CN220342527U

CN220342527U - Pin cutting machine for circuit board production

Info

Publication number: CN220342527U
Application number: CN202321635977.1U
Authority: CN
Inventors: 张文勇; 李敏; 段新峰
Original assignee: Shenzhen Meimeicheng Circuit Technology Co ltd
Current assignee: Shenzhen Meimeicheng Circuit Technology Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2024-01-12
Anticipated expiration: 2033-06-26

Abstract

The utility model provides a pin cutting machine for circuit board production, and belongs to the technical field of circuit board production. This kind of foot machine is used in circuit board production, including processing case and base, processing case's inside is equipped with processing chamber, and processing chamber's top is articulated through the hinge has the case lid, first motor is installed to processing chamber's outside one side, the equal slidable mounting in inside both sides has the movable plate of processing chamber, one side of a pair of movable plate is inserted and is equipped with the threaded rod, the output of first motor is connected with the one end transmission of threaded rod, fixture is installed at the top of a pair of movable plate, and fixture includes two pairs of splint, processing case's bottom is equipped with the filter screen, and the bottom of filter screen runs through the base, clean mechanism is installed at the top of filter screen, and clean mechanism includes the clearance brush, through fixture, can carry out centre gripping and fixed to the both sides of circuit board, clear up dust and impurity on the circuit board through clean mechanism simultaneously.

Description

Pin cutting machine for circuit board production

Technical Field

The utility model relates to the technical field of circuit board production, in particular to a pin cutting machine for circuit board production.

Background

The names of the circuit boards are: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper plate, impedance board, PCB, ultrathin circuit board, printed (copper etching technique) circuit board, etc., the circuit board can be called printed circuit board or printed circuit board, english name is FPC circuit board, FPC circuit board is also called flexible circuit board is a flexible printed circuit board made of polyimide or polyester film as base material, has high reliability, and is excellent.

The existing circuit board is required to be placed in a pin cutting machine for production in production, the circuit board is required to be fixed in moving, the circuit board is convenient to process, dust generated on the surface of the circuit board in production is required to be cleaned after the production is completed, the dust is collected after the cleaning is completed, and the working efficiency of staff is improved.

Disclosure of Invention

In order to make up for the defects, the utility model provides a pin cutter for producing a circuit board.

The utility model is realized in the following way:

the utility model provides a circuit board production is with cutting foot machine, includes processing case and base, the inside of processing case is equipped with processing chamber, just processing chamber's top is articulated through the hinge has the case lid, first motor is installed to processing case's outside one side, the equal slidable mounting in inside both sides of processing chamber has the movable plate, a pair of one side of movable plate is inserted and is equipped with the threaded rod, a pair of the guide bar has been inserted to the opposite side of movable plate, the output of first motor is connected with the one end transmission of threaded rod, a pair of fixture is installed at the top of movable plate, just fixture includes two pairs of splint, processing case's bottom is equipped with the filter screen, just the base is run through to the bottom of filter screen, clean mechanism is installed at the top of filter screen, just clean mechanism includes the clearance brush.

Further, a pair of fixing seats are mounted at the tops of the movable plates, adjusting rods are inserted into the centers of the fixing seats, a second motor is mounted at one side of the fixing seats at the tops of the movable plates, and the second motor is in transmission connection with the adjusting rods.

The beneficial effect of adopting above-mentioned further scheme is, through installing the regulation pole, can drive splint and remove to carry out the centre gripping to the both sides of circuit board.

Further, the inside both sides of fixing base all are equipped with the recess, just the internally mounted of recess has the connecting rod, and a pair of the one end of connecting rod is connected with the spring, the one end of spring and the inner wall interconnect of recess.

The beneficial effect of adopting above-mentioned further scheme is, through installing the connecting rod, is convenient for keep balanced to splint removal in-process.

Further, one end of adjusting the pole and splint interconnect, and a pair of the one end of connecting rod is all run through the recess to with splint interconnect, two pairs of the outside of adjusting the pole all overlaps and is equipped with the synchronizing wheel, and a pair of the external connection of synchronizing wheel has the hold-in range.

