CN218639066U

CN218639066U - Machining device for cooling connector

Info

Publication number: CN218639066U
Application number: CN202222261361.4U
Authority: CN
Inventors: 胡晓桦
Original assignee: Shanghai Guoshang Electromechanical Science & Technology Co ltd
Current assignee: Shanghai Guoshang Electromechanical Science & Technology Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-03-17
Anticipated expiration: 2032-08-26

Abstract

The utility model relates to a processing device of a cooling connector, which comprises a bottom plate, a positioning mechanism arranged on the bottom plate and a limiting mechanism matched with the positioning mechanism; the positioning mechanism comprises a backer and a side pressing device, and the shapes of the backer and the side pressing device are matched with the cooling connector to be processed; the limiting mechanism comprises a pressing plate and a pushing device, the pressing plate is mounted on the positioning mechanism and used for limiting the movement of the cooling connector on the Z axis, and the pushing device is matched with the side pressing device and used for fixing the cooling connector between the backer and the side pressing device to complete the positioning and limiting of the cooling connector on the X axis and the Y axis. Compared with the prior art, the utility model discloses a drilling tapping process on cooling connector positive and negative and the face all around can be accomplished to anchor clamps twice clamping, has reduced operator's clamping action, has reduced anchor clamps and has changed the number of times, the process time that has significantly reduced, and the processing degree of difficulty reduces, so hole site and processing dimensional stability are good, and the tapping is smooth and easy, and the machining precision is high.

Description

Machining device for cooling connector

Technical Field

The utility model belongs to the technical field of the cooling connector processing technique and specifically relates to a processingequipment of cooling connector is related to.

Background

Through technical analysis, the use of the clamp is greatly related to the utilization rate of the numerical control milling machine. According to incomplete statistics, the unreasonable proportion of clamps selected by the numerical control milling machine of domestic enterprises reaches more than 50%. By the end of 2014, nearly one million numerical control milling machines are reserved in China, namely more than 50 million numerical control milling machines have a 'nest work' phenomenon due to unreasonable selection or improper application of clamps; from another perspective, there is a large paper on the selection and application of numerically controlled milling fixtures because of the considerable potential economic benefits involved.

The part processing part schematic diagram of the cooling connector is shown in fig. 1, wherein the hatched line part in fig. 1 represents a surface to be processed, and the surface to be processed is smooth and comprises milling processing and drilling tapping of a plurality of surfaces. In the current processing clamping mode, adopt vice class instrument and angle board processing, cooperation milling machine carries out milling process to the multiaspect, needs repeatedly to put a plurality of angles, and drilling tapping then adopts drilling machine cooperation drilling frock processing. The clamping time is too long and the efficiency cannot be improved in the prior processing technology.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a processingequipment of cooling connector in order to overcome the defect that above-mentioned prior art exists, the drilling tapping process on cooling connector positive and negative and the global is all around can be accomplished to the twice clamping of an anchor clamps, has reduced operator's clamping action, has reduced anchor clamps and has changed the number of times, the process time that has significantly reduced, the processing degree of difficulty reduces, so hole site and processing size stability are good, and the tapping is smooth and easy, and the machining precision is high.

The purpose of the utility model can be realized through the following technical scheme:

a processing device of a cooling connector comprises a bottom plate, a positioning mechanism arranged on the bottom plate, and a limiting mechanism matched with the positioning mechanism;

the positioning mechanism comprises a backer and a side pressing device, and the shapes of the backer and the side pressing device are matched with the cooling connector to be processed;

the limiting mechanism comprises a pressing plate and a pushing device, the pressing plate is mounted on the positioning mechanism and used for limiting the movement of the cooling connector on the Z axis, and the pushing device is matched with the side pressing device and used for fixing the cooling connector between the backer and the side pressing device to complete the positioning and limiting of the cooling connector on the X axis and the Y axis.

Preferably, the number of the backer is 2, the backer is arranged on two sides of the base plate and is matched with a first side of the cooling connector, the side pressing device is a V-shaped push rod seat, the side pressing device is slidably mounted on the base plate and is matched with a second side of the cooling connector, and the pushing device is used for pushing the V-shaped push rod seat to slide on the base plate.

Preferably, the pushing device comprises a vertical seat and a pushing bolt, the vertical seat is mounted on the base, a threaded through hole is formed in the vertical seat, the pushing bolt penetrates through the threaded through hole and then is connected with the side pressing device, and the side pressing device slides along the pushing bolt after being screwed in and out of the threaded through hole.

