CN215144835U - Puncher capable of flushing and cooling - Google Patents

Abstract

The utility model discloses a can wash and refrigerated puncher, be unfavorable for chip removal and refrigerated problem under some needs bore a plurality of holes simultaneously to prior art, the utility model provides a following technical scheme, which comprises a frame, swing joint is used for the fixed subassembly of bearing machined part in the frame, and connect the processing subassembly of aligning the machined part drilling in the frame, the frame sets up the drive assembly who adjusts processing subassembly processing position, the frame still sets up and clears away clastic washing cooling system, fixed subassembly is including connecting in the first microscope carrier of frame and connecting in the dish that bears that first microscope carrier and slope set up, bear the anchor clamps that the dish set up fixed machined part, washing cooling system includes that top-down slope sets up in the washing head that bears the dish, washing head and water supply installation intercommunication. Through the arrangement of the inclined positioning assembly, the machining assembly, the fixture for fixing the machined part and the flushing cooling system, the machined part is prevented from sliding off, the machining area is convenient to flush by cooling liquid, and flushing and cooling are facilitated.

Description

Puncher capable of flushing and cooling

Technical Field

The utility model relates to a drilling equipment, more specifically say, it relates to a can wash and refrigerated puncher.

Background

A hole-punching machine is a device that leaves a hole or a hole in a target object by means of rotary cutting, rotary extrusion, vibration grinding, or the like using a tool.

At present, chinese patent with application number 201720974483.4 discloses a prevent high lubrication degree puncher of collection bits, it includes the frame, driving motor, the drill bit, compressed air pipe and coolant liquid pipe, the frame upper surface is provided with bears the weight of a set slide rail, frame top one side is provided with the collateral branch frame, collateral branch frame one side is provided with the support slide rail, support slide rail one side has the removal support through support slider sliding connection, it is provided with the speed reducer to remove the support top, speed reducer top fixedly connected with driving motor, it is connected with the drill bit anchor clamps to remove the support below, drill bit anchor clamps below fixedly connected with drill bit, it is provided with compressed air pipe and coolant liquid pipe respectively to remove support below both sides.

Although this kind of prevent high lubrication degree puncher of collection bits can clear up piece and cooling drill bit, nevertheless often the condition of boring a plurality of holes simultaneously, the instrument needle is densely arranged on moving the support this moment, the compressed air pipe of establishing in moving support below both sides and coolant liquid pipe the output direction with arrange at outlying instrument needle's contained angle on the side of being little, and the gas of output and liquid work piece and arrange and shelter from at outlying instrument needle, be unfavorable for arranging the chip removal and the cooling of the machining region that inside instrument needle corresponds.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a can wash and refrigerated puncher has and washes and the high advantage of cooling efficiency.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a can wash and refrigerated puncher, includes the frame, swing joint is used for bearing the fixed subassembly of machined part in the frame to and connect the processing subassembly that aims at the machined part drilling in the frame, the frame still sets up the cooling system that washes of cleaing away clastic, fixed subassembly is including connecting in the first microscope carrier of frame and connecting in the first microscope carrier and bearing the dish that the slope set up, it sets up the anchor clamps of fixed machined part to bear the dish, wash cooling system and include that top-down slope sets up in bearing the washing head of dish, wash head and water supply installation intercommunication.

Adopt above-mentioned technical scheme, fixed subassembly is including connecting in the first microscope carrier of frame and connecting in the dish that bears that first microscope carrier and slope set up, the machined part slope that bears on the dish is arranged in to the messenger, coolant liquid and the clastic circulation of processing of being convenient for, bear the dish and set up the anchor clamps of fixed machined part, avoid the machined part along the inclined plane landing that bears the dish, the position of fixed machined part, machining precision is improved, it includes that top-down slope sets up in the washing head that bears the dish to wash cooling system, wash head and water supply installation intercommunication, the coolant liquid top-down of being convenient for washes the processing region, the chip removal and the cooling of being convenient for.

Furthermore, the clamp comprises a plurality of pressing parts fixed at the bottom end of the bearing plate and a pressing component which is arranged at the top end of the bearing plate and is in sliding connection with the bearing plate, and can move towards the pressing parts to clamp the workpiece.

