CN208615152U

CN208615152U - A kind of overlap cutting process device of circuit board support

Info

Publication number: CN208615152U
Application number: CN201821228870.4U
Authority: CN
Inventors: 吴康希; 章云
Original assignee: Anhui Yiwanfeng Electric Appliance Co Ltd
Current assignee: Anhui Yiwanfeng Electric Appliance Co Ltd
Priority date: 2018-07-31
Filing date: 2018-07-31
Publication date: 2019-03-19
Anticipated expiration: 2028-07-31

Abstract

A kind of overlap cutting process device of circuit board support of the utility model, including four rack legs, first support bar and second support bar are provided on rack leg, transfer assembly is provided between first support bar and second support bar top, cutting assembly is provided with from the right side from a left side on first support bar and second support bar, polishes component and cleaning assembly, is connected with collection assembly on the left of rack leg；Transfer assembly includes first motor, first motor is connected with the first rotation axis, first rotation axis passes through conveyer belt connecting band moving axis, the first driven rod and the second driven rod are connected between first support bar and second support bar, first support bar and second support bar are by driving the first driven rod of axis connection and the second driven rod, first driven rod and the second driven rod are sequentially connected by conveyer belt, are provided with clamping component on conveyer belt.The utility model can not influence circuit board placement with the excision overlap of fast and stable, and after cutting burrs and circuit board plays its effect.

Description

A kind of overlap cutting process device of circuit board support

Technical field

The utility model belongs to circuit board support overlap processing unit technical field, and in particular to a kind of circuit board support Overlap cutting process device.

Background technique

Overlap is also known as overflow edge, burr, burr etc., mostly occurs on the division position of mold, such as point of dynamic model and quiet mould Type face, the slide fit position of sliding block, the exhausted gap of mold insert, mandril hole etc., overlap is largely due to mold or board Clamp force failure causes.In general, due to the influence of various factors, it is impossible that plastic, which absolutely not generates overlap,.

Circuit board support is for circuit board in stationary electronic devices, in order to fix circuit board, convenient for placing circuit board Overlap is necessary on circuit board support wants removal procedure good, and existing for depositing in overlap cutting process on circuit board support Overlap cutting is to need manually to cut in many problems, existing circuit board support, reduces working efficiency in this way, cuts It is lower to cut precision, and is not provided with polishing at cutting overlap on circuit board support and polishes processing, is generated at cutting overlap in this way Corner angle can be an impediment on circuit board support fixed circuit board, the installation for being unfavorable for circuit board is placed, while useless after cutting Material is not easy to handle, and increases the workload of cleaning work personnel.

Summary of the invention

According to the above-mentioned deficiencies of the prior art, technical problem to be solved in the utility model is to propose a kind of circuit board branch The overlap cutting process device of frame, by the cutting assembly of setting, polishes component, cleaning assembly and clamping component, solves electricity The overlap processing of road board mount is bad and overlap influences the problem of circuit board is placed, and the spy for fixing circuit board can be placed by having Property, allow to the excision overlap of fast and stable, and do not influenced after cutting burrs circuit board place and circuit board play its work With.

In order to solve the above-mentioned technical problem, a kind of the technical solution adopted in the utility model are as follows: overlap of circuit board support Cutting process device, including four rack legs, are provided with first support bar and second support bar on the rack leg, and described first Transfer assembly is provided between cradling piece and second support bar top, from right from left on the first support bar and second support bar It is provided with cutting assembly, polishes component and cleaning assembly, collection assembly, the rack leg and branch are connected on the left of the rack leg It is provided under casing between frame leg, the first waste recovery case is provided in the under casing, the transfer assembly includes first motor, One rotation axis, transmission connecting band, the first driven rod, the second driven rod, conveyer belt and with moving axis, the first motor is arranged the bottom of at In case, the output end of the first motor is connected with the first rotation axis, and first rotation axis passes through transmission connecting band connecting band Moving axis is connected with the first driven rod and the second driven rod, the first support between the first support bar and second support bar Bar and second support bar are by driving the first driven rod of axis connection and the second driven rod, first driven rod and the second driven rod It is sequentially connected by conveyer belt, is provided with clamping component on the conveyer belt.