Preferably, the bottom of the side pressure device is provided with a bolt connecting hole, the bottom plate is provided with a sliding hole, the side pressure device is slidably mounted on the bottom plate through a gasket and a connecting bolt, and the connecting bolt sequentially penetrates through the gasket and the sliding hole and then is screwed into the bolt connecting hole.

Preferably, the sliding hole is a kidney-shaped hole.

Preferably, a first end of the pressing plate is provided with a fixing threaded hole, a second end of the pressing plate is provided with a limiting threaded hole, a fixing bolt penetrates through the fixing threaded hole to install the pressing plate on the positioning mechanism, and the limiting bolt penetrates through the limiting threaded hole to compress the cooling connector.

Preferably, the pressure plate is mounted on a lateral pressing device.

Preferably, the bottom plate is provided with a plurality of positioning mechanisms and a plurality of limiting mechanisms matched with the positioning mechanisms for use.

Preferably, the both ends of bottom plate are equipped with the four-axis connection pad for connect four-axis machining center, four-axis machining center passes through the four-axis connection pad and drives processingequipment and the cooling connector on it is rotatory.

Preferably, the four-axis connecting disc is connected with the bottom plate through screws.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) The drilling and tapping processes on the front and back surfaces and the four peripheral surfaces of the cooling connector can be finished by clamping the cooling connector transversely by the V-shaped push rod seat and the backer locking through the pressing plate and the limiting bolt twice through the clamp of one clamp, the clamp does not need to be replaced, the number of the clamps is reduced, the clamping action of an operator is reduced, the processing time is greatly reduced, and the processing difficulty is reduced.

(2) In the course of working, need not change anchor clamps, reduced anchor clamps and changed the number of times, drilling tapping location does not have the deviation, so hole site and processing size stability are good, and the tapping is smooth and easy, has reduced accumulative total deviation, and the machining precision is high.

(3) Simple structure, convenient operation, V-arrangement push rod seat laminating cooling connector's appearance promotes cooling connector through advancing the bolt, compresses tightly in backer department, and cooperation clamp plate and spacing bolt again accomplish cooling connector's location and spacing.

Drawings

FIG. 1 is a schematic view of a part processing station of a cooling connector;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a cross-sectional view of the present invention;

FIG. 5 is a schematic view of a sliding hole and a gasket and a connecting bolt on a bottom plate;

FIG. 6 is a schematic view showing the engagement of the force F for pushing the bolt with the V-shaped pusher shoe;

reference numerals: 1. the cooling connector comprises a V-shaped push rod seat 2, a V-shaped push rod seat 3, a four-axis connecting disc 4, a push bolt 5, a bottom plate 6, a vertical seat 7, a backer 8, a gasket 9, a connecting bolt 10, a fixing bolt 11, a pressing plate 12, a limiting bolt 13 and a sliding hole.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.

In the drawings, structurally identical elements are represented by like reference numerals, and structurally or functionally similar elements are represented by like reference numerals throughout the several views. The size and thickness of each component shown in the drawings are arbitrarily illustrated, and the present invention is not limited to the size and thickness of each component. In order to make the drawings clearer and show the matching relationship among the components, the components are appropriately scaled and the distances among the components are increased and decreased in some places in the drawings.

In the description of the embodiments of the present application, it is to be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, refer to the orientation or positional relationship as shown in the drawings, or as conventionally placed in use of the product of the application, or as conventionally understood by those skilled in the art, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be considered as limiting the present application.

Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Example 1:

a processing device of a cooling connector 1 is shown in figures 2 to 6 and comprises a bottom plate 5, a positioning mechanism arranged on the bottom plate 5 and a limiting mechanism matched with the positioning mechanism; the positioning mechanism comprises an backer 7 and a lateral pressing device, and the shapes of the backer 7 and the lateral pressing device are matched with the cooling connector 1 to be processed; the limiting mechanism comprises a pressing plate 11 and a pushing device, the pressing plate 11 is mounted on the positioning mechanism and used for limiting the cooling connector 1 to move on the Z axis, and the pushing device is matched with the side pressing device and used for fixing the cooling connector 1 between the backer 7 and the side pressing device to complete positioning and limiting of the cooling connector 1 on the X axis and the Y axis.

