CN220698912U

CN220698912U - Frock clamp and horizontal processingequipment for metal sheet

Info

Publication number: CN220698912U
Application number: CN202322252839.1U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Heyuan Lung Kee Metal Products Co ltd
Current assignee: Heyuan Lung Kee Metal Products Co ltd
Priority date: 2023-08-21
Filing date: 2023-08-21
Publication date: 2024-04-02
Anticipated expiration: 2033-08-21

Abstract

The application relates to the technical field of metal plate processing, and discloses a frock clamp and horizontal processingequipment for metal plate, include: a substrate provided with a first connecting hole; the support piece is arranged on the substrate and used for placing the metal plate, so that the metal plate and the substrate are arranged at intervals, the area to be processed is suspended above the substrate, and a second connecting hole is formed in the support piece; and the fastener is configured to be fixedly connected to the metal plate, sequentially penetrates through the second connecting hole and the first connecting hole and is fixedly connected to the base plate so as to fix the metal plate on the base plate. The fixture for the metal plate can be quickly mounted on the magnetic disk clamping, and due to the existence of the base plate and the supporting piece, the cutter can not be directly adsorbed on the magnetic disk clamping under the action of magnetic attraction even if penetrating through the metal plate, and still can perform normal processing, so that the technical problem that a horizontal processing device in the prior art cannot process a through cavity or a through hole on the metal plate on the magnetic disk is solved.

Description

Frock clamp and horizontal processingequipment for metal sheet

Technical Field

The application relates to the technical field of metal plate processing, in particular to a fixture for a metal plate and a horizontal processing device.

Background

When the metal plate is machined on the plane, the horizontal machining device with double working tables is usually selected to be matched with the magnetic chuck for clamping, so that the double working tables of the machine tool can be fully utilized, the clamping time is saved, and meanwhile, the chip removal advantage of the horizontal machining device naturally exists and the magnetic chuck is fast and convenient, so that the clamping auxiliary time can be saved to the greatest extent, and the human hand can be optimized.

However, in the metal plate plane project, a plurality of cavities and holes penetrating through the plate thickness exist, and a cutter needs to penetrate through the metal plate when processing the projects and directly strike on the magnetic chuck, so that the processing range of the horizontal processing device matched with the magnetic chuck is limited.

Disclosure of Invention

In view of this, this application provides a frock clamp and horizontal processingequipment for metal sheet to solve the technical problem that the metal sheet on the magnetic chuck can't carry out logical die cavity or through-hole processing among the horizontal processingequipment among the prior art.

An embodiment of a first aspect of the present application proposes a frock clamp for metal sheet, be equipped with on the metal sheet and wait to process the district, frock clamp for metal sheet includes:

the substrate is provided with a first connecting hole;

the support piece is arranged on the base plate and used for placing the metal plate, so that the metal plate and the base plate are arranged at intervals, the to-be-processed area is suspended above the base plate, and a second connecting hole is formed in the support piece;

the fastener is configured to be fixedly connected to the metal plate, and sequentially penetrates through the second connecting hole and the first connecting hole and is fixedly connected to the substrate so as to fix the metal plate on the substrate.

In an embodiment, the metal plate is provided with a third connecting hole, and the fastener is configured to penetrate through the third connecting hole, sequentially penetrate through the second connecting hole and the first connecting hole, and is fixedly connected to the substrate.

In an embodiment, the tooling fixture for metal plates further comprises a spacer, and the fastener is configured to sequentially pass through the spacer, the third connection hole, the second connection hole, and the first connection hole.

In an embodiment, the fastener includes a pin and a fastening screw, the pin is configured to sequentially penetrate through the third connecting hole and the second connecting hole and extend to the first connecting hole, a through channel is arranged in the pin, and the fastening screw penetrates through the through channel and is in threaded connection with the substrate.