Preferably, the cutting assembly is stretched including the first sliding block, the first support column, the first ram seat, the first slide bar, first Contracting push rod, the first electric telescopic rod, the first link block, the first cutter, hydraulic telescopic rod and the second cutter, the first support bar With cutting assembly is connected by the first support column on second support bar, be provided with the first ram seat on first support column, First ram seat side is connected with the first telescopic putter, is connected with first between first support column and the first support column Slide bar, sliding sleeve is connected to the first sliding block connecting with the telescopic end of the first telescopic putter on first slide bar, and described first is sliding Block is arranged with the first electric telescopic rod, and the telescopic end of the first electric telescopic rod is connected with the first cutter by the first link block, Hydraulic telescopic rod is provided on first cutter one end, the telescopic end of the hydraulic telescopic rod is connected with the second cutter.

Preferably, the component that polishes is stretched including the second sliding block, the second support column, the second ram seat, the second slide bar, second Contracting push rod, the second electric telescopic rod, the second motor, the second rotation axis and arc polished part, the first support bar and second Component is polished by the connection of the second support column on hack lever, is provided with the second ram seat on second support column, described second Ram seat side is connected with the second telescopic putter, and the second slide bar, institute are connected between second support column and the second support column It states sliding sleeve on the second slide bar and is connected to the second sliding block connecting with the telescopic end of the second telescopic putter, connected under second sliding block It is connected with the second electric telescopic rod, the telescopic end of second electric telescopic rod is connected with the second motor, second motor Output end by the second rotation axis connection arc polished part, be fitted with polishing sand in the arc groove of the arc polished part Paper.

Preferably, the cleaning assembly includes set block, third support column, third motor, threaded rod, third electric expansion Bar, brush, bearing, connecting shaft and the 4th support column are provided with third support column, the third support on the first support bar It is provided with third motor on column, the 4th support column is provided on the second support bar, the output end of the third motor passes through Threaded rod connects the 4th support column, and connecting shaft is connected between the threaded rod and the 4th support column, is cased in the connecting shaft The bearing being fixedly connected with the 4th support column, is socketed with set block on the threaded rod, and the set block is arranged with that third is electronic to stretch The telescopic end of contracting bar, the third electric telescopic rod is connected with brush.

Preferably, the collection assembly includes sieve plate, collecting chamber, the second waste recovery case and handle, on the collecting chamber It is provided with inclined plate type and enters plate, the inclined plate type, which enters, is provided with sieve plate on plate, vibrator, the receipts are provided on the sieve plate Collection room is arranged with the second waste recovery case, and recycling drawer, the recycling drawer one are provided in the second waste recovery case Side is provided with handle.

Preferably, the clamping component includes bar shaped limited block, fixed block, movable block, embedded slot and the 4th electric expansion Bar, the bar shaped limited block is affixed on a moving belt, and bar shaped limited block side both ends are respectively arranged with fixed block and movement Block is provided with the 4th electric telescopic rod in the bar shaped limited block, and the telescopic end of the 4th electric telescopic rod connects movable block, Embedded slot is both provided on the fixed block and movable block.

The utility model beneficial effect is:

1. the utility model is provided with cutting assembly, cutting assembly can be stablized on the cut-off circuit board mount of precise and high efficiency Overlap so that overlap does not influence circuit board and is placed on circuit board support.

2. the utility model, which is provided with, polishes component, component is polished convenient for circuit board branch after accurate stable polishing excision overlap Corner angle on frame, so that smoothly smooth at excision flash locations.

3. the utility model is provided with cleaning assembly, the brush in cleaning assembly can make the powder brush of overlap and polishing To in the first waste recovery case 8, convenient for the waste recovery of overlap and the powder of polishing.

4. the utility model is provided with collection assembly, the sieve plate in collection assembly can be by powder remaining on circuit board support End vibration is collected into the second waste recovery case, while clearing up and having cut off the circuit board support of overlap and be collected into collecting chamber, and in addition the Recycling drawer is provided in two waste recovery casees, recycling drawer side is provided with handle, after the garbage collections such as remaining powder are full It can pull handle manually, twitch recycling drawer for the waste recoveries secondary use such as remaining powder.

5. the utility model is provided with clamping component, clamping component is convenient for clamping circuit board support, convenient for cutting assembly, mill The processing of flat component and cleaning assembly to circuit board support.

