CN213257395U

CN213257395U - Aluminum substrate V cutting machine

Info

Publication number: CN213257395U
Application number: CN202022190520.7U
Authority: CN
Inventors: 冯少萍
Original assignee: Jiangmen Longxiang Photoelectric Technology Co ltd
Current assignee: Jiangmen Longxiang Photoelectric Technology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-05-25
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses an aluminum substrate V cutting machine, which comprises a frame, a power mechanism, two cutter shafts and a locking mechanism, wherein two sides of the frame are provided with side plates, and the side plates on the two sides are respectively provided with a mounting groove; the power mechanism comprises a motor, a driving belt and a driving gear, the driving gear is arranged on the side plate, one side of the driving gear is provided with a belt pulley, and the motor is connected with the belt pulley through the driving belt; the cutter shaft is provided with a cutting knife, two ends of the cutter shaft are respectively connected with a bearing seat, the bearing seats are matched with the mounting groove, and one end of the cutter shaft is also connected with a driven gear; the locking mechanism is arranged at the upper end of the mounting groove; the two cutter shafts are sequentially installed on the installation groove through bearing seats, the locking mechanism locks the cutter shafts, the two driven gears are meshed, and one driven gear is meshed with the driving gear. The utility model discloses a arbor mounting structure of aluminium base board V cutting machine is simple, and convenient to detach changes or dismantles and polishes to the epaxial cutting knife of cutter, ensures the machining precision, guarantees the processingquality of product.

Description

Aluminum substrate V cutting machine

Technical Field

The utility model belongs to the technical field of aluminium base board processing equipment technique and specifically relates to an aluminium base board V cutting machine is related to.

Background

The aluminum substrate is a metal-based copper-clad plate with good heat dissipation function, and a single-sided board generally comprises a three-layer structure, namely a circuit layer, an insulating layer and a metal base layer. In the production process of the aluminum substrate, the aluminum substrate is generally divided, a V-shaped groove needs to be cut on the aluminum substrate before the aluminum substrate is divided, so that the aluminum substrate is divided, the V-shaped groove is generally cut by a V-cutter, on the premise that the cutting precision of the V-shaped groove is required to be ensured, the machined groove line is smooth and free of burrs, and the edge of the aluminum substrate is free of burrs after being broken off, so that the precision requirement on a cutter is high, the cutter needs to be polished or replaced after being used for a period of time, the cutter of the existing V-cutter is complex to mount and not easy to detach, and the cutter is not convenient to polish or replace.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an aluminium base board V cutting machine, the mounting structure of its arbor is simple, and convenient to detach changes or dismantles and polishes the epaxial cutting knife of tool setting, ensures the machining precision, guarantees the processingquality of product.

According to the utility model discloses aluminium base board V cutting machine, include: the side plates on two sides of the rack are respectively provided with a vertically arranged mounting groove; the power mechanism is arranged on the rack and comprises a motor, a driving belt and a driving gear, the driving gear is rotatably arranged on one side plate, one side of the driving gear is connected with a belt pulley, and the motor is connected with the belt pulley through the driving belt; the cutter shafts are provided with cutting knives, two ends of each cutter shaft are respectively connected with a bearing seat, the bearing seats are matched with the mounting grooves, one end of each cutter shaft is also connected with a driven gear, and the driven gear is positioned on the outer side of each bearing seat; the locking mechanism is arranged at the upper end of the mounting groove; the two cutter shafts are sequentially installed on the installation groove through the bearing seats, the cutter shafts are locked by the locking mechanism, the two driven gears are meshed, and one driven gear is meshed with the driving gear.

The technical scheme at least has the following beneficial effects: the cutter shafts are inserted into mounting grooves on two sides of the rack from top to bottom through bearing shafts on two ends of the cutter shafts, the two cutter shafts are sequentially mounted from top to bottom, and then the cutter shafts above are locked through a locking mechanism above the mounting grooves, so that the mounting of the cutter shafts is completed, the installation is simple and easy, the driven gears at the end parts of the two cutter shafts are meshed, one driven gear is meshed with a driving gear of a power mechanism, and therefore the two cutter shafts can be driven to rotate reversely to cut the aluminum substrate; when the cutter shafts need to be replaced or the cutting knife needs to be polished, the locking mechanism is loosened after the machine is stopped, the two cutter shafts are upwards taken out in sequence, the cutter shafts are detached, the operation is simple and convenient, the cutter shafts on the cutter shafts can be replaced or the cutting knife is polished conveniently, the processing precision of the V-shaped cutting machine is ensured, and the processing quality of products is ensured.

According to some embodiments of the utility model, locking mechanism includes locking lever and locking bolt, the locking lever articulate in the top notch of mounting groove, the locking screw vertical connect in on the locking lever and pass the locking lever.