In an embodiment, the first connecting hole comprises a first section and a second section which are communicated, the aperture of the first section is larger than that of the second section, and the second section is positioned on one side of the first section away from the supporting piece; the first section is matched with the pin, and threads matched with the fastening screw are arranged on the side wall of the second section.

In an embodiment, the fastening means comprises a fastening screw configured to sequentially penetrate the third connection hole, the second connection hole, and the first connection hole, and to be screw-coupled with the base plate.

In an embodiment, the substrate is provided with a plurality of first connection holes, and the plurality of first connection holes are distributed in an array.

In an embodiment, the supporting piece is frame-shaped, the number of the second connecting holes is a plurality of the second connecting holes, and the second connecting holes are distributed on the periphery of the supporting piece at intervals; when the metal plate is placed on the supporting piece, the projection of the area to be processed on the substrate is positioned in the middle of the projection of the supporting piece on the substrate.

In an embodiment, a suspension ring screw hole is further formed on the substrate.

The fixture for the metal plate comprises a substrate, a supporting piece and a fastening piece, wherein the supporting piece is arranged on the substrate and is used for placing the metal plate, and as the metal plate and the substrate are arranged at intervals and a to-be-processed area is suspended, when a horizontal processing device processes a through cavity or a through hole on the metal plate, a cutter above the metal plate is not in direct contact with the substrate, so that the cutter and the substrate are prevented from being damaged; in addition, the fixture for the metal plate can be quickly mounted on the magnetic disk clamping, and due to the existence of the base plate and the supporting piece, even if the cutter penetrates through the metal plate, the cutter can not be directly adsorbed on the magnetic disk clamping under the action of magnetic attraction, normal machining can still be performed, and the technical problem that a horizontal machining device in the prior art can not process a through cavity or a through hole on the metal plate on the magnetic disk is solved.

An embodiment of a second aspect of the present application provides a horizontal processing device, including magnetic chuck clamping and the fixture for metal sheet according to any one of the embodiments of the first aspect, the fixture for metal sheet is used for installing on the magnetic chuck clamping.

According to the horizontal machining device, the metal plate is fixed through the tooling fixture for the metal plate, the substrate of the tooling fixture for the metal plate is isolated from direct contact between the metal plate and the clamping of the magnetic chuck, and the cutter cannot directly strike on the magnetic chuck when machining the through cavity or the through hole, so that the application range of the horizontal machining device is widened.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required for the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a top view of a tooling fixture for a metal plate according to an embodiment of the present application;

fig. 2 is a schematic structural view of the tooling fixture for the metal plate shown in fig. 1.

The meaning of the labels in the figures is:

100. tool clamp for metal plate;

10. a substrate; 11. a first connection hole; 12. a hanging ring screw hole;

20. a support; 21. a second connection hole;

30. a fastener; 31. a pin; 32. a fastening screw;

41. a receiving chamber; 42. a gasket;

200. a metal plate; 201. a region to be processed; 202. and a third connection hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail below with reference to the accompanying drawings, i.e. embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.

In the description of the present application, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

For the purpose of illustrating the technical solutions described in this application, reference is made to the following description taken in conjunction with the accompanying drawings and examples.

The embodiment of the application provides a frock clamp for metal sheet for fix the metal sheet on the magnetic chuck clamping, wherein, be equipped with on the metal sheet and wait to process the district, with cooperation horizontal processingequipment is waiting to process the district and is processed through die cavity or through-hole.

Referring to fig. 1 and 2, in one embodiment of the present application, a tool fixture 100 for a metal plate includes a base plate 10, a support member 20, and a fastener 30.

The substrate 10 is provided with a first connecting hole 11, and the first connecting hole 11 may be a through hole or a blind hole.

The support 20 is disposed on the substrate 10 and is used for placing the metal plate 200, so that the metal plate 200 is disposed at a distance from the substrate 10, and the region 201 to be processed is suspended above the substrate 10, and the support 20 is provided with a second connection hole 21.