Detailed description of the invention

Content expressed by this specification attached drawing and the label in figure are briefly described below:

Fig. 1 is a kind of structural schematic diagram of the overlap cutting process device of circuit board support of the utility model；

Fig. 2 is a kind of overlooking structure diagram of the overlap cutting process device of circuit board support of the utility model；

Fig. 3 is a kind of structural representation of the cutting assembly of the overlap cutting process device of circuit board support of the utility model Figure；

Fig. 4 is a kind of structural representation for polishing component of the overlap cutting process device of circuit board support of the utility model Figure；

Fig. 5 is a kind of structural representation of the cleaning assembly of the overlap cutting process device of circuit board support of the utility model Figure；

Fig. 6 is Section A-A structural schematic diagram in Fig. 3 of the utility model；

Fig. 7 is a kind of structural schematic diagram of the clamping component of circuit board support of the utility model.

In figure: rack leg 1, first support bar 2, transfer assembly 3, cutting assembly 4 polish component 5, and cleaning assembly 6 is collected Component 7, the first waste recovery case 8, under casing 9, second support bar 10, clamping component 11, first motor 30, the first rotation axis 31, Transmit connecting band 32, the first driven rod 33, the second driven rod 34, conveyer belt 35, band moving axis 36, the first sliding block 40, the first support Column 41, the first ram seat 42, the first slide bar 43, the first telescopic putter 44, the first electric telescopic rod 45, the first link block 46, the One cutter 47, hydraulic telescopic rod 48, the second cutter 49, the second sliding block 50, the second support column 51, the second ram seat, the second slide bar 53, the second telescopic putter 54, the second electric telescopic rod 55, the second motor 56, the second rotation axis 57, arc polished part 58, set block 60, third support column 61, third motor 62, threaded rod 63, third electric telescopic rod 64, brush 65, bearing 66, connecting shaft 67, 4th support column 68, sieve plate 70, collecting chamber 71, the second waste recovery case 72, handle 73, bar shaped limited block 110, fixed block 111, Movable block 112, embedded slot 113, the 4th electric telescopic rod 114.

Specific embodiment

Below by the description to embodiment, the shape of for example related each component of specific embodiment of the present utility model Shape, construction, the mutual alignment between each section and connection relationship, the effect of each section and working principle, manufacturing process and operation Application method etc., is described in further detail, to help those skilled in the art to conceive the utility model of the utility model, Technical solution has more complete, accurate and deep understanding.

A kind of overlap cutting process device of circuit board support, including four rack legs 1 are provided with first on rack leg 1 Cradling piece 2 and second support bar 10, are provided with transfer assembly 3 between 10 top of first support bar 2 and second support bar, and first Cutting assembly 4 is provided with from the right side from a left side on hack lever 2 and second support bar 10, polishes component 5 and cleaning assembly 6,1 left side of rack leg It is connected with collection assembly 7, under casing 9 is provided between rack leg 1 and rack leg, the first waste recovery case 8 is provided under casing 9, Transfer assembly 3 include first motor 30, the first rotation axis 31, transmission connecting band 32, the first driven rod 33, the second driven rod 34, Conveyer belt 35 and with moving axis 36, first motor 30 is arranged under casing 9, and the output end of first motor 30 is connected with the first rotation axis 31, the first rotation axis 31 is connected between first support bar 2 and second support bar 10 by transmission 32 connecting band moving axis 36 of connecting band There are the first driven rod 33 and the second driven rod 34, first support bar 2 and second support bar 10 pass through band moving axis 36 connection first and pass Bar 33 and the second driven rod 34 are sent, the first driven rod 33 and the second driven rod 34 are sequentially connected by conveyer belt 35, conveyer belt 35 On be provided with clamping component 11.

