CN216400681U - Workpiece pressing device - Google Patents
Workpiece pressing device Download PDFInfo
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- CN216400681U CN216400681U CN202120255918.6U CN202120255918U CN216400681U CN 216400681 U CN216400681 U CN 216400681U CN 202120255918 U CN202120255918 U CN 202120255918U CN 216400681 U CN216400681 U CN 216400681U
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Abstract
The application discloses work piece equipment of exerting pressure, including work piece subassembly, jacking tool subassembly and elevating system of exerting pressure, wherein: the jacking jig assembly is arranged at the jacking end of the lifting mechanism, the workpiece pressing assembly and the jacking jig assembly are arranged oppositely up and down, and the workpiece conveying jig bearing the workpiece is positioned on the jacking jig assembly; the lifting mechanism drives the workpiece conveying jig to move towards the workpiece pressure applying assembly through the jacking jig assembly; the lower end face of the workpiece pressing component is provided with a limiting pressure head for avoiding the workpiece from being crushed, and the upper end face of the jacking jig component is provided with a limiting column for reducing the contact area of the workpiece conveying jig and the jacking jig component. The workpiece can be prevented from being crushed, the contact area between the workpiece conveying jig and the jacking jig assembly can be reduced, the high-temperature deformation of the workpiece conveying jig is reduced, and the possibility that the workpiece is crushed in the pressing process is reduced.
Description
Technical Field
The application belongs to the technical field of workpiece packaging and relates to workpiece pressing equipment.
Background
While the production technology is continuously developed, more automatic production equipment is applied to various manufacturing working condition stations in the manufacturing industry. At present, in the process of pressing a workpiece, the workpiece is easily crushed due to equipment failure or artificial parameter setting errors, and qualified workpieces are damaged and scrapped. Therefore, a solution is needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems of the related art, the application provides a workpiece pressing device, which comprises the following technical scheme:
the utility model provides a work piece equipment of exerting pressure, includes that the work piece subassembly, jacking tool subassembly and elevating system exert pressure, wherein:
the jacking jig assembly is arranged at the jacking end of the lifting mechanism, the workpiece pressing assembly and the jacking jig assembly are arranged oppositely up and down, and the workpiece conveying jig bearing the workpiece is positioned on the jacking jig assembly;
the lifting mechanism drives the workpiece conveying jig to move towards the workpiece pressing assembly through the jacking jig assembly;
the lower end face of the workpiece pressing component is provided with a limiting pressure head for avoiding the workpiece from being crushed, and the upper end face of the jacking jig component is provided with a limiting column for reducing the contact area between the workpiece conveying jig and the jacking jig component.
Optionally, the workpiece pressing assembly includes a pressing assembly bottom plate, a pressure guide assembly, a pressing pin assembly, and a pressing assembly guide plate, wherein:
the pressing assembly guide plate is arranged below the pressing assembly bottom plate, the pressure guide assembly is vertically arranged in the pressing assembly bottom plate, and a pressing head formed at the lower end of the pressure guide assembly penetrates through the pressing assembly guide plate;
the upper end of the pressing pin assembly is abutted against the inside of the pressing assembly bottom plate, and the lower end of the pressing pin assembly penetrates through the pressing assembly guide plate.
Optionally, the pressure pin assembly comprises a first compression spring and a pressure pin, the pressure assembly bottom plate faces towards the lower end face of the pressure assembly guide plate, a containing groove is formed in the lower end face of the pressure assembly guide plate, the first compression spring is installed in the containing groove, the upper end of the first compression spring is abutted against the upper top face of the containing groove, the lower end of the first compression spring is abutted against the upper end of the pressure pin, the pressure pin is vertically installed in the pressure assembly guide plate, the lower end of the pressure pin protrudes out of the lower surface of the pressure assembly guide plate, and an inner concave structure is designed at the lower end of the pressure pin.
Optionally, the first group of opposite edges of the lower end surface of the pressing assembly guide plate are formed with limit pressing heads which are equal in height and are uniformly arranged.
Optionally, the number of the pressing pin assemblies is four, and the four pressing pin assemblies are respectively arranged on the second paired edges of the lower end face of the pressing assembly guide plate.