Wherein, the suspension of the to-be-processed area 201 above the substrate 10 means that after the metal plate 200 is placed on the support member 20, the support member 20 is not in contact with the to-be-processed area 201, i.e. the projection of the support member 20 on the metal plate 200 is located outside the to-be-processed area 201, and a receiving cavity 41 is formed between the to-be-processed area 201 and the substrate 10, when the subsequent fastener 30 passes through the second connecting hole 21 to fix the metal plate 200 on the substrate 10, the subsequent preparation of the to-be-processed area 201 is completely avoided, and as the metal plate 200 is located on the top of the support member 20, i.e. the metal plate 200 is located on the side of the support member 20 away from the substrate 10, the horizontal processing device is not easy to directly touch the substrate 10 when the to-be-processed area 201 of the metal plate 200 processes the through cavity or through hole, thereby avoiding the damage of the tool and the substrate 10; in addition, scraps generated during processing can be collected in the accommodating cavity 41, dust emission is reduced, and influence of scraps on the processing process is reduced.

The fastener 30 is configured to be fixedly coupled to the metal plate 200, and the fastener 30 sequentially penetrates the second coupling hole 21 and the first coupling hole 11 and is fixedly coupled to the base plate 10 to fix the metal plate 200 to the base plate 10. On the one hand, the relative positions of the support 20 and the base plate 10 are kept unchanged by the fasteners 30, so that the metal plate 200 can be stably supported; on the other hand, the fastening piece 30 is fixedly connected with the metal plate 200, and the fastening piece 30 is fixedly connected with the base plate 10, so that the relative position of the metal plate 200 and the base plate 10 is kept unchanged, machining errors possibly caused by displacement of the metal plate 200 in the process of machining through cavities or through holes are avoided, and machining precision is improved.

The fixture 100 for metal plates comprises a substrate 10, a supporting member 20 and a fastening member 30, wherein the supporting member 20 is arranged on the substrate 10 and is used for placing the metal plate 200, and as the metal plate 200 and the substrate 10 are arranged at intervals and a to-be-processed area 201 is suspended, when a horizontal processing device processes a through cavity or a through hole on the metal plate 200, a cutter above the metal plate 200 is not in direct contact with the substrate 10, so that the cutter and the substrate 10 are prevented from being damaged; in addition, the fixture 100 for metal plates can be quickly mounted on the magnetic disk clamping, and due to the existence of the base plate 10 and the supporting piece 20, even if the cutter penetrates through the metal plate 200, the cutter can not be directly adsorbed on the magnetic chuck clamping under the action of magnetic attraction, normal machining can be still performed, and the technical problem that a horizontal machining device in the prior art can not process a through cavity or a through hole on the metal plate on the magnetic chuck is solved.

Referring to fig. 1 and 2, in one embodiment of the present application, a third connecting hole 202 is formed in the metal plate 200, and the fastener 30 is configured to penetrate through the third connecting hole 202, sequentially penetrate through the second connecting hole 21 and the first connecting hole 11, and be fixedly connected to the substrate 10. That is, after the metal plate 200 is placed on the supporting member 20, the third connecting hole 202, the second connecting hole 21 and the first connecting hole 11 are aligned and communicated in the vertical direction, and then the fastener 30 sequentially penetrates the metal plate 200 and the supporting member 20, extends into the substrate 10 and is fixedly connected with the substrate 10. Thus, the third connecting hole 202 formed on the metal plate 200 can be fully utilized to fixedly connect the metal plate 200 and the substrate 10, and the connection mode is simple and easy to assemble and disassemble.

It will be appreciated that in other embodiments of the present application, the connection between the fastener 30 and the metal plate 200 may be other, for example, the fastener 30 may include an upper clamping plate, a lower clamping plate and a bolt, where the upper clamping plate is attached to the top surface of the metal plate 200, the lower clamping plate is attached to the bottom surface of the metal plate 200, the bolt penetrates the upper clamping plate and the lower clamping plate and extends to the base plate 10 to be fixedly connected with the base plate 10, and the support 20 may be fixedly connected with the base plate 10 by a screw or other structure, which is not limited herein.