According to some embodiments of the utility model, the both sides protrusion of bearing frame is provided with the stopper, the stopper butt the medial surface of curb plate.

According to some embodiments of the utility model, be provided with a plurality of cutting knives on the arbor along axial direction.

According to some embodiments of the utility model, two still be connected with a plurality of pay-off roller set and a plurality of ejection of compact roller set between the curb plate, the pay-off roller set is located the front end of arbor, the ejection of compact roller set is located the rear end of arbor.

According to the utility model discloses a some embodiments, two still be connected with a plurality of guide arms between the curb plate, sliding connection has two limiting plates on the guide arm, the limiting plate by the front end of frame extends to the rear end, the guide arm is provided with adjusting part, adjusting part is used for adjusting the position of limiting plate.

According to some embodiments of the utility model, the adjusting part includes holding ring, compression spring and adjustable ring, the holding ring is located the guide arm, the adjustable ring pass through threaded connection in on the guide arm, compression spring cup joint in on the guide arm, compression spring one end butt the holding ring, other end butt one side of limiting plate, the adjusting ring butt the opposite side of limiting plate.

According to some embodiments of the utility model, the frame still is provided with the lid, the top inboard of lid is provided with the water sprayer, the water sprayer be used for to the arbor sprays water.

According to the utility model discloses a some embodiments, still be provided with travel switch in the frame, under the lid closed condition, the lid supports and presses travel switch.

According to some embodiments of the utility model, the front end of frame is equipped with control panel, control panel is used for control opening of V cutting machine stops.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a front view of a V-cutter in an embodiment of the present invention;

fig. 2 is a schematic view of a power mechanism in an embodiment of the present invention;

fig. 3 is a left side view of the internal structure of the V-cutter in the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a bearing seat in an embodiment of the present invention.

Reference numerals:

the automatic feeding device comprises a rack 100, a side plate 110, a mounting groove 111, a fixture block 112, a feeding roller set 120, a discharging roller set 130, a guide rod 140, a limiting plate 150, an adjusting assembly 160, a positioning ring 161, a compression spring 162, an adjusting ring 163, a cover 170, a water sprayer 171, a travel switch 180 and a control panel 190;

the power mechanism 200, the motor 210, the driving belt 220, the driving gear 230 and the belt pulley 240;

the cutter shaft 300, the cutter 310, the bearing seat 320, the limiting block 321 and the driven gear 330;

locking mechanism 400, locking bar 410, locking bolt 420.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 3, an embodiment of the present invention provides an aluminum substrate V cutting machine, including a frame 100, both sides of the frame 100 are provided with side plates 110, the side plates 110 on both sides are provided with mounting grooves 111 respectively, the two mounting grooves 111 are symmetrically arranged, the mounting groove 111 is a U-shaped groove with an upward opening, and the mounting groove 111 is arranged along a vertical direction, an upper end notch of the mounting groove 111 is provided with a locking mechanism 400, specifically, the locking mechanism 400 includes a locking rod 410 and a locking bolt 420, one end of the locking rod 410 is hinged to one side of the notch, the other side of the notch is provided with a latch block 112 abutting against the locking rod 410, the locking bolt 420 is vertically connected to the middle part of the locking; two cutter shafts 300 are arranged between the mounting grooves 111 on the two sides, the two ends of each cutter shaft 300 are connected with bearing seats 320, the bearing seats 320 are matched with the mounting grooves 111, the cutter shafts 300 are inserted into the mounting grooves 111 from top to bottom through the bearing seats 320, the two cutter shafts 300 are arranged along the up-down direction, after the two cutter shafts 300 are mounted in place, the locking rod 410 is rotated, the other end of the locking rod 410 is abutted against the fixture block 112, the locking bolt 420 is screwed, the end part of the locking bolt 420 is abutted against the bearing shaft on the upper end, and therefore the two cutter shafts 300 are fixed; the end of the cutter shaft 300 is further connected with a driven gear 330, the driven gear 330 is positioned on the outer side of the side plate 110, the driven gears 330 of the two cutter shafts 300 are meshed and connected, the middle parts of the cutter shafts 300 are further provided with cutters 310, and the cutters 310 of the two cutter shafts 300 are mutually matched; the power mechanism 200 for driving the cutter shafts 300 to rotate is arranged on the rack 100, specifically, the power mechanism 200 includes a motor 210, a driving belt 220 and a driving gear 230, the motor 210 is fixedly arranged on the rack 100, the driving gear 230 is rotatably connected to the side plate 110, the driving gear 230 is engaged with a driven gear 330 positioned on the lower side, a belt pulley 240 is arranged on the outer side of the driving gear 230, an output shaft of the motor 210 is connected with a driving belt pulley, the driving belt pulley is connected with the belt pulley 240 through the driving belt 220, so that the motor 210 can drive the two cutter shafts 300 to rotate reversely, and the two cutting knives 310 are matched to. A plurality of feeding roller sets 120 and a plurality of discharging roller sets 130 are connected between the two side plates 110, the feeding roller sets 120 are used for feeding materials, the discharging roller sets 130 are used for discharging materials, wherein the feeding roller group 120 is located at the front end of the cutter shaft 300, the discharging roller group 130 is located at the rear end of the cutter shaft 300, the feeding roller group 120 comprises a plurality of feeding rollers, the discharging roller group 130 comprises a plurality of discharging rollers, the plurality of feeding rollers are symmetrically arranged in an upper layer and a lower layer, a gap between the two feeding rollers at the upper side and the lower side and a gap between the two cutter shafts 300 are on the same horizontal plane, similarly, the arrangement mode of the discharging roller group 130 at the rear end of the cutter shaft 300 is the same as that of the feeding roller group 120, and is not described herein any more, when processing a V-shaped groove, the feeding roller set 120 and the discharging roller set 130 respectively support and press the front end and the rear end of the aluminum substrate, so that the aluminum substrate can stably pass through the cutter 310, the up-and-down movement of the aluminum substrate is limited, and the processing depth of the V-shaped groove is ensured to meet the requirement. When the cutting knife 310 needs to be replaced or the cutting knife 310 needs to be polished, the locking bolt 420 is loosened after the machine is stopped, the locking rod 410 is rotated, the end part of the locking rod 410 is separated from the clamping block 112, the notch of the mounting groove 111 is opened, the two cutter shafts 300 are sequentially taken out from bottom to top, the cutter shaft 300 can be disassembled, the operation is simple and convenient, the cutting knife 310 can be conveniently detached from the cutter shaft 300 for replacement or polishing, the processing precision of the V-shaped cutting machine is ensured, and the processing quality of products is ensured.