The workpiece to be processed is a cooling connector 1, hereinafter referred to as a workpiece or a cooling connector 1 for short, as shown in fig. 1, the front surface, the side surface, two opposite surfaces and two threaded holes of the cooling connector 1 need to be processed, the linear portion in fig. 1 is the processing surface of the cooling connector 1, and the process of processing the cooling connector 1 by using the present application is as follows:

the cooling connector 1 to be machined is placed on the bottom plate 5, the movement of the cooling connector 1 in the X-axis direction and the Y-axis direction and the rotation of the cooling connector 1 in the Z-axis direction are limited through the positioning mechanism and the limiting mechanism, the movement of the cooling connector 1 in the Z-axis direction is limited through the bolts on the pressing plate 11, a plurality of forward machining faces of the cooling connector 1 are milled firstly, then drilling and tapping are carried out on two threaded holes, the cooling connector 1 is suspended, the cooling connector 1 rotates +/-90 degrees, and drilling, milling and machining of the two remaining pairs of faces are completed.

Specifically, in this embodiment, the number of the backer 7 is 2, the backer is disposed on two sides of the bottom plate 5 and is adapted to the first side of the cooling connector 1, the lateral pressing device is a V-shaped pushing rod base 2, the lateral pressing device is slidably mounted on the bottom plate 5 and is adapted to the second side of the cooling connector 1, and the pushing device is used for pushing the V-shaped pushing rod base 2 to slide on the bottom plate 5. After the cooling connector 1 to be processed is arranged between the backer 7 and the V-shaped push rod seat 2, the pushing device pushes the V-shaped push rod seat 2 to move, the cooling connector 1 is tightly pressed between the backer 7 and the V-shaped push rod seat 2, the first side of the cooling connector 1 is attached to the backer 7, the second side of the cooling connector 1 is attached to the V-shaped push rod seat 2, and all degrees of freedom of the cooling connector 1 except the Z-axis direction are limited. In other embodiments, the shapes of the backer 7 and the V-shaped pusher shoe 2 may be modified to fit the profile of the cooling connector 1.

The sliding groove can be arranged on the bottom plate 5, the V-shaped push rod seat 2 slides along the sliding groove, and other connecting modes can be used for realizing the sliding connection of the V-shaped push rod seat 2 and the bottom plate 5. In this embodiment, as shown in fig. 5, a bolt connection hole is formed in the bottom of the V-shaped push rod seat 2, a sliding hole 13 is formed in the bottom plate 5, the V-shaped push rod seat 2 is slidably mounted on the bottom plate 5 through a gasket 8 and a connection bolt 9, the connection bolt 9 sequentially penetrates through the gasket 8 and the sliding hole 13 and then is screwed into the bolt connection hole, the connection bolt 9 is an M10 bolt, the gasket 8 is an M10 gasket 8, the connection bolt 9 cannot be completely screwed, a proper amount of space is reserved to enable the V-shaped push rod seat 2 to slide in the sliding hole 13, and the pushing device can drive the V-shaped push rod seat 2 to move and be flush with the cooling connector 1 until the cooling connector 1 is locked at the backer 7. The sliding hole 13 can be a square groove, a waist-shaped hole and the like.

As shown in fig. 2 to 4, the limiting mechanism includes a pushing device, in order to realize the sliding of the V-shaped push rod seat 2, in this embodiment, the pushing device includes a vertical seat 6 and a pushing bolt 4, the vertical seat 6 is installed on the base, a threaded through hole is formed in the vertical seat 6, the pushing bolt 4 passes through the threaded through hole and then is connected with the V-shaped push rod seat 2, as shown in fig. 6, the V-shaped push rod seat 2 slides along with the pushing bolt 4 screwed in and out along the threaded through hole, the pushing bolt 4 is a hexagonal bolt, and the pushing bolt 4 and the threaded through hole are arranged to ensure that the V-shaped push rod seat 2-cooling connector 1-backer 7 are locked without loosening.

The limiting mechanism further comprises a pressing plate 11, a first end of the pressing plate 11 is provided with a fixing threaded hole, a second end of the pressing plate 11 is provided with a limiting threaded hole, a fixing bolt 10 penetrates through the fixing threaded hole to install the pressing plate 11 on the positioning mechanism, and a limiting bolt 12 penetrates through the limiting threaded hole to compress the cooling connector 1. After the V-shaped push rod seat 2, the cooling connector 1 and the backrest 7 are locked, the fixing bolt 10 can be loosened, the pressing plate 11 is rotated to be above the cooling connector 1, and then the fixing bolt 10 and the limiting bolt 12 are screwed until the limiting bolt 12 tightly presses the cooling connector 1.

In this embodiment, M10 bolts are used as the fixing bolts 10 and the limiting bolts 12, and the pressing plate 11 is mounted on the V-shaped push rod base 2 in consideration of the small upper surface of the backrest 7.

