping components for clamping the workpiece are arranged on the workbench in a sliding manner, a driving device for driving the clamping components to move is also arranged on the workbench, the driving device comprises a connecting piece for pushing the clamping components to slide, a moving piece for pushing the connecting piece to rotate and a transmission mechanism for pushing the moving piece to move, each clamping component is connected with different connecting pieces, each connecting piece is obliquely arranged and penetrates through the moving piece, one end of each connecting piece, which is far away from the clamping components, is rotatably connected with the workbench, and a through groove for pushing the connecting piece to rotate is formed in the position, corresponding to the connecting piece, of the moving piece.

Through adopting above-mentioned technical scheme, place the metal floating plate on the workstation, then utilize drive mechanism to promote the moving member rebound to lateral wall and connecting piece looks butt through leading to the groove promote the connecting piece to the direction removal that is close to the metal floating plate, realize the fixed effect to the metal floating plate, simultaneously according to the different specifications of metal floating plate, adjust the distance of moving member rebound, and then guarantee the centre gripping effect to different specifications metal floating plates.

Preferably, the rotary joint of the connecting piece and the workbench is provided with a torsional spring which pushes the connecting piece to be attached to the side wall of the through groove along the rotation direction.

Through adopting above-mentioned technical scheme, after the metal floating plate processing, promote the moving member downstream through drive mechanism, remove the motive force of applying to the connecting piece, then drive the connecting piece position through the elastic restoring force of torsional spring and reset for the connecting piece drives centre gripping subassembly and machined part phase separation.

Preferably, an inclined surface with the same inclination direction as the connecting piece is arranged on one side of the through groove, which is abutted against the connecting piece.

Through adopting above-mentioned technical scheme, when leading to the groove and promote the connecting piece through the lateral wall and remove, set up the area of contact that the increase led to between groove and the connecting piece through the same slope, guarantee the transmission stability who leads to between groove and the connecting piece simultaneously.

Preferably, a hinge rod is arranged at the joint of the connecting piece and the clamping component, and two ends of the hinge rod are respectively hinged with the connecting piece and the clamping component.

Through adopting above-mentioned technical scheme, utilize the hinge lever to play the effect of replenishment level when the connecting piece rotates, guarantee centre gripping subassembly parallel translation, can not be along with the connecting piece rotates and do circular motion.

Preferably, the transmission mechanism comprises a driving helical gear, a driven gear meshed with the driving helical gear and a threaded rod in threaded connection with the moving part, the driving helical gear is rotatably arranged on the workbench, one end of the driving helical gear extends to the outer side of the workbench, and the driven gear is coaxially and fixedly connected with the threaded rod.

Through adopting above-mentioned technical scheme, rotatory driving helical gear drives driven gear rotatory, and then drives the threaded rod rotation and promotes the moving member and reciprocate.

Preferably, one end of the driving bevel gear extending to the outer side of the workbench is provided with a knob.

By adopting the technical scheme, when the driving helical gear is rotated, people can conveniently rotate the driving helical gear through the knob.

Preferably, the clamping assembly comprises a clamping piece connected with the driving device in a rotating mode and a flexible layer used for being abutted to the workpiece, and the flexible layer is fixedly connected to the clamping piece.

By adopting the technical scheme, when the driving device pushes the clamping piece to move towards the direction close to the workpiece, the flexible layers are abutted to avoid the occurrence of clamping marks on the surface of the workpiece.

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

place the metal floating disc on the workstation, then utilize drive mechanism to promote the moving member rebound to lateral wall and connecting piece looks butt through leading to the groove promote the connecting piece to the direction removal that is close to the metal floating disc, realize the fixed effect to the metal floating disc, according to the different specifications of metal floating disc, adjust the distance of moving member rebound simultaneously, and then guarantee the centre gripping effect to different specifications metal floating discs.

