CN220761575U - Press mounting tool and press - Google Patents

Abstract

The application relates to a pressure equipment frock and press, the press has the pressure head, and this pressure equipment frock includes: comprising the following steps: the base is positioned below the pressure head; the compressing part is connected with the pressure head and is provided with an accommodating cavity; the positioning seat assembly at least comprises a first positioning seat, the first positioning seat is connected to the base, the first positioning seat is provided with a first positioning groove for accommodating a piece to be pressed, and the piece to be pressed is provided with a through hole; the positioning part is provided with a first end and a second end which are opposite to each other along the height direction, the first end at least partially stretches into the through hole, and the second end at least partially stretches into the accommodating cavity so that the accommodating cavity and the through hole are coaxial. This pressure equipment frock and press can be convenient for the assembly of different specification size bearings, improves efficiency when guaranteeing assembly accuracy.

Description

Press mounting tool and press

Technical Field

The application relates to the field of tool fixtures, in particular to a press-fitting tool and a press.

Background

Autopilot is a popular field in recent years, and autopilot technology is rapidly developed in various aspects with the formulation and implementation of national related policies. Taking an automatic ground washing vehicle as an example, the automatic ground washing vehicle comprises wheels, a steering system and a cleaning system, wherein each system comprises a rotating mechanism, and a bearing is usually used as a supporting rotating component in the rotating mechanism. When assembling, the bearing generally needs to be pressed by a press, but the bearing size difference of the press mounting required by different rotating mechanisms is larger, the press mounting is required to be performed by selecting tools with specific sizes for different rotating mechanisms, and then the tools are required to be repeatedly disassembled and assembled to adapt to the bearings with different sizes in the assembling process, and the tools are required to be readjusted to be positioned when the tools are replaced each time, so that the time and the labor are wasted, and the cost is higher.

Disclosure of Invention

An object of the application is to provide a pressure equipment frock and press, can be convenient for the assembly of different specification size bearings, improve efficiency when guaranteeing assembly accuracy.

To this end, in a first aspect, embodiments of the present application provide a press-fit tooling for a press having a ram, comprising:

the base is positioned below the pressure head;

the compressing part is connected with the pressure head and is provided with an accommodating cavity;

the positioning seat assembly at least comprises a first positioning seat, the first positioning seat is connected to the base, the first positioning seat is provided with a first positioning groove for accommodating a piece to be pressed, and the piece to be pressed is provided with a through hole;

the positioning part is provided with a first end and a second end which are opposite to each other along the height direction, the first end at least partially stretches into the through hole, and the second end at least partially stretches into the accommodating cavity so that the accommodating cavity and the through hole are coaxial.

In one possible embodiment, the pressing part is provided with an air hole, the air hole is communicated with the accommodating cavity, and/or the first positioning seat is provided with the air hole, and the air hole is communicated with the first positioning groove.

In one possible implementation manner, the press-fit device further comprises a second positioning seat, wherein the second positioning seat is detachably connected with the first positioning seat, the second positioning seat is provided with a first positioning hole for accommodating the press-fit piece, the first positioning hole is coaxial with the first positioning groove, and the maximum diameter of the first positioning hole is smaller than the diameter of the first positioning groove.

In one possible embodiment, the first positioning hole includes a first hole and a second hole connected to each other, the diameter of the first hole is larger than the diameter of the second hole, and along the height direction, the second hole is located at a side close to the first positioning seat, and the diameter of the second hole is smaller than the maximum diameter of the to-be-pressed piece, so as to limit the to-be-pressed piece to enter the first positioning groove.

In one possible implementation manner, the positioning device further comprises a positioning pin, the positioning pin is connected to the first positioning seat, the second positioning seat is provided with a limiting hole matched with the positioning pin, and the positioning pin stretches into the limiting hole to connect the second positioning seat to the first positioning seat so that the positioning hole and the first positioning groove are coaxial.

In one possible implementation manner, the press-fit device further comprises a third positioning seat, wherein the third positioning seat is detachably connected to the second positioning seat, and is provided with a second positioning hole for accommodating the to-be-pressed piece, and the second positioning hole is coaxial with the first positioning hole.

In one possible embodiment, the device further comprises a handle connected to opposite sides of the first positioning seat and/or the second positioning seat.

In one possible embodiment, the positioning device further comprises a fixing bolt, wherein the fixing bolt detachably connects the first positioning seat with the base.

In one possible embodiment, one of the pressing part and the pressing head is provided with a protrusion, the other one is provided with a recess, the protrusion extends into the recess, and a limit bolt passes through the protrusion and the recess which are matched to connect the pressing part to the pressing head.