Optionally, the jacking tool subassembly includes tool body, a plurality of locating component and the spacing post of a plurality of, wherein:
the positioning assembly is positioned at the edge of the jig body, is opposite to the pressing pin assembly in the workpiece pressing assembly and is used for positioning the workpiece conveying jig;
the jig comprises a jig body and is characterized in that a jacking protrusion is formed on the upper end face of the jig body, the limiting column is mounted on the upper end face of the jig body, and the upper end face of the limiting column is lower than the upper end face of the jacking protrusion.
Optionally, the plurality of limiting columns are equal-height limiting columns, and the positioning assemblies are arranged in one-to-one correspondence with the pressing pin assemblies in the workpiece pressing assembly.
Optionally, the positioning assembly comprises a positioning pin, a second compression spring and a spring fixing plate, the first end of the second compression spring is installed at the bottom of the groove of the jig body through the spring fixing plate, the second end of the second compression spring abuts against the lower end of the positioning pin, the upper end of the positioning pin protrudes out of the upper end face of the jig body, and the upper end of the positioning pin is designed in a conical manner.
Optionally, the jacking jig assembly further comprises a heating plate, and the heating plate is located in the jig body or located below the jig body.
Optionally, when the workpiece conveying jig is located above the jacking jig assembly, the lifting mechanism jacks up the jacking jig assembly, the positioning pin on the jacking jig assembly is inserted into the positioning hole of the workpiece conveying jig, the lifting mechanism drives the jacking jig assembly and the workpiece conveying jig to continuously rise, the pressing pin of the workpiece pressing assembly presses the workpiece conveying jig to stop rising, the positioning pin is compressed by the second compression spring, and the workpiece conveying jig stops rising; the workpiece is jacked by the jig body and continuously rises, the pressing pin continuously presses the workpiece conveying jig to be in contact with the limiting column, the workpiece conveying jig is not in contact with the jig body, and the pressure guide assembly applies pressure to the workpiece on the jig body.
Through above-mentioned technical scheme, this application can realize following beneficial effect at least:
the lower end face of the workpiece pressing component is provided with the limiting pressure head, and the upper end face of the jacking jig component is provided with the limiting column, so that the workpiece can be prevented from being crushed, the contact area between the workpiece conveying jig and the jacking jig component can be reduced, the high-temperature deformation of the workpiece conveying jig is reduced, and the possibility that the workpiece is crushed in the pressing process is reduced.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model, as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
FIG. 1 is a schematic diagram of a workpiece pressing apparatus provided in one embodiment of the present application;
FIG. 2A is a cross-sectional view of a workpiece pressing assembly provided in one embodiment of the present application;
FIG. 2B is a schematic view of a workpiece pressing assembly provided in one embodiment of the present application;
fig. 3A is a cross-sectional view of a jacking jig assembly provided in an embodiment of the present application;
fig. 3B is a schematic diagram of a jacking jig assembly provided in an embodiment of the present application;
fig. 4 is a schematic cross-sectional view of a workpiece pressing assembly and a jacking jig assembly in the workpiece pressing apparatus provided in an embodiment of the present application;
fig. 5 is a schematic diagram illustrating a lifting jig assembly provided in an embodiment of the present application when being lifted to a workpiece pressing assembly.
Wherein the reference numbers are as follows:
1. a workpiece pressure application assembly; 11. a pressure applying assembly base plate; 12. a pressure guide assembly; 13. a pressing assembly guide plate; 14. a first compression spring; 15. pressing a pin; 16. a limiting pressure head; 2. jacking the jig assembly; 21. a jig body; 22. a limiting column; 23. positioning pins; 24. a second compression spring; 25. a spring fixing plate; 3. a lifting mechanism; 4. a workpiece conveying jig; 5. and (5) a workpiece.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.
Fig. 1 is a schematic structural diagram of a workpiece pressing device provided in an embodiment of the present application, and the workpiece pressing device provided in the present application may include a workpiece pressing assembly 1, a jacking jig assembly 2, and a lifting mechanism 3.