By adopting the technical scheme, the clamp comprises a plurality of pressing parts fixed at the bottom end of the bearing plate and a pressing component which is arranged at the top end of the bearing plate and is in sliding connection with the bearing plate and can move towards the pressing parts to clamp a workpiece, the position of the workpiece is convenient to fix, the workpiece is clamped to avoid the movement or deflection of the workpiece under stress, the machining precision is improved, and the pressing component is in sliding connection with the bearing plate and is convenient for the placement and the taking out of the workpiece.

Furthermore, the pressing assembly comprises a clamping block which slides on the upper surface of the bearing disc to clamp a workpiece, a sliding block which is fixedly connected with the clamping block to drive the clamping block to slide, a pressing piece which is abutted against the sliding block, and a push rod which is in threaded connection with the bearing disc to drive the pressing piece to press the sliding block.

By adopting the technical scheme, the pressing assembly comprises the clamping block, the sliding block, the pressing piece and the push rod, the clamping block slides on the upper surface of the bearing plate to clamp the workpiece, the sliding block is fixedly connected with the clamping block and drives the clamping block to slide, the pressing piece abuts against the sliding block, the push rod is in threaded connection with the bearing plate and drives the pressing piece to press the sliding block, and the push rod is rotated to drive the pressing piece to press the sliding block, so that the clamping block moves towards the bottom end of the inclined surface and the pressing piece clamps the workpiece tightly, and the operation is simple.

Furthermore, the bearing disc is provided with a sliding groove for limiting the sliding block, the pressing piece and the push rod to approach the pressing piece along the inclined direction.

By adopting the technical scheme, the bearing disc is provided with the sliding groove for limiting the sliding block, the pressing piece and the push rod to be close to the pressing piece along the inclined direction, so that the moving direction of the clamping block connected with the sliding block is convenient to limit, and the moving process of the clamping block is more stable.

Furthermore, the pressing piece comprises a first pressing block and a second pressing block, the first pressing block abuts against the sliding block, and the second pressing block is connected with the first pressing block through an elastic piece.

Adopt above-mentioned technical scheme, the casting die is including establishing to first briquetting and second briquetting, and first briquetting offsets with the slider, and the second briquetting passes through the elastic component to be connected with first briquetting, and the buffering push rod of being convenient for is to the pressure of slider, avoids the clamp splice pressure too big messenger machined part impaired.

Furthermore, a guide plate for guiding liquid to flow to the workpiece is arranged on the top surface of the clamping block along the inclined direction of the bearing plate, and the flushing head is connected with the top surface of the guide plate.

By adopting the technical scheme, the guide plate for guiding the liquid to flow to the workpiece is arranged on the top surface of the clamping block along the inclination direction of the bearing plate, so that the flushing direction of the cooling liquid can be conveniently fixed, and the flushing head is connected with the top surface of the guide plate, so that the position of the flushing head can be conveniently fixed.

Further, the rinsing head has a radiation outlet extending in an oblique direction toward the edge of the processing region.

By adopting the technical scheme, the flushing head is provided with the radial water outlet extending to the edge of the processing area along the inclined direction, so that the high-pressure cooling liquid is output to the processing area in a radial manner, and the flushing and cooling are facilitated.

Furthermore, the top surface of the bearing disc is provided with a separation blade surrounding the periphery of the bearing disc, and the part of the separation blade close to the bottom end of the bearing disc is provided with a flow guide hole communicating the inner side and the outer side of the separation blade.

Adopt above-mentioned technical scheme, the top surface that bears the dish is equipped with and encircles and bears the outlying separation blade of dish, is convenient for shelter from to coolant liquid and the processing piece that splashes all around, guarantees other regional clean health, and the part that the separation blade is close to and bears the dish bottom is equipped with the water conservancy diversion hole of the inside and outside both sides of intercommunication separation blade, and coolant liquid and the processing piece in the processing region of being convenient for discharge outside the separation blade.

Further, the frame is provided with a liquid guiding piece aligned with the flow guide hole, and the liquid guiding piece is connected with a water tank arranged on the frame.

By adopting the technical scheme, the rack is provided with the liquid guide piece aligned to the flow guide hole, so that the cooling liquid and the machining chips in the machining area can be collected and discharged conveniently, and the liquid guide piece is connected with the water tank arranged on the rack, so that the cooling liquid and the machining chips in the machining area can be stored and discharged conveniently.