In a second aspect, embodiments of the present application provide a press comprising a press-fit tooling as described in the foregoing.

According to the press mounting tool and the press provided by the embodiment of the application, the positioning seat assembly comprises a plurality of positioning seats, and one or more matched positioning seats can be selected to be assembled in the press mounting tool according to different requirements of the shape and the size of the to-be-pressed mounting part. And when assembling, through the locating part that sets up, utilize the cooperation of one end and holding chamber in the locating part, the cooperation of the other end and through-hole, can conveniently confirm the position of positioning seat at the pressure equipment frock fast, fix the positioning seat in this position again to make the pressure head align with the center of waiting to press the dress piece, ensure the counterpoint precision at the pressure equipment in-process. Through the setting of locating component and location portion that sets up for this pressure equipment frock can have the commonality to the pressure equipment of different specification size's bearing, need not to prepare a plurality of dedicated frock, practices thrift the cost, and can make things convenient for quick realization counterpoint when the assembly, improves assembly efficiency and assembly precision.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief description will be given below of the drawings that are needed in the embodiments or the prior art descriptions, and it is obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art. In addition, in the drawings, like parts are designated with like reference numerals and the drawings are not drawn to actual scale.

Fig. 1 shows a schematic structural diagram of a press-fitting tool assembled in a press, where a direction indicated by an arrow H is a height direction;

fig. 2 is a front cross-sectional view of a press-fitting tool according to an embodiment of the present disclosure when the press-fitting tool is assembled in a press;

fig. 3 is a front cross-sectional view of a press-fit bearing when a press-fit tool according to an embodiment of the present disclosure is assembled in a press;

fig. 4 shows a schematic structural diagram of a press-fit bearing when a press-fit tool provided in an embodiment of the present application is assembled in a press;

fig. 5 shows a schematic structural diagram of another press-fitting tool provided in an embodiment of the present application assembled to a press;

fig. 6 shows an exploded view of a positioning seat assembly in a press-fitting tool according to an embodiment of the present application.

Reference numerals illustrate:

1-a press; 11-pressing head; 111-recessing; 12-limit bolts; 2-a base; 21-a slide rail; 3-a pressing part; 31-a receiving chamber; 4-a positioning seat assembly; 41-a first positioning seat; 411-a first detent; 412-fixing bolts; 413-locating pins; 413 a-pin holes; 414-handle; 415-screw holes; 42-a second positioning seat; 421-a first positioning hole; 421 a-a first aperture; 421 b-a second aperture; 422-limit holes; 5-air holes; 6-to-be-pressed parts; 61-through holes; 7-a positioning part; 71-a second end; 72-first end.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present application based on the embodiments herein.

Fig. 1 shows a schematic structural diagram of a press-fitting tool assembled in a press, where a direction indicated by an arrow H is a height direction. Fig. 2 is a front cross-sectional view of a press-fitting tool according to an embodiment of the present disclosure when the press-fitting tool is assembled in a press. Fig. 3 is a front cross-sectional view of a press-fit bearing when a press-fit tool according to an embodiment of the present application is assembled in a press.

Referring to fig. 1 to 3, the embodiment of the present application provides a press-fitting tool for a press 1, the press 1 having a press head 11. It can be appreciated that the press 1 is a common press-fitting device, and matches corresponding press-fitting tools according to different products to be assembled, and the press-fitting tools are assembled on a workbench of the press 1, and the press 1 can provide pressure to drive the press head 11 to move along the height direction H in a direction approaching or separating from the workbench, so that the press-fitting tools to be assembled are utilized to assist in press-fitting corresponding products. The press-fit tool is used for assembling the bearing.

It is understood that the bearing formed by the press-fitting of the to-be-pressed fitting 6 by the press-fitting tool may be applied to a moving tool in the automatic driving field, and the moving tool may be, for example, a ground washing vehicle, which is not particularly limited herein. Taking a ground washing vehicle as an example, wheels, a steering system, a cleaning system and the like in the ground washing vehicle comprise rotating mechanisms, bearings are usually used as supporting rotating parts for the rotating mechanisms, and the same ground washing vehicle is applied to a plurality of bearings with different sizes according to the different rotating mechanisms. The press-fitting tool provided by the embodiment of the application can be suitable for press-fitting of bearings with different sizes, and the press-fitting tool is described in detail below.