Referring to fig. 1 and 2, in one embodiment of the present application, the fixture 100 for metal plates further includes a spacer 42, and the fastener 30 is configured to sequentially pass through the spacer 42, the third connection hole 202, the second connection hole 21, and the first connection hole 11. That is, the through holes are formed on the gasket 42, and the gasket 42 is located between the fastener 30 and the metal plate 200, so as to prevent the surface of the metal plate 200 from being damaged by pressure during the locking process of the fastener 30; in addition, the washer 42 may increase the contact area between the fastener 30 and the metal plate 200, increasing friction, thereby enabling the fastener 30 to firmly lock the metal plate 200.

Specifically, the outer diameter of the spacer 42 is greater than the aperture of the third connection hole 202. It is understood that the gasket 42 may be a rubber gasket 42, a polytetrafluoroethylene gasket 42, or the like, but is not limited thereto.

Because the metal plate 200 is provided with four third connecting holes 202, the four third connecting holes 202 are not uniformly distributed at four corners of the metal plate 200, the circle centers of the third connecting holes 202 and the circle centers of the corresponding first connecting holes 11 may be located on the same vertical line, or on different vertical lines, that is, the phenomenon of hole deviation exists. In this regard, the fastener 30 is selected according to the condition of the third coupling hole 202. Referring to fig. 1 and 2, in one embodiment of the present application, the fastener 30 includes a pin 31 and a fastening screw 32, the pin 31 is configured to sequentially penetrate through the third connecting hole 202 and the second connecting hole 21 and extend to the first connecting hole 11, a through channel is disposed in the pin 31, and the fastening screw 32 is threaded through the through channel and is connected with the substrate 10. That is, the fastener 30 is suitable for the case where the center of the third connecting hole 202 and the center of the first connecting hole 11 are on the same vertical line.

It can be understood that, according to the size of the metal plate 200 and the position of the third connecting hole 202, the pin 31 with a suitable size is selected to be placed in the corresponding third connecting hole 202, and the third connecting hole 202 and the second connecting hole 21 are sequentially inserted and extend to the first connecting hole 11, so that the position of the metal plate 200 can be positioned, and the deformation of the third connecting hole 202 on the metal plate 200 can be avoided.

Specifically, referring to fig. 2, the first connecting hole 11 includes a first section and a second section that are connected together, the first section has a larger aperture than the second section, and the second section is located at a side of the first section facing away from the supporting member 20; the first section is adapted to the pin 31 and the side wall of the second section is provided with threads adapted to the fastening screw 32. In this way, the pins 31 are used for positioning the metal plate 200 and the support 20 relative to the base plate 10, and the metal plate 200 can be locked on the base plate 10 by rotating the fastening screws 32, so that the metal plate 200 and the base plate 10 are connected into a whole, that is, the fastening member 30 and the base plate 10 are fixedly connected through simple threaded connection, and the assembly and the disassembly are convenient, and the cost is low.

It will be appreciated that in other embodiments of the present application, the first connecting hole 11 may be a through hole, a groove is formed on the bottom surface of the substrate 10, the first connecting hole 11 is formed at the bottom of the groove, the fastening screw 32 sequentially penetrates through the third connecting hole 202, the second connecting hole 21 and the first connecting hole 11, and the fastening screw 32 is fixed by a nut matched with the fastening screw 32, which is not limited herein.

In addition, when the fastener 30 is suitable for a case where the center of the third connecting hole 202 and the center of the first connecting hole 11 are located on different vertical lines, the fastener 30 may include only the fastening screw 32, and the fastening screw 32 may be configured to sequentially penetrate the third connecting hole 202, the second connecting hole 21 and the first connecting hole 11 and be screwed with the base plate 10, so as to tighten the metal plate 200 and the base plate 10.