Referring to fig. 4, further, the two sides of the bearing seat 320 are convexly provided with the limiting blocks 321, when the cutter shaft 300 is installed, the limiting blocks 321 of the bearing seats 320 on the two sides respectively abut against the inner side surfaces of the side plates 110, on one hand, the installation has a guiding effect, on the other hand, after the cutter shaft 300 is installed in place, the limiting blocks 321 can limit the cutter shaft 300 to move towards the two sides, and the influence on the processing precision due to the displacement of the cutter 310 on the cutter shaft 300 in the processing process is.

Further, a plurality of cutters 310 are arranged on the cutter shaft 300 along the axial direction, the cutters 310 of the two cutter shafts 300 correspond to each other one by one, a single aluminum substrate is generally required to be divided into a plurality of circuit boards, when a V-shaped groove is machined on the aluminum substrate, a plurality of V-shaped grooves in the same direction can be machined simultaneously, and the machining efficiency is effectively improved.

Referring to fig. 1, further, a plurality of guide rods 140 are connected between the side plates 110 on the two sides, two limiting plates 150 are slidably connected to the guide rods 140, a plurality of through holes are formed in the limiting plates 150, through which the cutter shafts 300, the feed rollers and the discharge rollers pass, the limiting plates 150 extend from the front end of the rack 100 to the rear end of the rack 100, two sets of adjusting assemblies 160 are arranged on the guide rods 140, the two sets of adjusting assemblies 160 are respectively connected to the two limiting plates 150, specifically, the adjusting assemblies 160 include positioning rings 161, compression springs 162 and adjusting rings 163, the positioning rings 161 are connected to the guide rods 140 in a positioning manner, the compression springs are sleeved on the guide rods 140, one ends of the compression springs 162 are abutted to the positioning rings 161, the other ends of the compression springs are abutted to one sides of the limiting plates 150, the adjusting rings. The adjusting ring 163 is rotated, under the acting force of the compression spring 162, the limiting plates 150 can move along the axial direction of the guide rod 140, so that the distance between the two limiting plates 150 can be adjusted, when the aluminum substrate is processed, the positions of the two limiting plates 150 are adjusted according to the width of the aluminum substrate, the two limiting plates 150 are clamped on the two sides of the aluminum substrate, the aluminum substrate is limited to move towards the two sides, the accuracy of the processing position of the V-shaped groove is ensured, the processing precision is improved, and the processing quality of a product is ensured.