The overlap on cut-off circuit board mount in order to stablize precise and high efficiency, so that overlap does not influence circuit board placement On circuit board support, cutting assembly 4 include the first sliding block 40, the first support column 41, the first ram seat 42, the first slide bar 43, First telescopic putter 44, the first electric telescopic rod 45, the first link block 46, the first cutter 47, hydraulic telescopic rod 48 and the second knife Have 49, cutting assembly 4, the first support column 41 are connected by the first support column 41 on first support bar 2 and second support bar 10 On be provided with the first ram seat 42,42 side of the first ram seat is connected with the first telescopic putter 44, the first support column 41 and first The first slide bar 43 is connected between support column 41, sliding sleeve is connected on the first slide bar 43 connects with the telescopic end of the first telescopic putter 44 The first sliding block 40 connect, the first sliding block 40 are arranged with the first electric telescopic rod 45, and the telescopic end of the first electric telescopic rod 45 is logical It crosses the first link block 46 and is connected with the first cutter 47, the first cutter is provided with hydraulic telescopic rod 48, hydraulic telescopic rod on 47 one end 48 telescopic end is connected with the second cutter 49.

The corner angle after cutting off overlap on circuit board support are polished for the ease of accurate stable, so that putting down at excision flash locations Cunning is smooth, and it is flexible including the second sliding block 50, the second support column 51, the second ram seat 52, the second slide bar 53, second to polish component 5 Push rod 54, the second electric telescopic rod 55, the second motor 56, the second rotation axis 57 and arc polished part 58, first support bar 2 and Component 5 is polished by the connection of the second support column 51 on two cradling pieces 10, the second ram seat 52 is provided on the second support column 51, Second ram seat, 52 side is connected with the second telescopic putter 54, is connected with second between the second support column 51 and the second support column 51 Slide bar 53, sliding sleeve is connected to the second sliding block 50 connecting with the telescopic end of the second telescopic putter 54 on the second slide bar 53, and second is sliding The second electric telescopic rod 55 is connected under block 50, the telescopic end of the second electric telescopic rod 55 is connected with the second motor 56, The output end of second motor 56 connects arc polished part 58, patch in the arc groove of arc polished part 58 by the second rotation axis 57 Conjunction has polishing sand paper.

In order to enable overlap and the powder of polishing brush in the first waste recovery case 8, convenient for overlap and the powder of polishing Waste recovery, cleaning assembly 6 include set block 60, third support column 61, third motor 62, threaded rod 63, third electric telescopic rod 64, brush 65, bearing 66, connecting shaft 67 and the 4th support column 68 are provided with third support column 61, third on first support bar 2 It is provided with third motor 62 on support column 61, the 4th support column 68, the output of third motor 62 are provided on second support bar 10 End connects the 4th support column 68 by threaded rod 63, and connecting shaft 67 is connected between threaded rod 63 and the 4th support column 68, connects It is cased with the bearing 66 being fixedly connected with the 4th support column 68 on axis 67, block 60 is socketed on threaded rod 63, set block 60 is lower to be arranged There is third electric telescopic rod 64, the telescopic end of third electric telescopic rod 64 is connected with brush 65.

Collection assembly 7 includes sieve plate 70, collecting chamber 71, the second waste recovery case 72 and handle 73, is arranged on collecting chamber 71 There is inclined plate type to enter plate, inclined plate type, which enters on plate, is provided with sieve plate 70, and vibrator is provided on sieve plate 70, and collecting chamber 71 is lower to be arranged There is the second waste recovery case 72, recycling drawer is provided in the second waste recovery case 72, recycling drawer side is provided with handle 73, The collection group of setting, the sieve plate 70 in 7, which can shake powder remaining on circuit board support, be collected into the second waste recovery case 72, while clearing up and having cut off the circuit board support of overlap and be collected into collecting chamber 71, in addition it is provided in the second waste recovery case 72 Drawer is recycled, recycling drawer side is provided with handle 73, can pull handle 73 after the garbage collections such as remaining powder are full manually, takes out The dynamic drawer that recycles is by the waste recoveries secondary use such as remaining powder.

For the ease of clamping circuit board support, convenient for cutting assembly, component and cleaning assembly are polished to circuit board support Processing, clamping component 11 include bar shaped limited block 110, fixed block 111, movable block 112, embedded slot 113 and the 4th electric expansion Bar 114, bar shaped limited block 110 are fixed on conveyer belt 35, and 110 side both ends of bar shaped limited block are respectively arranged with fixed block 111 With movable block 112, the 4th electric telescopic rod 114, the telescopic end of the 4th electric telescopic rod 114 are provided in bar shaped limited block 110 Connect movable block 112.