Referring to fig. 1 and 2, in an embodiment of the present application, a plurality of first connection holes 11 are formed on a substrate 10, and the plurality of first connection holes 11 are distributed in an array. In this way, the spacing between the first connecting holes 11 in different rows is different, so that the supporting member 20 and the metal plate 200 with various specifications can be mounted in an adaptive manner, and the applicability is improved. In addition, the mounting positions of the supporting member 20 and the metal plates 200 are flexible, and two or more metal plates 200 can be mounted on the same substrate 10 according to requirements, so as to increase the number of metal plates 200 transferred to the magnetic chuck in the same batch, and improve the production efficiency.

In one embodiment of the present application, the supporting member 20 is frame-shaped, the number of the second connecting holes 21 is plural, and the plural second connecting holes 21 are distributed at intervals on the peripheral side of the supporting member 20; when the metal plate 200 is placed on the support 20, the projection of the region to be processed 201 on the substrate 10 is located in the middle of the projection of the support 20 on the substrate 10.

Specifically, the support 20 includes four support arms vertically connected in sequence, that is, the support 20 is rectangular frame-shaped, and the distance between two opposite support arms is greater than the width of the area 201 to be processed along the length or width direction of the support 20. It will be appreciated that in other embodiments of the present application, the support 20 may be in other shapes such as, but not limited to, a circular frame.

Referring to fig. 1, in an embodiment of the present application, a base plate 10 is further provided with a suspension screw hole 12. In this way, the tool fixture 100 for metal plates and the metal plate 200 arranged on the tool fixture 100 can be hoisted onto the magnetic chuck of the horizontal machining center through the hoisting equipment connected to the hoisting ring screw holes 12, so that the automatic machining is facilitated.

In this embodiment, referring again to fig. 1, the eye screw hole 12 is located at the edge of the base plate 10. Thus, when the lifting device is connected with the lifting ring screw hole 12, the connection is convenient, and the quick positioning can be realized.

In addition, in this embodiment, the number of the suspension ring screw holes 12 is only one, so that the connection between the hoisting device and the suspension ring screw holes 12 can be completed rapidly. It will be appreciated that in other embodiments of the present application, the number of the suspension ring screw holes 12 may be other, so as to improve the stability of the hoisting device when hoisting the metal plate with the fixture 100, which is not limited herein.

In an embodiment, the use method of the fixture 100 for metal plate includes first, placing the support 20 on the substrate 10; then, the metal plate 200 is placed on the support 20, the support 20 and the third connection hole 202 on the metal plate 200 are aligned with the first connection hole 11 on the substrate 10, and the pins 31 are inserted into the two aligned holes; then, a spacer 42 is placed on the third connecting holes 202 (typically 4), and the fastening screws 32 are inserted and tightened, so that the metal plate 200, the supporting member 20 and the base plate 10 are integrally connected, the supporting member 20 forms a certain space between the metal plate 200 and the base plate 10, and a through frame or a sprue hole and other through items are conveniently machined on the metal plate 200 by a cutter.

The fixture 100 for metal plates comprises a base plate 10, a supporting piece 20 and a fastening piece 30, wherein the supporting piece 20 is arranged on the base plate 10 and is used for placing the metal plate 200, and as the metal plate 200 and the base plate 10 are arranged at intervals, when a horizontal processing device processes a through cavity or a through hole on the metal plate 200, a cutter above the metal plate 200 is not in direct contact with the base plate 10, so that the cutter and the base plate 10 are prevented from being damaged; in addition, when the fixture 100 for metal plates can be quickly mounted on the magnetic disk clamping, and due to the existence of the base plate 10 and the supporting piece 20, the cutter can not be directly adsorbed on the magnetic disk clamping under the action of magnetic attraction even though penetrating through the metal plate 200, and still can perform normal processing, so that the technical problem that the horizontal processing device in the prior art can not perform cavity or through hole processing on the metal plate on the magnetic disk is solved.