Drawings

FIG. 1 is a schematic structural diagram of an open type inclinable press for improving stamping precision according to the present invention;

FIG. 2 is a schematic structural diagram of a workbench according to the present invention;

FIG. 3 is a schematic structural diagram of a driving device according to the present invention;

fig. 4 is a schematic structural diagram of the transmission mechanism of the present invention.

Reference numerals: 1. a body; 2. briquetting; 3. a work table; 4. a clamping assembly; 41. a clamping member; 42. a flexible layer; 5. a drive device; 51. a knob; 52. a driving bevel gear; 53. a driven gear; 54. a threaded rod; 55. a moving member; 56. a connecting member; 57. a hinge rod.

Detailed Description

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the designated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. 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.

As shown in fig. 1-4, an open type inclinable press for improving stamping precision comprises a body 1, a press block 2 and a workbench 3 for placing a workpiece, wherein at least two clamping assemblies 4 for clamping the workpiece are slidably arranged on the workbench 3, so that a good clamping effect is formed on the workpiece by the clamping assemblies 4, a driving device 5 for driving the clamping assemblies 4 to move is further arranged on the workbench 3, the driving device 5 comprises a connecting piece 56 for pushing the clamping assemblies 4 to slide, a moving piece 55 for pushing the connecting piece 56 to rotate and a transmission mechanism for pushing the moving piece 55 to move, each clamping assembly 4 is connected with different connecting pieces 56, each connecting piece 56 is obliquely arranged and penetrates through the moving piece 55, one end of each connecting piece 56, far away from the clamping assembly 4, is rotatably connected with the workbench 3, a through groove for pushing the connecting piece 56 to rotate is formed in a position, corresponding to the connecting piece 56, of the moving piece 55, thereby pushing the moving member 55 to move upwards through the transmission mechanism, and not only pushing a plurality of connecting members 56 to move together in the direction close to the metal floating plate through the abutting of the side wall of the through groove and the connecting member 56, but also pushing a plurality of connecting members 56 to move together in the direction close to the metal floating plate through the abutting of the side wall of the through groove and the connecting member 56, and simultaneously arranging a hinge rod 57 at the joint of the connecting member 56 and the clamping assembly 4, wherein both ends of the hinge rod 57 are respectively hinged with the connecting member 56 and the clamping assembly 4, thereby utilizing the hinge rod 57 to play a role of supplementing the horizontal height when the connecting member 56 rotates, ensuring that the clamping assembly 4 moves in parallel without doing circular arc motion along with the rotation of the connecting member 56, realizing that the connecting member 56 pushes the clamping assembly 4 to form a fixed clamping effect on the metal floating plate, adjusting the upward moving distance of the moving member 55 according to different specifications of the metal floating plate, further ensuring the clamping effect on the metal floating plates of different specifications, and arranging an inclined surface in the same direction as the inclined surface of the connecting member 56 at one side of the through groove abutting with the connecting member 56, when the through groove pushes the connecting piece 56 to move through the side wall, the contact area between the through groove and the connecting piece 56 is increased through the same inclined arrangement, and the transmission stability between the through groove and the connecting piece 56 is ensured. After processing, promote moving member 55 downstream through drive mechanism, make to lead to the butt effect that groove formed to connecting piece 56 and disappear, thereby remove the centre gripping effect to the metal floating plate, and connecting piece 56 rotates the junction with workstation 3 and is provided with the torsional spring that promotes connecting piece 56 and laminate mutually along rotation direction and the logical groove lateral wall, the elastic restoring force through the torsional spring drives connecting piece 56 position and resets, make connecting piece 56 drive centre gripping subassembly 4 and the 4 phase separations of centre gripping subassembly, and then make things convenient for people to take off the metal floating plate.