To sum up, the utility model discloses following beneficial effect has:

1. the inclined positioning assembly and the inclined processing assembly are arranged, so that the cooling liquid can conveniently flow through the processing area, the flushing head is arranged, the output area of the cooling liquid is enlarged, and the flushing and cooling efficiency is improved;

2. the clamp connected with the bearing plate is arranged, so that the position of a workpiece can be conveniently fixed, the workpiece is prevented from sliding off, and the machining precision is improved;

3. the flushing head is connected with the clamping block, the push rod is adjusted to enable the clamping block to clamp the workpiece, and meanwhile the flushing head is arranged at the top of the workpiece along the inclined direction, so that the step of adjusting the output position and direction of the cooling liquid is omitted, and the operation is simple;

4. the baffle plate, the flow guide piece and the water tank are arranged, so that cooling liquid and machining chips are convenient to collect, and cleanness and sanitation of other areas are guaranteed.

Drawings

FIG. 1 is a perspective view of a flushable and coolable punch according to an embodiment of the present invention;

FIG. 2 is a front view of a flushable and coolable punch according to an embodiment of the present invention;

FIG. 3 is an exploded view of the clamp and associated parts of a flushable and coolable punch according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view of the clamp and associated parts of a flushable and coolable punch according to an embodiment of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 4.

In the figure: 1. a frame; 2. a fixing assembly; 21. a carrier tray; 211. a chute; 212. a baffle plate; 2121. a flow guide hole; 22. a first stage; 221. a guide rail; 222. a screw; 3. processing the assembly; 31. a second stage; 32. a slide rail; 321. a bearing member; 322. a moving member; 33. a support; 34. an amplitude transformer; 35. a tool needle; 36. a bolt; 37. a nut; 4. a drive assembly; 5. flushing the cooling system; 51. a rinsing head; 52. a hose; 6. a clamp; 61. a pressing member; 62. a compression assembly; 621. a clamping block; 622. a slider; 623. pressing parts; 6231. a first pressing block; 6232. a second pressing block; 6233. an elastic member; 624. a push rod; 7. processing a workpiece; 8. a baffle; 91. a liquid guiding member; 92. a water tank.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and embodiments.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

A puncher capable of being washed and cooled is disclosed, referring to fig. 1 and fig. 2, and comprises a frame 1, a fixing component 2 and a processing component 3, wherein the fixing component 2 and the processing component 3 are movably connected with the frame 1, the fixing component 2 comprises a first platform 22 and a bearing plate 21, the top surface of the first platform 22 is an inclined surface, the bearing plate 21 is fixedly connected with the top surface of the first platform 22 along the inclined surface, the inclined surface of the bearing plate 21 far away from the first platform 22 can bear a workpiece 7, the bearing plate 21 is provided with a clamp 6, the clamp 6 can slide on the inclined surface of the bearing plate 21 far away from the first platform 22 to fix the workpiece 7 in a processing area, the workpiece 7 is used for aligning the workpiece 7 for drilling, the frame 1 is further provided with a washing and cooling system 5 connected with the fixing component 2 for washing and cooling the processing area, the washing and cooling system 5 is communicated with a water supply system for supplying cooling liquid, the cooling liquid can be conveniently flushed and cooled in the processing area along the inclined direction.

Specifically, referring to fig. 1 and 2, the first stage 22 is movably connected to the top surface of the frame 1 through a guide rail 221, the first stage 22 is provided with a screw 222 in threaded connection with the guide rail 221, the screw 222 is rotated to drive the first stage 22 to move along the guide rail 221, so as to adjust the distance between the workpiece 7 held on the fixed assembly 2 and the machining assembly 3, the machining assembly 3 includes a second stage 31, a slide rail 32, a support 33, a variable-amplitude rod 34 and a tool pin 35, the second stage 31 is hinged to the top surface of the frame 1 through a nut 37 and a bolt 36, the nut 37 is loosened to adjust the inclination of the second stage 31, the nut 37 is tightened to fix the inclination of the second stage 31, so as to machine the assembly 3 to drill a hole aligned with the workpiece 7, a guide 321 of the slide rail 32 is fixedly connected to the top surface of the second stage 31 in a direction perpendicular to a machining region, the support 33 is fixedly connected to a moving member 322 of the slide rail 32, the amplitude transformer 34 is fixedly connected to the support 33, the tool needles 35 are densely arranged at one end of the amplitude transformer 34 close to the machining region, the amplitude transformer 34 can move on the slide rail 32 through the support 33 to drive the tool needles 35 to drill holes on the workpiece 7 close to the machining region, one end of the moving part 322 of the slide rail 32 far away from the machining region is fixedly connected with the driving assembly 4, and the driving assembly 4 can drive the moving part 322 to slide or be static on the slide rail 32.