Working principle: starting first motor 30 drives the rotation of the first rotation axis 31, and the first rotation axis 31 passes through transmission connection 32 connecting band moving axis 36 of band, the first driven rod 33 and 34 both ends of the second driven rod are respectively connected with band moving axis 36, so that the first transmission Bar 33 rotates, and the first driven rod 33 and the second driven rod 34 are sequentially connected by conveyer belt 35, to drive 35 He of conveyer belt The circuit board support of processing overlap to be cut is placed on bar shaped limited block 110 on conveyer belt 35 by the rotation of the second driven rod 34 Between bar shaped limited block 110, the 4th electric telescopic rod 114 is shunk, and passes through bar shaped limited block 110, fixed block 111 and movable block 112 are fixed on circuit board support on conveyer belt 35, when circuit board support is moved to 4 lower section of cutting assembly, the first telescopic putter 44 is flexible so that the first sliding block 40 slides on the first slide bar 43, so that the first cutter 47, hydraulic telescopic rod 48 and the second cutter 49 underface is circuit board support, and the first electric telescopic rod 45 extends so that the first cutter 47 is close to overlap to be cut, Hydraulic telescopic rod 48 is shunk so that the first cutter 47 and the second cutter 49 are tangent so that overlap is cut off, when circuit board support is moved to 5 lower section of component is polished, the second telescopic putter 54 is flexible so that the second sliding block 50 slides on the second slide bar 53, so that arc polishes It is circuit board support immediately below part 58, the second electric telescopic rod 55 extends so that arc polished part 58 is cut close on circuit board support The position of overlap is cut, the starting of the second motor 56 drives the rotation of the second rotation axis 57, and arc polished part 58 can be to circuit board support On cut the position of overlap and carry out polishing and polish corner angle, when circuit board support is moved to the lower section of cleaning assembly 6, third motor 62 It first rotates forward and inverts afterwards, threaded rod 63 is driven to rotate, so that set block 60 moves back and forth, so that brush 65 is by the powder of overlap and polishing It brushes in the first waste recovery case 8, convenient for the waste recovery of overlap and the powder of polishing, when circuit board support leaves conveyer belt 35 Come collection assembly 7, the vibrator on sieve plate 70 fall into remaining powder vibration to be collected into second useless Expect recycling bins 72, while the circuit board support handled well is recovered in collecting chamber 71, in addition setting in the second waste recovery case 72 There is a recycling drawer, recycling drawer side is provided with handle 73, it can pull handle 73 after the garbage collections such as remaining powder are full manually, Recycling drawer is twitched by the waste recoveries secondary use such as remaining powder.

The utility model is exemplarily described above, it is clear that the utility model implements not by aforesaid way Limitation, as long as not using the method concept of the utility model and the improvement of various unsubstantialities that technical solution carries out, or not It is improved that the conception and technical scheme of the utility model are directly applied into other occasions, in the protection model of the utility model Within enclosing.The protection scope of the utility model should be determined by the scope of protection defined in the claims.

Claims

1. a kind of overlap cutting process device of circuit board support, including four rack legs (1), it is arranged on the rack leg (1) There are first support bar (2) and second support bar (10), it is characterised in that: the first support bar (2) and second support bar (10) It is provided between top transfer assembly (3), is set gradually on the first support bar (2) and second support bar (10) from the right side from a left side There is cutting assembly (4), polish component (5) and cleaning assembly (6), is connected with collection assembly (7), institute on the left of the rack leg (1) It states and is provided between rack leg (1) and rack leg under casing (9), be provided with the first waste recovery case (8), institute in the under casing (9) Transfer assembly (3) is stated to include first motor (30), transmit connecting band (32) and with moving axis (36), first motor (30) setting In under casing (9), the output end of the first motor (30) is connected with the first rotation axis (31), and first rotation axis (31) is logical Transmission connecting band (32) connecting band moving axis (36) is crossed, is connected between the first support bar (2) and second support bar (10) One driven rod (33) and the second driven rod (34), the first support bar (2) and second support bar (10) pass through band moving axis (36) The first driven rod (33) and the second driven rod (34) are connected, first driven rod (33) and the second driven rod (34) pass through transmission Band (35) is sequentially connected, and is provided with clamping component (11) on the conveyer belt (35).