Embodiments of the second aspect of the present application provide a horizontal machining device, including a magnetic chuck clamping and a fixture 100 for metal plates as in any embodiment of the first aspect, where the fixture 100 for metal plates is used for being mounted on the magnetic chuck clamping.

In one embodiment, the metal plate 200, the supporting member 20 and the base plate 10 are integrally connected, and the metal plate is suspended into the horizontal processing device by the fixture 100 through the suspension ring screw hole 12 on the base plate 10 and is attached to a magnetic chuck holder (not shown) of the horizontal processing device, so that the horizontal processing device is started to process the through frame or the sprue hole and other items. After the machining is completed, the tooling fixture 100 for the metal plate is called out, another tooling fixture 100 for the metal plate is put into the horizontal machining device to be machined, and the metal plate 200 which is machined at this time is disassembled outside the horizontal machining device.

According to the horizontal machining device, the metal plate 200 is fixed through the tooling fixture 100 for the metal plate, the substrate 10 of the tooling fixture 100 for the metal plate is isolated from direct contact between the metal plate 200 and the magnetic chuck, and the cutter cannot be directly beaten on the magnetic chuck when machining the through cavity or the through hole, so that the application range of the horizontal machining device is widened.

The above embodiments are only for illustrating the technical solution of the present application, and are not limiting; 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 technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application, and are intended to be included in the scope of the present application.

Claims

1. Frock clamp for metal sheet, be equipped with on the metal sheet and wait to process the district, its characterized in that, frock clamp for metal sheet includes:

the substrate is provided with a first connecting hole;

2. The tool clamp for a metal plate according to claim 1, wherein a third connecting hole is formed in the metal plate, and the fastener is configured to penetrate through the third connecting hole, penetrate through the second connecting hole and the first connecting hole in sequence, and be fixedly connected to the substrate.

3. The tooling fixture for a metal plate according to claim 2, further comprising a spacer, wherein the fastener is configured to sequentially pass through the spacer, the third connection hole, the second connection hole, and the first connection hole.

4. The tool clamp for the metal plate according to claim 2, wherein the fastener comprises a pin and a fastening screw, the pin is configured to sequentially penetrate through the third connecting hole and the second connecting hole and extend to the first connecting hole, a penetrating channel is arranged in the pin, and the fastening screw penetrates through the penetrating channel and is in threaded connection with the substrate.

5. The tooling fixture for the metal plate according to claim 4, wherein the first connecting hole comprises a first section and a second section which are communicated, the aperture of the first section is larger than that of the second section, and the second section is positioned on one side of the first section away from the supporting piece; the first section is matched with the pin, and threads matched with the fastening screw are arranged on the side wall of the second section.

6. The tool clamp for a metal plate according to claim 2, wherein the fastening member includes a fastening screw configured to sequentially pass through the third connection hole, the second connection hole, and the first connection hole, and to be screwed with the base plate.

7. The fixture for metal plates according to claim 1, wherein a plurality of first connection holes are formed in the substrate, and the plurality of first connection holes are distributed in an array.

8. The tool clamp for the metal plate according to claim 1, wherein the supporting member is frame-shaped, the number of the second connecting holes is a plurality of the second connecting holes, and the plurality of the second connecting holes are distributed on the periphery of the supporting member at intervals; when the metal plate is placed on the supporting piece, the projection of the area to be processed on the substrate is positioned in the middle of the projection of the supporting piece on the substrate.

9. The tool clamp for a metal plate according to any one of claims 1 to 8, wherein a hanging ring screw hole is further formed in the base plate.

10. A horizontal machining device, characterized by comprising a magnetic chuck clamp and the fixture for metal plates according to any one of claims 1 to 9, wherein the fixture for metal plates is used for being mounted on the magnetic chuck clamp.