The press-fitting tool comprises a base 2 and is positioned below a press head 11; the compressing part 3 is connected with the pressure head 11, and the compressing part 3 is provided with a containing cavity 31; the positioning seat assembly 4 at least comprises a first positioning seat 41, the first positioning seat 41 is connected to the base 2, the first positioning seat 41 is provided with a first positioning slot 411 for accommodating the to-be-pressed fitting 6, and the to-be-pressed fitting 6 is provided with a through hole 61; the positioning portion 7 has a first end 72 and a second end 71 opposite to each other in the height direction H, the first end 72 extending at least partially into the through hole 61, and the second end 71 extending at least partially into the accommodating chamber 31 so that the accommodating chamber 31 is coaxial with the through hole 61. The positioning seat assembly 4 comprises a plurality of positioning seats, and one or more matched positioning seats can be selected to be assembled in the press-fitting tool according to different requirements of the shape and the size of the to-be-pressed fitting 6. And, during the assembly, through the locating part 7 that sets up, utilize the cooperation of one end and holding chamber 31 in the locating part 7, the cooperation of the other end and through-hole 61, can make things convenient for the quick fixed positioning seat in the position of pressure equipment frock, fix the positioning seat in this position again to make pressure head 11 and wait to press fitting 6 center alignment, ensure the counterpoint precision in the pressure equipment in-process. Through the setting of locating component and location portion 7 that set up for this pressure equipment frock can have the commonality to the pressure equipment of different specification size's bearing, need not to prepare a plurality of dedicated frock, practices thrift the cost, and can make things convenient for quick realization counterpoint when the assembly, improves assembly efficiency and assembly precision.

In an alternative embodiment, referring to fig. 3 and 4, the pressing part 3 is provided with an air hole 5, the air hole 5 communicates with the receiving chamber 31, and/or the first positioning seat 41 is provided with an air hole 5, and the air hole 5 communicates with the first positioning slot 411. When the bearing is assembled by pressing down the press 1, the accommodating cavity 31 and the through hole 61 form a closed space, the positioning part 7 is positioned in the closed space, under the action of pressure, the internal gas is easily discharged to cause inconsistent internal and external air pressure, so that the positioning part 7 is not easy to deviate from or fall off in the air due to the fact that the positioning part 7 resets along with the pressing part 3, the consistency of the internal and external air pressure is avoided to be formed through the arranged air holes 5, the movement of the positioning part 7 along with the pressing part 3 is avoided, and the stability of the tool is improved.

It will be appreciated that, preferably, the air hole 5 is disposed on both the pressing portion 3 and the first positioning seat 41, the size and shape of the air hole 5 can be adaptively selected according to the requirement, and, for the air hole 5 disposed on the bottom wall or the side wall where the pressing portion 3 is communicated with the accommodating cavity 31, and the bottom wall or the side wall of the first positioning seat 41, when disposed on the bottom wall, that is, when the axial direction of the air hole 5 is parallel to the height direction H, in order to ensure that the air hole 5 can be communicated with the external environment, the corresponding base 2 or the pressing head 11 may be correspondingly provided with an avoiding groove or an opening, which will not be described in detail herein.

Alternatively, the positioning portion 7 may be integrally formed by two shafts with different diameters, that is, a first shaft and a second shaft which are connected and coaxial, the diameter of the second shaft being larger than that of the first shaft, the second end 71 being the second shaft, and the first end 72 being the first shaft. The first positioning seat 41 matched with the to-be-pressed piece 6 is selected to be assembled on the base 2, when the to-be-pressed piece 6 is assembled, the first positioning seat 41 is initially positioned so that the first positioning seat 41 is positioned below the pressing head 11, the to-be-pressed piece 6 is placed in the first positioning slot 411, a first shaft of the positioning part 7 extends into the through hole 61, and the first shaft is in clearance fit with the through hole 61. The driving press head 11 is pressed down to drive the pressing part 3 to move downwards to a position close to the positioning part 7, and the position of the first positioning seat 41 relative to the base 2 is manually adjusted, so that the second shaft extends into the accommodating cavity 31, and the two parts are in clearance fit. And the first positioning seat 41 is fixedly connected to the base 2, so that the positioning of the first positioning seat 41 is conveniently and rapidly realized in the mode, the position precision of the first positioning seat 41 is ensured, and the alignment and press mounting precision of components in the bearing during press mounting are ensured.

It can be appreciated that the positioning seat assembly 4 may include a plurality of first positioning seats 41 with different shapes and sizes, so that the corresponding first positioning seats 41 are assembled on the base 2 in the above manner after being matched according to the size of the bearing to be pressed, or the positioning seat assembly 4 may further include a second positioning seat 42, that is, when the bearing with different sizes is pressed, the second positioning seat 42 is combined to match the pressing of the bearing with other size based on the original first positioning seat 41, without replacing the first positioning seat 41, which will be described in detail below.