The beneficial effect of adopting above-mentioned further scheme is, through being equipped with synchronizing wheel and hold-in range, can drive a pair of splint and remove simultaneously.

Further, the bottom of a pair of movable plate is connected with the fixed plate, just the externally mounted of processing case has the third motor, just the output of third motor runs through the processing case to the transmission is connected with first pivot, the one end cover of first pivot is equipped with initiative bevel gear.

Further, a second rotating shaft is inserted into the fixing plate, a driven bevel gear is sleeved at the bottom end of the second rotating shaft, and the driving bevel gear is meshed with the driven bevel gear.

Further, the carousel is installed on the top of second pivot, just one side of carousel is connected with the bracing piece, the supporting seat is installed on the top of bracing piece, just the dwang is installed through the connecting piece to top one side of supporting seat, the clearance brush is installed to the one end of dwang.

The beneficial effect of adopting above-mentioned further scheme is, through installing the carousel, can drive the clearance brush and remove, clear up the circuit board.

Further, an installation cavity is formed in the base, a pump is installed in the installation cavity, and an installation box is installed at the bottom end of the top of the installation cavity.

Further, the output of pump machine is connected with first gas-supply pipe, just the one end of first gas-supply pipe runs through the installation case to be connected with the second gas-supply pipe, the second gas-supply pipe equidistance is connected with a plurality of suction fans, and a plurality of suction fans and filter screen laminating each other.

The beneficial effect of adopting above-mentioned further scheme is, through installing the suction fan, can clear up the impurity on the filter screen.

The beneficial effects of the utility model are as follows: according to the foot cutting machine for circuit board production, which is obtained through the design, after the circuit board production is completed, the first motor is started, the threaded rod is driven to rotate, the surface of the threaded rod is provided with the pair of opposite threads, the pair of movable plates move according to the size of the circuit board, then the circuit board is placed between the pair of movable plates, the pair of second motors is started, the second motors drive the adjusting rods to rotate, the clamping plates are driven to move forwards and backwards through the synchronous wheels and the synchronous belt, the clamping plates are driven to move forwards and backwards at the same time, the two sides of the circuit board are clamped and fixed, the circuit board is convenient to clean later, the third motor is started, the first rotating shaft is driven to rotate, the driving bevel gear and the driven bevel gear are meshed with each other, the second rotating shaft is driven to rotate, the rotary table is driven to rotate, the supporting rods are driven to rotate on the rotary table, and the supporting rods are not located at the circle center of the rotary table, so that when the rotary table rotates, the supporting seat is driven to move forwards and backwards, the cleaning hairbrushes move leftwards and rightwards on one side of the circuit board, the working efficiency of workers is improved, the cleaning brushes drop down on the filter, the filter tube, the cleaning brushes drop on the filter tube, the filter tube is started, the first rotating pump is started, the suction tube is convenient to clean impurities, and the suction tube is convenient to clean impurities on the suction tube.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed to be practical in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and that other related drawings can be obtained according to these drawings without the inventive effort of a person skilled in the art.

Fig. 1 is a schematic perspective view of a pin cutter for circuit board production;

fig. 2 is a schematic diagram of a three-dimensional structure of a clamping plate of a pin cutter for producing a circuit board;

fig. 3 is a schematic view of a three-dimensional structure of a cleaning brush of a pin cutter for circuit board production;

fig. 4 is a schematic plan view of a base of the pin cutter for circuit board production.

In the figure: 1001. a processing box; 1002. a base; 1003. a case cover; 1004. a moving plate; 1005. a first motor; 1006. a threaded rod; 1007. a mounting chamber; 2001. a fixing seat; 2002. an adjusting rod; 2003. a second motor; 2004. a synchronizing wheel; 2005. a synchronous belt; 2006. a connecting rod; 2007. a spring; 2008. a clamping plate; 3001. a third motor; 3002. a first rotating shaft; 3003. a drive bevel gear; 3004. a driven bevel gear; 3005. a second rotating shaft; 3006. a turntable; 3007. a support rod; 3008. a support base; 3009. a rotating lever; 3010. cleaning a hairbrush; 3011. a fixing plate; 3012. a mounting box; 3013. a filter screen; 3014. a pump machine; 3015. a first gas pipe; 3016. a second gas pipe; 3017. a suction fan.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