Be equipped with four-axis connection pad 3 at the both ends of bottom plate 5, be used for connecting four-axis machining center, four-axis machining center drives processingequipment and cooling connector 1 on it is rotatory 360 through four-axis connection pad 3, it is concrete, four-axis connection pad 3 can be connected with bottom plate 5 through screw etc., in cooling connector 1 course of working, need not clamping cooling connector 1 again, only need rotatory four-axis connection pad 3, can drive cooling connector 1 rotatory 90, utilize numerical control program tool changing processing can accomplish cooling connector 1's processing, the cost is reduced, the efficiency improves.

The bottom plate 5 is provided with a plurality of positioning mechanisms and a plurality of limiting mechanisms matched with the positioning mechanisms for use, so that a plurality of cooling connectors 1 can be simultaneously realized. In the embodiment, two positioning mechanisms are arranged, and two limiting mechanisms are correspondingly matched, so that two workpieces can be simultaneously positioned. And the processing efficiency is high. In order to save space and structure, a four-shaft connecting disc 3 is directly used as a vertical seat 6 in a pushing device of one limiting mechanism.

Compared with the prior art, the utility model discloses a two clamping of anchor clamps (transversely by V-arrangement push rod seat 2 and backer 7 locking cooling connector 1, compress tightly cooling connector 1 downwards through clamp plate 11 and spacing bolt 12) can accomplish the drilling tapping process on cooling connector 1 positive and negative and the face all around, reduced operator's clamping action, the process time that has significantly reduced, the processing degree of difficulty reduces. In the course of working, reduced anchor clamps and changed the number of times, drilling tapping location is not deviated, so hole site and processing size stability are good, and the tapping is smooth and easy, has reduced accumulative total deviation, and the machining precision is high.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by logical analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention by those skilled in the art should be within the scope of protection defined by the claims.

Claims

1. A processing device of a cooling connector is characterized by comprising a bottom plate, a positioning mechanism arranged on the bottom plate, and a limiting mechanism matched with the positioning mechanism;

the positioning mechanism comprises a backer and a side pressing device, and the shape of the backer and the shape of the side pressing device are matched with the cooling connector to be processed;

2. The device as claimed in claim 1, wherein the number of the abutments is 2, the abutments are disposed on two sides of the bottom plate and adapted to a first side of the cooling connector, the lateral pressing means is a V-shaped push rod seat slidably mounted on the bottom plate and adapted to a second side of the cooling connector, and the pushing means is used for pushing the V-shaped push rod seat to slide on the bottom plate.

3. The processing device for the cooling connector as claimed in claim 1, wherein the pushing device comprises an upright seat and a pushing bolt, the upright seat is mounted on the base, the upright seat is provided with a threaded through hole, the pushing bolt passes through the threaded through hole and then is connected with the side pressing device, and the side pressing device slides along with the pushing bolt screwed in and out along the threaded through hole.

4. The cooling connector processing device according to claim 1, wherein the bottom of the side pressing device is provided with a bolt connecting hole, the bottom plate is provided with a sliding hole, the side pressing device is slidably mounted on the bottom plate through a gasket and a connecting bolt, and the connecting bolt is screwed into the bolt connecting hole after sequentially passing through the gasket and the sliding hole.

5. The cooling connector manufacturing apparatus according to claim 4, wherein the slip hole is a kidney-shaped hole.

6. The processing device for the cooling connector according to claim 1, wherein a first end of the pressing plate is provided with a fixing threaded hole, a second end of the pressing plate is provided with a limiting threaded hole, a fixing bolt penetrates through the fixing threaded hole to mount the pressing plate on the positioning mechanism, and the limiting bolt penetrates through the limiting threaded hole to press the cooling connector.

7. The cooling connector manufacturing apparatus according to claim 1, wherein the pressing plate is mounted on a lateral pressing device.

8. The processing device for the cooling connector as claimed in claim 1, wherein the base plate is provided with a plurality of positioning mechanisms and a plurality of limiting mechanisms cooperating with the positioning mechanisms.

9. The cooling connector processing device of claim 1, wherein the bottom plate is provided with four-axis connecting plates at two ends thereof for connecting a four-axis machining center, and the four-axis machining center drives the processing device and the cooling connector thereon to rotate through the four-axis connecting plates.

10. The cooling connector processing apparatus as claimed in claim 9, wherein the four-axis connecting plate is connected to the base plate by a screw.