Referring to fig. 1, a cover 170 is provided on the top of the frame 100, a water sprayer 171 is installed in the cover 170, and when a V-shaped groove is machined, the water sprayer 171 sprays water to the cutter blade 310 to reduce dust, and on the other hand, cools heat generated when the cutter blade 310 contacts the aluminum substrate, thereby preventing burr from softening and adhering to the aluminum substrate due to high temperature transmission to the aluminum substrate, and ensuring the forming effect of the V-shaped groove.

Referring to fig. 1, further, a control panel 190 for controlling the start and stop of the V-cutter is disposed at the front end of the rack 100, and travel switches 180 are disposed on both sides of the rack 100, it can be understood that the travel switches 180 are electrically connected to the control panel 190, when the cover 170 is covered, the cover 170 presses against the travel switches 180, the travel switches 180 are in a closed state, and the travel switches 180 transmit a start-allowing signal to the control panel 190, at which time the device is allowed to start; when the cover 170 is opened, the travel switch 180 is in an off state, and at this time, the equipment is not allowed to be started, and the equipment can be started only by closing the cover 170, so that the operation safety is ensured.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The aluminum substrate V cutting machine is characterized by comprising:

the device comprises a rack (100), wherein side plates (110) are arranged on two sides of the rack (100), and mounting grooves (111) which are vertically arranged are respectively arranged on the side plates (110) on the two sides;

the power mechanism (200) is arranged on the rack (100), the power mechanism (200) comprises a motor (210), a driving belt (220) and a driving gear (230), the driving gear (230) is rotatably arranged on one side plate (110), a belt pulley (240) is arranged on one side of the driving gear (230), and the motor (210) is connected with the belt pulley (240) through the driving belt (220);

the cutter comprises two cutter shafts (300), wherein the cutter shafts (300) are provided with cutters (310), two ends of each cutter shaft (300) are respectively connected with a bearing seat (320), each bearing seat (320) is matched with the corresponding mounting groove (111), one end of each cutter shaft (300) is also connected with a driven gear (330), and each driven gear (330) is located on the outer side of each bearing seat (320);

the locking mechanism (400) is arranged at the upper end of the mounting groove (111);

the two cutter shafts (300) are sequentially mounted on the mounting groove (111) through the bearing seats (320), the cutter shafts (300) are locked by the locking mechanism (400), the two driven gears (330) are meshed, and one driven gear (330) is meshed with the driving gear (230).

2. The aluminum substrate V cutting machine according to claim 1, wherein: the locking mechanism (400) comprises a locking rod (410) and a locking bolt (420), the locking rod (410) is hinged to a notch above the mounting groove (111), and the locking bolt is vertically connected to the locking rod (410) and penetrates through the locking rod (410).

3. The aluminum substrate V cutting machine according to claim 1, wherein: the two sides of the bearing seat (320) are convexly provided with limiting blocks (321), and the limiting blocks (321) are abutted to the inner side faces of the side plates (110).

4. The aluminum substrate V cutting machine according to claim 1, wherein: a plurality of cutters (310) are arranged on the cutter shaft (300) along the axial direction.

5. The aluminum substrate V cutting machine according to claim 1, wherein: a plurality of feeding roller sets (120) and a plurality of discharging roller sets (130) are further connected between the two side plates (110), the feeding roller sets (120) are located at the front end of the cutter shaft (300), and the discharging roller sets (130) are located at the rear end of the cutter shaft (300).

6. The aluminum substrate V cutting machine according to claim 1, wherein: two still be connected with a plurality of guide arms (140) between curb plate (110), sliding connection has two limiting plate (150) on guide arm (140), limiting plate (150) by the front end of frame (100) extends to the rear end, guide arm (140) are provided with adjusting part (160), adjusting part (160) are used for adjusting the position of limiting plate (150).

7. The aluminum substrate V cutting machine according to claim 6, wherein: adjust subassembly (160) including holding ring (161), compression spring (162) and adjustable ring (163), holding ring (161) are located guide arm (140), adjustable ring (163) pass through threaded connection in on guide arm (140), compression spring (162) cup joint in on guide arm (140), compression spring (162) one end butt holding ring (161), the other end butt one side of limiting plate (150), adjustable ring (163) butt the opposite side of limiting plate (150).

8. The aluminum substrate V cutting machine according to claim 1, wherein: the machine frame (100) is further provided with a cover body (170), a water sprayer (171) is arranged on the inner side of the top of the cover body (170), and the water sprayer (171) is used for spraying water to the cutter shaft (300).

9. The aluminum substrate V cutting machine according to claim 8, wherein: the rack (100) is further provided with a travel switch (180), and the cover body (170) is pressed against the travel switch (180) when the cover body (170) is in a closed state.

10. The aluminum substrate V cutting machine according to claim 1, wherein: the front end of the frame (100) is provided with a control panel (190), and the control panel (190) is used for controlling the start and stop of the V-shaped cutting machine.