Specifically, referring to fig. 1, 3, and 4, the clamp 6 includes a pressing assembly 62 and a plurality of pressing members 61, wherein the pressing assembly 62 is movably connected to the top end of the inclined surface of the carrier plate 21 away from the first stage 22 in a direction close to the workpiece 7, the pressing members 61 are distributed at the bottom end of the inclined surface of the carrier plate 21 away from the first stage 22 along the outer contour of the workpiece 7, the plurality of pressing members 61 are connected to the carrier plate 21 by threads, the pressing assembly 62 includes a clamping block 621, a sliding block 622, a pressing member 623, and a push rod 624, the bottom surface of the clamping block 621 abuts against the top end of the inclined surface of the carrier plate 21 away from the first stage 22, the top end of the inclined surface of the carrier plate 21 away from the first stage 22 is provided with a sliding groove 211 in a direction close to the processing region, one end of the sliding block 622 placed in the sliding groove 211 away from the processing region is movable along the sliding groove 211 in the carrier plate 21, the top surface of the sliding block 622 is fixedly connected to the bottom surface of the clamping block 621, the pressing piece 623 is arranged in the sliding groove 211 and can move towards the sliding block 622 to abut against one end of the sliding block 622 away from the processing area, the push rod 624 is in threaded connection with one side of the bearing disc 21 away from the processing area, one end of the push rod 624 arranged in the bearing disc 21 is connected with the pressing piece 623, the push rod 624 is rotated to enable the push rod 624 to move towards the bearing disc 21, the push rod 624 pushes the pressing piece 623 to abut against the sliding block 622 to move towards the processing area along the sliding groove 211 and drive the clamping block 621 to move towards the processing area so as to drive the clamping block 621 and the pressing piece 61 to clamp the workpiece 7, the sizes of the sliding block 622 and the pressing piece 623 are matched with the sliding groove 211, the lengths of the sliding block 622, the pressing piece 623 and the sliding groove 211 are set according to needs, the workpiece 7 in the embodiment is a circular plate, the clamping block 621 is an arc-shaped plate matched with the workpiece 7, and the pressing pieces 61 are distributed along an arc shape to clamp the workpiece 7.

Referring to fig. 3 and 4, the pressing member 623 includes a first pressing block 6231 and a second pressing block 6232, wherein one side of the first pressing block 6231 is movably abutted against one side of the sliding block 622 away from the processing region, one end of the first pressing block 6231 away from the sliding block 622 is fixedly connected to one end of the elastic member 6233, the elastic member 6233 is a spring, one end of the elastic member 6233 away from the first pressing block 6231 is fixedly connected to one end of the second pressing block 6232, one end of the second pressing block 6232 away from the elastic member 6233 is abutted against one end of the push rod 624 in the bearing disc 21, one end of the push rod 624 away from the second pressing block 6232 extends out of the bearing disc 21, a cylindrical surface of the push rod 624 is provided with an external thread for movably connecting with the bearing disc 21, and a portion of the bearing disc 21 connected with the push rod 624 is provided with an internal thread matching the external thread.

Referring to fig. 1, 3 and 4, the washing and cooling system 5 includes a washing head 51 obliquely disposed on the carrier tray 21 from top to bottom, a guide plate 8 is welded on the top surface of the clamping block 621 along an oblique direction so as to facilitate the coolant to flow to the processing area, the bottom surface of the washing head 51 is fixedly connected to the top surface of the guide plate 8 by a fastener, the washing head 51 has a radiation water outlet extending toward the edge of the processing area along the oblique direction, one end of the washing head 51 away from the radiation water outlet is connected to a hose 52 by a thread, one end of the hose 52 away from the washing head 51 passes through the baffle 212 to be communicated with the water supply system, the inclined surface of the carrier tray 21 away from the first stage 22 is fixedly connected with the baffle 212, the baffle 212 surrounds the carrier tray 21 to avoid splashing of the coolant around the processing area during washing and cooling, the bottom end of the baffle 212 is provided with a guide hole 2121 for communicating the inside and outside of the baffle 212 to flow out the coolant, the frame 1 is provided with a liquid guide member 91 and a water tank 92, the opening of the liquid guiding member 91 is aligned with the flow guiding hole 2121, the opening of the liquid guiding member 91 is funnel-shaped so as to collect the cooling liquid and the machining chips, and the other end of the liquid guiding member 91 is communicated with the water tank 92 for storing the cooling liquid and the chips.