As shown in fig. 3 and 4, the transmission mechanism includes a driving helical gear 52, a driven gear 53 engaged with the driving helical gear 52 and a threaded rod 54 in threaded connection with a moving member 55, the driving helical gear 52 is rotatably disposed on the workbench 3, and one end of the driving helical gear extends to the outer side of the workbench 3, so that the driving helical gear 52 can drive the driven gear 53 to rotate, and the driving helical gear 52 extends to the outer side of the workbench 3 and is provided with a knob 51, contact neps between people and the driving helical gear 52 are enhanced through the knob 51, people can conveniently rotate the driving helical gear 52, meanwhile, the driven gear 53 is coaxially and fixedly connected with the threaded rod 54, so that the driven gear 53 drives the threaded rod 54 to rotate, and further, the position of the moving member 55 can be controlled to move up and down.

The working principle is as follows: place metal floating plate on workstation 3, then rotatory knob 51 drives initiative helical gear 52 and driven gear 53 and meshes mutually, driven gear 53 rotates and drives threaded rod 54 together rotatory simultaneously, promote moving member 55 rebound through threaded rod 54, moving member 55 promotes connecting piece 56 through the lateral wall of logical groove and moves to being close to metal floating plate direction, connecting piece 56 promotes holder 41 through hinge lever 57 and moves to being close to metal floating plate direction, make flexible layer 42 and work piece looks butt realize fixed clamping effect, after metal floating plate processing is accomplished, reverse rotation knob 51 makes moving member 55 rebound, and then the driving force that the logical groove lateral wall formed connecting piece 56 is removed, drive connecting piece 56 position through the torsional spring restoring force and reset, make connecting piece 56 drive centre gripping subassembly 4 and the phase separation of metal floating plate.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The open inclinable press comprises a press body (1), a pressing block (2) and a workbench (3) for placing workpieces, and is characterized in that at least two clamping components (4) for clamping the workpieces are arranged on the workbench (3) in a sliding manner, a driving device (5) for driving the clamping components (4) to move is further arranged on the workbench (3), the driving device (5) comprises a connecting piece (56) for pushing the clamping components (4) to slide, a transmission mechanism for pushing the connecting piece (56) to rotate (55) and pushing the moving piece (55) to move, each clamping component (4) is connected with a different connecting piece (56), each connecting piece (56) is obliquely arranged and penetrates through the moving piece (55), and one end, far away from the clamping components (4), of the connecting piece (56) is rotatably connected with the workbench (3), and a through groove for pushing the connecting piece (56) to rotate is formed in the position, corresponding to the connecting piece (56), of the moving piece (55).

2. An open inclinable press according to claim 1, wherein: the rotary joint of the connecting piece (56) and the workbench (3) is provided with a torsional spring which pushes the connecting piece (56) to be attached to the side wall of the through groove along the rotation direction.

3. An open inclinable press according to claim 2, wherein: and an inclined surface with the same inclination direction as the connecting piece (56) is arranged on one side of the through groove, which is abutted against the connecting piece (56).

4. An open inclinable press according to claim 2, wherein: the connecting part (56) is connected with the clamping component (4) through a hinge rod (57), and two ends of the hinge rod (57) are respectively hinged with the connecting part (56) and the clamping component (4).

5. An open inclinable press according to claim 4, wherein: the transmission mechanism comprises a driving bevel gear (52), a driven gear (53) meshed with the driving bevel gear (52) and a threaded rod (54) in threaded connection with a moving part (55), the driving bevel gear (52) is rotatably arranged on the workbench (3), one end of the driving bevel gear extends to the outer side of the workbench (3), and the driven gear (53) is coaxially and fixedly connected with the threaded rod (54).

6. An open inclinable press according to claim 5, wherein: and a knob (51) is arranged at one end of the driving bevel gear (52) extending to the outer side of the workbench (3).

7. An open inclinable press according to any of claims 1 to 6, wherein: the clamping assembly (4) comprises a clamping piece (41) rotatably connected with the driving device (5) and a flexible layer (42) used for being abutted to a workpiece, and the flexible layer (42) is fixedly connected to the clamping piece (41).