Jacking tool subassembly 2 is installed in the jacking end of elevating system 3, and work piece pressure applying component 1 and jacking tool subassembly 2 set up relative up-down, and the work piece that bears work piece 5 carries tool 4 and is located jacking tool subassembly 2.
The lifting mechanism 3 drives the workpiece conveying jig 4 to move towards the workpiece pressing component 1 through the jacking jig component 2.
The lower end face of the workpiece pressing component 1 is provided with a limiting pressure head for avoiding the workpiece 5 from being crushed, and the upper end face of the jacking jig component 2 is provided with a limiting column for reducing the contact area between the workpiece conveying jig 4 and the jacking jig component 2.
In a possible implementation manner, the structure of the workpiece pressing assembly 1 can be seen in fig. 2A and 2B, wherein fig. 2A is a cross-sectional view of the workpiece pressing assembly provided in one embodiment of the present application, and fig. 2B is a schematic diagram of the workpiece pressing assembly provided in one embodiment of the present application, and in combination with fig. 2A and 2B, the workpiece pressing assembly 1 can include a pressing assembly base plate 11, a pressure guide assembly 12, a press pin assembly, and a pressing assembly guide plate 13.
The pressing assembly guide plate 13 is installed below the pressing assembly base plate 11, the pressure guide assembly 12 is vertically installed in the pressing assembly base plate 11, and a pressing head formed at the lower end of the pressure guide assembly 12 penetrates through the pressing assembly guide plate 13.
The upper end of the press pin assembly is abutted against the inside of the pressing assembly bottom plate 11, and the lower end of the press pin assembly penetrates through the pressing assembly guide plate 13.
Optionally, the pressing pin assembly may include a first compression spring 14 and a pressing pin 15, a containing groove is formed in the lower end surface of the pressing assembly base plate 11 facing the pressing assembly guide plate 13, the first compression spring 14 is installed in the containing groove, the upper end of the first compression spring 14 abuts against the upper top surface of the containing groove, the lower end of the first compression spring 14 abuts against the upper end of the pressing pin 15, the pressing pin 15 is vertically installed in the pressing assembly guide plate 13, the lower end of the pressing pin 15 protrudes out of the lower surface of the pressing assembly guide plate 13, and a concave structure is designed at the lower end of the pressing pin 15.
In a possible implementation manner, in order to ensure the balance of the downward pressure of the pressing component on the workpiece 5 or each workpiece 5 on the workpiece conveying jig 4, the first group of opposite sides of the lower end surface of the guide plate 13 of the pressing component are formed with limit pressing heads 16 which are equal in height and are uniformly arranged.
The number of the pressing pin components can be four, and the four pressing pin components are respectively arranged on the second paired edges of the lower end face of the pressing component guide plate 13. Typically, two press pin assemblies are provided a predetermined distance apart on one of the second set of opposing sides and two press pin assemblies are provided a predetermined distance apart on the other of the second set of opposing sides. And the press pin components arranged on the two edges are symmetrically arranged.
In a possible implementation manner, the jacking jig assembly 2 may be as shown in fig. 3A and 3B, where fig. 3A is a cross-sectional view of the jacking jig assembly provided in an embodiment of the present application, fig. 3B is a schematic diagram of the jacking jig assembly provided in an embodiment of the present application, and as shown in fig. 3A and 3B, the jacking jig assembly 2 may include a jig body 21, a plurality of positioning assemblies, and a plurality of limiting columns 22.
The positioning component is usually disposed at an edge position of the fixture body 21, and the positioning component is disposed opposite to the press pin component in the workpiece pressing component 1, and is used for positioning the workpiece conveying fixture 4.
The upper end face of tool body 21 is formed with the jacking arch, and spacing post 22 is installed in the upper end face of tool body 21 and the upper end face of spacing post 22 is less than the bellied up end of jacking.
In a possible implementation manner, the plurality of limiting columns 22 are equal-height limiting columns 22, and the positioning assemblies are arranged in one-to-one correspondence with the press pin assemblies in the workpiece pressing assembly 1. When the workpiece 5 is actually heated and pressed, the positioning assembly is matched with the press pin assembly for use.