The working process and principle of the embodiment are as follows:

before work, a workpiece 7 is placed between the clamping block 621 and the abutting part 61 on the bearing disc 21, the push rod 624 is rotated to move towards the inside of the bearing disc 21 through threads, the second pressing block 6232 is driven to move to press the elastic part 6233, the elastic part 6233 presses the sliding block 622 to drive the clamping block 621 to abut against the workpiece 7 and press the workpiece 7, the flushing head 51 is connected with the flow guide plate 8 because the flow guide plate 8 is welded on the top surface of the clamping block 621, and the flushing head 51 aligns with a machining area while clamping the workpiece 7; during processing, the water supply system pressurizes the coolant, the coolant is radially output from the flushing head 51 through the hose 52, the processing area is flushed in a large area along the inclined direction of the bearing disc 21, the coolant and the processing debris flow through the processing area along the inclined plane under the action of pressure and gravity, flushing and cooling are facilitated, and the coolant and the processing debris flow out of the flow guide holes 2121 and are collected to the water tank 92 through the liquid guide piece 91.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (9)

1. A flushable and coolable punch comprising a frame (1), a fixed assembly (2) movably connected to the frame (1) for supporting a workpiece (7), and a machining assembly (3) connected to the frame (1) for aligning a borehole in the workpiece (7), the frame (1) further being provided with a flushing cooling system (5) for removing debris, characterized in that: the fixed assembly (2) comprises a first carrying platform (22) connected to the rack (1) and a bearing plate (21) which is connected to the first carrying platform (22) and is obliquely arranged, the bearing plate (21) is provided with a clamp (6) for fixing a workpiece (7), the flushing cooling system (5) comprises a flushing head (51) which is obliquely arranged on the bearing plate (21) from top to bottom, and the flushing head (51) is communicated with a water supply device.

2. The flushable and coolable punch of claim 1, wherein: the clamp (6) comprises a plurality of pressing parts (61) fixed at the bottom end of the bearing disc (21), and a pressing assembly (62) which is arranged at the top end of the bearing disc (21) and is in sliding connection with the bearing disc (21) and can move towards the pressing parts (61) to clamp the workpiece (7).

3. The flushable and coolable punch of claim 2, wherein: the pressing assembly (62) comprises a clamping block (621) which slides on the upper surface of the bearing disc (21) to clamp a workpiece (7), a sliding block (622) which is fixedly connected with the clamping block (621) and drives the clamping block (621) to slide, a pressing piece (623) which is abutted against the sliding block (622), and a push rod (624) which is in threaded connection with the bearing disc (21) and drives the pressing piece (623) to press the sliding block (622).

4. The flushable and coolable punch of claim 3, wherein: the bearing plate (21) is provided with a limiting slide block (622), a pressing piece (623) and a push rod (624) which are close to the sliding groove (211) of the pressing piece (61) along the inclined direction.

5. The flushable and coolable punch of claim 4, wherein: the pressing piece (623) comprises a first pressing piece (6231) and a second pressing piece (6232), the first pressing piece (6231) abuts against the sliding block (622), and the second pressing piece (6232) is connected with the first pressing piece (6231) through an elastic piece (6233).

6. The flushable and coolable punch of claim 3, wherein: the top surface of the clamping block (621) is provided with a guide plate (8) for guiding liquid to flow to the workpiece (7) along the inclined direction of the bearing disc (21), and the flushing head (51) is connected with the top surface of the guide plate (8).

7. The flushable and coolable punch of claim 6, wherein: the rinsing head (51) has a radiation outlet extending in an oblique direction towards the edge of the processing region.

8. The flushable and coolable punch as claimed in any of claims 1 to 7, wherein: the top surface of the bearing disc (21) is provided with a baffle plate (212) surrounding the periphery of the bearing disc (21), and the part of the baffle plate (212) close to the bottom end of the bearing disc (21) is provided with a flow guide hole (2121) communicating the inner side and the outer side of the baffle plate (212).

9. The flushable and coolable punch of claim 8, wherein: the frame (1) is provided with a liquid guiding piece (91) aligned with the flow guiding hole (2121), and the liquid guiding piece (91) is connected with a water tank (92) arranged on the frame (1).

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