In an alternative embodiment, referring to fig. 3 to 6, the second positioning seat 42 is detachably connected to the first positioning seat 41, the second positioning seat 42 has a first positioning hole 421 for accommodating the to-be-pressed member 6, the first positioning hole 421 is coaxial with the first positioning slot 411, and the maximum diameter of the first positioning hole 421 is smaller than the diameter of the first positioning slot 411. It will be appreciated that the assembly method in the above-mentioned scheme is repeated when the first positioning seat 41 is positioned and installed, and will not be repeated here. For a plurality of differently sized bearing assemblies, one of the bearings may be assembled first, with the first positioning seat 41 being used for assembly of that bearing. After the first positioning seat 41 is aligned and fixed in the above manner, after the bearing is pressed, when other bearings are needed to be pressed, the first positioning seat 41 is not required to be taken down, and the second positioning seat 42 can be conveniently and rapidly positioned by utilizing the position of the first positioning seat 41 which is positioned in advance, so long as the first positioning hole 421 of the second positioning seat 42 is ensured to be coaxial with the first positioning slot 411, positioning can be conveniently and rapidly realized, replacement efficiency is improved, and repeated alignment is not required. After the second positioning seat 42 is positioned, the to-be-pressed piece 6 is placed into the first positioning hole 421 to perform pressing work, and repeated alignment adjustment of the positioning part 7 is not required.

Alternatively, the first positioning hole 421 includes a first hole 421a and a second hole 421b connected, where the diameter of the first hole 421a is larger than the diameter of the second hole 421b, and the second hole 421b is located at a side close to the first positioning seat 41 along the height direction H, and the diameter of the second hole 421b is smaller than the maximum diameter of the to-be-pressed member 6, so as to limit the to-be-pressed member 6 to enter the first positioning slot 411. By setting the first positioning hole 421 in the form of a stepped hole, the step surface formed by the first positioning hole and the stepped surface directly supports the to-be-pressed fitting 6, so that the to-be-pressed fitting is prevented from falling into the first positioning slot 411, and the press fitting cannot be realized. It will be appreciated that the diameters of the first and second holes 421a and 421b may be selected according to the size of the press-fitted bearing required, and are not particularly limited herein.

In an alternative embodiment, the press-fitting tool further includes a positioning pin 413, the positioning pin 413 is connected to the first positioning seat 41, the second positioning seat 42 is provided with a limiting hole 422 matched with the positioning pin 413, and the positioning pin 413 extends into the limiting hole 422 to connect the second positioning seat 42 to the first positioning seat 41, so that the positioning hole and the first positioning slot 411 are coaxial. For the positioning seat assembly 4, the first positioning seat 41 and the second positioning seat 42 may be aligned in advance, that is, the positioning pin 413 is preset on the first positioning seat 41, and the limiting hole 422 aligned with the positioning pin 413 is provided on the second positioning seat 42. When the second positioning seat 42 is placed on the first positioning seat 41, only the positioning pin 413 is required to be matched with the pre-limiting hole 422, at this time, the first positioning slot 411 and the first positioning hole 421 can be ensured to be coaxial, so that the second positioning seat 42 can be conveniently and rapidly replaced by utilizing the matched positioning pin 413 and the limiting hole 422, the press-fitting efficiency of bearings with different sizes is improved, and the positioning with the first positioning seat 41 is not required to be performed every time when the bearings are replaced.

Alternatively, for the positioning pin 413 disposed on the first positioning seat 41, the fixed connection may be achieved by interference fit with the pin hole 413a of the first positioning seat 41, so as to avoid the situation that the positioning pin 413 is easy to fall off, or the positioning pin 413 may be welded or integrally formed with the first positioning seat 41, which is not particularly limited herein.

Optionally, the second positioning seat 42 may be provided with a plurality of first positioning holes 421 of the second positioning seats 42 in advance, and when the second and later bearings with different sizes are press-fitted by the press-fitting tool, the subsequent press-fitting of the bearings with different sizes can be realized only by replacing the different second positioning seats 42, which is convenient and fast. Alternatively, the second positioning seat 42 may not be replaced, and the positioning seat assembly 4 may further include a third positioning seat detachably connected to the second positioning seat 42, where the third positioning seat has a second positioning hole for accommodating the to-be-pressed member 6, and the second positioning hole is coaxial with the first positioning hole 421. Similarly, the matching of the third positioning seat and the second positioning seat 42 is the same as the matching and implementation means of the second positioning seat 42 and the first positioning seat 41, and will not be described in detail herein. The specific combination manner and implementation means of the positioning seat assembly 4 can be adaptively selected according to actual requirements, and are not particularly limited herein.