The utility model relates to an embodiment I of a pin cutter for producing a circuit board

The utility model provides the following technical scheme: referring to fig. 1 and 2, the device comprises a processing box 1001 and a base 1002, wherein a processing chamber is arranged in the processing box 1001, a box cover 1003 is hinged at the top of the processing chamber through a hinge, a first motor 1005 is arranged at one side of the outside of the processing box 1001, a moving plate 1004 is slidably arranged at two sides of the inside of the processing chamber, a threaded rod 1006 is inserted at one side of a pair of moving plates 1004, a guide rod is inserted at the other side of a pair of moving plates 1004, the output end of the first motor 1005 is in transmission connection with one end of the threaded rod 1006, a clamping mechanism is arranged at the top of the moving plates 1004 and comprises two pairs of clamping plates 2008, a filter screen 3013 is arranged at the bottom of the processing box 1001, the bottom end of the filter screen 3013 penetrates through the base 1002, a cleaning mechanism is arranged at the top of the filter screen 3013 and comprises a cleaning brush 3010, a fixed seat 2001 is installed at the top of each movable plate 1004, an adjusting rod 2002 is inserted in the center of the inside of the fixed seat 2001, a second motor 2003 is installed at the top of each movable plate 1004 at one side of the fixed seat 2001, the second motor 2003 is in transmission connection with the adjusting rods 2002, grooves are formed in two sides of the inside of the fixed seat 2001, connecting rods 2006 are installed in the grooves, one ends of the connecting rods 2006 are connected with springs 2007, one ends of the springs 2007 are connected with the inner walls of the grooves, one ends of the adjusting rods 2002 are connected with clamping plates 2008, one ends of the connecting rods 2006 penetrate through the grooves and are connected with the clamping plates 2008, synchronizing wheels 2004 are sleeved on the outer parts of the two pairs of the adjusting rods 2002, a synchronizing belt 2005 is connected with the outer parts of the synchronizing wheels 2004, the clamping plates 2008 can be driven to move by installing the adjusting rods 2002, therefore, the two sides of the circuit board are clamped, the balance is kept in the moving process of the clamping plates 2008 conveniently through the connecting rods 2006, and the pair of clamping plates 2008 can be driven to move simultaneously through the synchronous wheels 2004 and the synchronous belts 2005.

The utility model relates to a second embodiment of a pin cutter for producing a circuit board

Referring to fig. 3 and 4, a pair of fixed plates 3011 are connected to the bottom of the moving plate 1004, a third motor 3001 is mounted on the outer side of the processing box 1001, the output end of the third motor 3001 penetrates through the processing box 1001 and is in transmission connection with a first rotating shaft 3002, a driving bevel gear 3003 is sleeved at one end of the first rotating shaft 3002, a second rotating shaft 3005 is inserted in the fixed plates 3011, driven bevel gears 3004 are sleeved at the bottom end of the second rotating shaft 3005, the driving bevel gears 3003 are meshed with the driven bevel gears 3004, a turntable 3006 is mounted at the top end of the second rotating shaft 3005, one side of the turntable 3006 is connected with a supporting rod 3007, a supporting seat 3008 is mounted at the top end of the supporting seat 3008, a brush 3010 is mounted at one end of the rotating rod 3009, a mounting cavity 1007 is arranged in the inner side of the base 1002, the mounting cavity 3014 is internally provided with a filter screen 3014, the filter screen 3015 is mounted at the bottom end of the mounting cavity 3014, the filter screen 3016 is connected with the first filter screen 3016, and the filter screen 3016 can be cleaned by the air pump 3016, and the filter screen 3016 is mounted at the top of the first end of the filter screen 3016.