The positioning assembly can include a positioning pin 23, a second compression spring 24 and a spring fixing plate 25, the first end of the second compression spring 24 is installed at the bottom of the groove of the jig body 21 through the spring fixing plate 25, the second end of the second compression spring 24 is abutted against the lower end of the dry positioning pin 23, the upper end of the positioning pin 23 protrudes out of the upper end face of the jig body 21, and the upper end of the positioning pin 23 is designed in a conical manner.
Usually, still need heat work piece 5 when exerting pressure to work piece 5, consequently, correspondingly, the jacking tool subassembly 2 that this application provided can also include the hot plate, and the hot plate is located tool body 21, or is located the below of tool body 21.
Fig. 4 is a schematic cross-sectional view of a workpiece pressing assembly and a jacking jig assembly in a workpiece pressing device according to an embodiment of the present application, fig. 5 is a schematic cross-sectional view of a jacking jig assembly provided in an embodiment of the present application when the jacking jig assembly is jacked to the workpiece pressing assembly, and referring to fig. 4 and 5, when a workpiece 5 is heated and pressed, a conveying mechanism conveys a workpiece conveying jig 4 to a position above the jacking jig assembly 2, a lifting mechanism 3 jacks the jacking jig assembly 2, a positioning pin 23 on the jacking jig assembly 2 is inserted into a positioning hole of the workpiece conveying jig 4, the lifting mechanism 3 drives the jacking jig assembly 2 and the workpiece conveying jig 4 to continue to ascend, a pressing pin 15 of the workpiece pressing assembly 1 presses the workpiece conveying jig 4 to stop ascending, the positioning pin 23 is compressed by a second compression spring 24, and the workpiece conveying jig 4 stops ascending; the workpiece 5 is lifted by the jig body 21 and continuously ascends, the pressing pin 15 continuously presses the workpiece conveying jig 4 to be in contact with the limiting column 22, the workpiece conveying jig 4 is not in contact with the jig body 21, at the moment, the jig body 21 already pushes the workpiece 5 to jack the pressure guide component 12 for a certain distance, so that the workpiece 5 has certain pressure, and the pressure guide component 12 applies pressure to the workpiece 5 on the jig body 21.
The pressing process is completed, but at this time, in order not to influence the pressure value, a distance is left between the pressing component guide plate 13 and the workpiece conveying jig 4, and the pressing component guide plate and the workpiece conveying jig cannot be contacted. If a problem is controlled or the task parameter is set wrongly, the lifting mechanism 3 continues to lift with the workpiece 5, and the pressing component guide plate 13 is in contact with the workpiece conveying jig 4 at the moment, so that the lifting mechanism 3 is in contact with the pressing component guide plate 13, and a certain gap distance is left between the pressure guide component 12 and the pressing component bottom plate 11, so that the pressure generated by the continuous lifting of the lifting mechanism 3 is not applied to the workpiece 5, the pressure of the workpiece 5 is kept unchanged, and the workpiece 5 is not crushed. When the lifting mechanism 3 is overloaded, the motor can give an alarm and the alarm is processed by a person or equipment.
To sum up, the 5 equipment of exerting pressure of work piece that this application provided sets up spacing pressure head through the lower terminal surface that exerts pressure the subassembly 1 at the work piece to set up spacing post at jacking tool subassembly up end, can avoid work piece 5 to be crushed, and can reduce the area of contact of work piece transport tool 4 and jacking tool subassembly, reduce work piece transport tool 4 and receive high temperature deflection, thereby reduce the possibility that work piece 5 is crushed at the in-process of exerting pressure.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the utility model following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the utility model pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (9)
1. The utility model provides a work piece equipment of exerting pressure, its characterized in that, work piece equipment of exerting pressure includes work piece pressure subassembly, jacking tool subassembly and elevating system, wherein:
the jacking jig assembly is arranged at the jacking end of the lifting mechanism, the workpiece pressing assembly and the jacking jig assembly are arranged oppositely up and down, and the workpiece conveying jig bearing the workpiece is positioned on the jacking jig assembly;
the lifting mechanism drives the workpiece conveying jig to move towards the workpiece pressing assembly through the jacking jig assembly;
the lower end face of the workpiece pressing component is provided with a limiting pressure head for avoiding the workpiece from being crushed, and the upper end face of the jacking jig component is provided with a limiting column for reducing the contact area between the workpiece conveying jig and the jacking jig component.