In an alternative embodiment, after the first positioning seat 41 is aligned by the positioning portion 7, the first positioning seat 41 may be detachably connected to the base 2 by the fixing bolt 412.

Optionally, the base 2 and the first positioning seat 41 may further be provided with a matching sliding rail 21 and a sliding block, where the sliding rail 21 is disposed on the base 2, and the sliding rail 21 passes through the axis of the accommodating cavity 31 along the length direction thereof. After the first positioning seat 41 is slidably connected to the base 2, when the positioning part 7 is used for positioning, the positioning can be conveniently and rapidly realized by only adjusting left and right offset of the first positioning seat 41 along the length direction of the sliding rail 21, and the positioning efficiency is improved. After the alignment is completed, the fixing bolt 412 passes through the screw hole 415 of the first positioning seat 41 to be fixedly connected to the base 2.

In an alternative embodiment, the device further comprises a handle 414, wherein the handle 414 is connected to two opposite sides of the first positioning seat 41 and/or the second positioning seat 42. To facilitate movement of the first and second nest 41, 42.

Alternatively, one of the pressing portion 3 and the pressing head 11 is provided with a protrusion, the other is provided with a recess 111, the protrusion extends into the recess 111, and the limit bolt 12 connects the pressing portion 3 to the pressing head 11 through the mating protrusion and recess 111. The stability of the connection of the press portion 3 to the press head 11 is improved by the provision of the mating projections and depressions 111.

The embodiment of the present application further provides a press 1, which includes the press-fitting tool as described in the foregoing, and will not be described herein.

It should be emphasized that the press-fitting tool can be used for press-fitting bearings with different sizes, and can also be applied to press-fitting other parts, and is not particularly limited herein.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).

Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that in this document, relational terms such as "first" and "second" and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims (10)

1. A press-fit tooling for a press having a ram, comprising:

the base is positioned below the pressure head;

the compressing part is connected with the pressure head and is provided with an accommodating cavity;

the positioning seat assembly at least comprises a first positioning seat, the first positioning seat is connected to the base, the first positioning seat is provided with a first positioning groove for accommodating a piece to be pressed, and the piece to be pressed is provided with a through hole;

the positioning part is provided with a first end and a second end which are opposite to each other along the height direction, the first end at least partially stretches into the through hole, and the second end at least partially stretches into the accommodating cavity so that the accommodating cavity and the through hole are coaxial.

2. The press-fitting tool according to claim 1, wherein the pressing portion is provided with an air hole, the air hole is communicated with the accommodating cavity, and/or the first positioning seat is provided with the air hole, and the air hole is communicated with the first positioning groove.

3. The press fitting tool according to claim 1, further comprising a second positioning seat detachably connected to the first positioning seat, the second positioning seat having a first positioning hole for accommodating the to-be-press-fitted piece, the first positioning hole being coaxial with the first positioning groove, and a maximum diameter of the first positioning hole being smaller than a diameter of the first positioning groove.

4. The press-fitting tool according to claim 3, wherein the first positioning hole comprises a first hole and a second hole connected with each other, the diameter of the first hole is larger than that of the second hole, and along the height direction, the second hole is located on one side close to the first positioning seat, and the diameter of the second hole is smaller than the maximum diameter of the to-be-pressed piece and used for limiting the to-be-pressed piece to enter the first positioning groove.

5. The press-fit tooling of claim 3, further comprising a locating pin, wherein the locating pin is connected to the first locating seat, the second locating seat is provided with a limiting hole matched with the locating pin, and the locating pin extends into the limiting hole to connect the second locating seat to the first locating seat so that the locating hole and the first locating groove are coaxial.

6. The press-fitting tool according to claim 3, further comprising a third positioning seat detachably connected to the second positioning seat, wherein the third positioning seat has a second positioning hole for accommodating the to-be-press-fitted piece, and the second positioning hole is coaxial with the first positioning hole.

7. The press-fit tooling of claim 3, further comprising a handle connected to opposite sides of the first and/or second positioning seats.

8. The press-fit tooling of claim 1, further comprising a fixing bolt removably connecting the first positioning seat to the base.

9. The press-fit tooling of claim 1, wherein one of the pressing portion and the press head is provided with a protrusion, the other is provided with a recess, the protrusion extends into the recess, and a limit bolt passes through the protrusion and the recess to connect the pressing portion to the press head.

10. A press comprising a press tooling according to any one of claims 1-9.