2. a kind of overlap cutting process device of circuit board support according to claim 1, it is characterised in that: the cutting Component (4) stretches including the first sliding block (40), the first support column (41), the first ram seat (42), the first slide bar (43), first to be pushed away Bar (44), the first electric telescopic rod (45), the first link block (46), the first cutter (47), hydraulic telescopic rod (48) and the second knife Have (49), connects cutting assembly by the first support column (41) on the first support bar (2) and second support bar (10) (4), it is provided with the first ram seat (42) on first support column (41), the first ram seat (42) side is connected with first Telescopic putter (44) is connected with the first slide bar (43) between first support column (41) and the first support column (41), and described Sliding sleeve is connected to the first sliding block (40) connecting with the telescopic end of the first telescopic putter (44) on one slide bar (43), and described first is sliding Block (40) is arranged with the first electric telescopic rod (45), and the telescopic end of the first electric telescopic rod (45) passes through the first link block (46) It is connected with the first cutter (47), is provided with hydraulic telescopic rod (48), the hydraulic telescopic rod on described first cutter (47) one end (48) telescopic end is connected with the second cutter (49).

3. a kind of overlap cutting process device of circuit board support according to claim 1, it is characterised in that: it is described to polish Component (5) stretches including the second sliding block (50), the second support column (51), the second ram seat (52), the second slide bar (53), second to be pushed away Bar (54), the second electric telescopic rod (55), the second motor (56), the second rotation axis (57) and arc polished part (58), described It is polished component (5) by the second support column (51) connection on one cradling piece (2) and second support bar (10), second support It is provided on column (51) the second ram seat (52), the second ram seat (52) side is connected with the second telescopic putter (54), institute It states and is connected between the second support column (51) and the second support column (51) the second slide bar (53), slided on second slide bar (53) It is socketed with the second sliding block (50) connecting with the telescopic end of the second telescopic putter (54), is connected under second sliding block (50) It is connected to the second electric telescopic rod (55), the telescopic end of second electric telescopic rod (55) is connected with the second motor (56), described The output end of second motor (56) connects arc polished part (58) by the second rotation axis (57), the arc polished part (58) Polishing sand paper is fitted in arc groove.

4. a kind of overlap cutting process device of circuit board support according to claim 1, it is characterised in that: the cleaning Component (6) includes set block (60), third support column (61), third motor (62), threaded rod (63), third electric telescopic rod (64), brush (65), bearing (66), connecting shaft (67) and the 4th support column (68) are provided on the first support bar (2) Three support columns (61) are provided with third motor (62) on the third support column (61), are arranged on the second support bar (10) There is the 4th support column (68), the output end of the third motor (62) connects the 4th support column (68), institute by threaded rod (63) It states and is connected with connecting shaft (67) between threaded rod (63) and the 4th support column (68), is cased on the connecting shaft (67) and the 4th The bearing (66) that dagger (68) is fixedly connected is socketed with block (60) on the threaded rod (63), is arranged under the set block (60) Have third electric telescopic rod (64), the telescopic end of the third electric telescopic rod (64) is connected with brush (65).

5. a kind of overlap cutting process device of circuit board support according to claim 1, it is characterised in that: the collection Component (7) includes sieve plate (70), collecting chamber (71), the second waste recovery case (72) and handle (73), on the collecting chamber (71) It is provided with inclined plate type and enters plate, the inclined plate type, which enters on plate, to be provided with sieve plate (70), is provided with vibration on the sieve plate (70) Device, the collecting chamber (71) are arranged with the second waste recovery case (72), are provided with back in the second waste recovery case (72) Drawer is received, the recycling drawer side is provided with handle (73).

6. a kind of overlap cutting process device of circuit board support according to claim 1, it is characterised in that: the clamping Component (11) includes bar shaped limited block (110), fixed block (111), movable block (112), embedded slot (113) and the 4th electric expansion Bar (114), the bar shaped limited block (110) are fixed on conveyer belt (35), bar shaped limited block (110) the side both ends difference It is provided with fixed block (111) and movable block (112), is provided with the 4th electric telescopic rod in the bar shaped limited block (110) (114), the telescopic end of the 4th electric telescopic rod (114) connects movable block (112), the fixed block (111), movable block (112) embedded slot (113) are both provided on.