2. The workpiece pressing device according to claim 1, wherein the workpiece pressing assembly comprises a pressing assembly base plate, a pressing guide assembly, a pressing pin assembly, and a pressing assembly guide plate, wherein:
the pressing assembly guide plate is arranged below the pressing assembly bottom plate, the pressure guide assembly is vertically arranged in the pressing assembly bottom plate, and a pressing head formed at the lower end of the pressure guide assembly penetrates through the pressing assembly guide plate;
the upper end of the pressing pin assembly is abutted against the inside of the pressing assembly bottom plate, and the lower end of the pressing pin assembly penetrates through the pressing assembly guide plate.
3. The workpiece pressing device according to claim 2, wherein the pressing pin assembly comprises a first compression spring and a pressing pin, a containing groove is formed in the pressing assembly bottom plate towards the lower end face of the pressing assembly guide plate, the first compression spring is installed in the containing groove, the upper end of the first compression spring abuts against the upper top face of the containing groove, the lower end of the first compression spring abuts against the upper end of the pressing pin, the pressing pin is vertically installed in the pressing assembly guide plate, the lower end of the pressing pin protrudes out of the lower surface of the pressing assembly guide plate, and a concave structure is designed at the lower end of the pressing pin.
4. The workpiece pressing device according to claim 2, wherein the first group of opposite sides of the lower end surface of the pressing component guide plate are provided with limit pressing heads which are equal in height and are uniformly distributed.
5. The workpiece pressing device according to claim 4, wherein the number of the pressing pin assemblies is four, and four pressing pin assemblies are respectively arranged on the second paired edges of the lower end surfaces of the guide plates of the pressing assembly.
6. The workpiece pressing device according to claim 2, wherein the jacking jig assembly comprises a jig body, a plurality of positioning assemblies and a plurality of limiting posts, wherein:
the positioning assembly is positioned at the edge of the jig body, is opposite to the pressing pin assembly in the workpiece pressing assembly and is used for positioning the workpiece conveying jig;
the jig comprises a jig body and is characterized in that a jacking protrusion is formed on the upper end face of the jig body, the limiting column is mounted on the upper end face of the jig body, and the upper end face of the limiting column is lower than the upper end face of the jacking protrusion.
7. The workpiece pressing device according to claim 6, wherein the plurality of limiting columns are equal-height limiting columns, and the positioning assemblies are arranged in one-to-one correspondence with the pressing pin assemblies in the workpiece pressing device.
8. The workpiece pressing device according to claim 6, wherein the positioning assembly comprises a positioning pin, a second compression spring and a spring fixing plate, a first end of the second compression spring is mounted at the bottom of the groove of the jig body through the spring fixing plate, a second end of the second compression spring abuts against a lower end of the positioning pin, an upper end of the positioning pin protrudes out of an upper end face of the jig body, and an upper end of the positioning pin is in a tapered design.
9. The apparatus of claim 6, wherein the jacking fixture assembly further comprises a heating plate, the heating plate being located in the fixture body or below the fixture body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120255918.6U CN216400681U (en) | 2021-01-29 | 2021-01-29 | Workpiece pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120255918.6U CN216400681U (en) | 2021-01-29 | 2021-01-29 | Workpiece pressing device |
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| Publication Number | Publication Date |
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| CN216400681U true CN216400681U (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120255918.6U Active CN216400681U (en) | 2021-01-29 | 2021-01-29 | Workpiece pressing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116985453A (en) * | 2023-09-27 | 2023-11-03 | 常州铭赛机器人科技股份有限公司 | Hot pressing jig and hot pressing method |
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2021
- 2021-01-29 CN CN202120255918.6U patent/CN216400681U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116985453A (en) * | 2023-09-27 | 2023-11-03 | 常州铭赛机器人科技股份有限公司 | Hot pressing jig and hot pressing method |
| CN116985453B (en) * | 2023-09-27 | 2023-12-12 | 常州铭赛机器人科技股份有限公司 | Hot pressing jig and hot pressing method |
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