Specifically, the working principle of the pin cutting machine for producing the circuit board is as follows: after the circuit board production is completed, the first motor 1005 is started, then the threaded rod 1006 is driven to rotate, the surface of the threaded rod 1006 is provided with a pair of opposite threads, the pair of movable plates 1004 move according to the size of the circuit board, then the circuit board is placed between the pair of movable plates 1004, a pair of second motors 2003 are started, the second motors 2003 drive the adjusting rods 2002 to rotate, the clamping plates 2008 are driven to move back and forth, the synchronous wheels 2004 and the synchronous belt 2005 are used for simultaneously driving the pair of clamping plates 2008 to move back and forth, the two sides of the circuit board are clamped and fixed, the circuit board is cleaned conveniently, the third motors 3001 are started, the first rotating shafts 3002 are driven to rotate, the driving bevel gears 3003 and the driven bevel gears 3004 are meshed with each other, the second rotating shafts 3005 are driven to rotate, the rotating shafts 3006 are driven to rotate on the rotating shafts 3006, the supporting rods 3007 are not located at the circle centers of the rotating shafts 3006, the rotating shafts, the supporting seats 3008 are driven to move back and forth, the cleaning brushes 3010 move left and right on one sides of the circuit board, the cleaning brushes 3013 are driven to move left and right, the cleaning brushes 3014 are driven to move the cleaning brushes 3014 to concentrate on the first and the suction pipes 3014, and the suction pipes are convenient to clean impurities, and the filter pipes are cleaned by the suction pipes 3014, and the suction pump 3014 are cleaned.

It should be noted that, specific model specifications of the first motor 1005, the second motor 2003 and the third motor 3001 of the pin cutting machine for circuit board production need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the field, so that detailed description is omitted.

The power supply of the first motor 1005, the second motor 2003 and the third motor 3001 of the pin cutter for circuit board production and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a foot machine is used in circuit board production, its characterized in that, including processing case (1001) and base (1002), the inside of processing case (1001) is equipped with processing chamber, just processing chamber's top articulates through the hinge has case lid (1003), first motor (1005) are installed to processing case (1001) outside one side, equal slidable mounting in processing chamber's inside both sides has movable plate (1004), a pair of one side cartridge of movable plate (1004) has threaded rod (1006), a pair of guiding rod has been inserted to the opposite side of movable plate (1004), the output of first motor (1005) is connected with the one end transmission of threaded rod (1006), a pair of clamping mechanism is installed at the top of movable plate (1004), just clamping mechanism includes two pairs of splint (2008), processing case (1001) bottom is equipped with filter screen (3013), just base (1002) are run through to the bottom of filter screen (3013), cleaning mechanism is installed at the top of filter screen (3013), just cleaning mechanism includes clearance brush (3010).

2. The pin cutting machine for circuit board production according to claim 1, wherein a fixed seat (2001) is mounted on the top of each of the pair of movable plates (1004), an adjusting rod (2002) is inserted into the center of the inside of the fixed seat (2001), a second motor (2003) is mounted on one side of the fixed seat (2001) on the top of the movable plate (1004), and the second motor (2003) is in transmission connection with the adjusting rod (2002).

3. The pin cutting machine for circuit board production according to claim 2, wherein grooves are formed in two sides of the inside of the fixing seat (2001), a connecting rod (2006) is mounted in the grooves, one end of each connecting rod (2006) is connected with a spring (2007), and one end of each spring (2007) is connected with the inner wall of each groove.

4. A pin cutter for producing circuit boards according to claim 3, wherein one end of the adjusting rod (2002) is connected with the clamping plate (2008), one end of the pair of connecting rods (2006) is penetrated through the groove and connected with the clamping plate (2008), the outer parts of the two pairs of adjusting rods (2002) are sleeved with the synchronizing wheels (2004), and the outer parts of the pair of synchronizing wheels (2004) are connected with the synchronizing belt (2005).

5. The pin cutting machine for circuit board production according to claim 1, wherein the bottom of the pair of moving plates (1004) is connected with a fixed plate (3011), a third motor (3001) is installed outside the processing box (1001), an output end of the third motor (3001) penetrates through the processing box (1001) and is in transmission connection with a first rotating shaft (3002), and a drive bevel gear (3003) is sleeved at one end of the first rotating shaft (3002).

6. The pin cutting machine for circuit board production according to claim 5, wherein a second rotating shaft (3005) is inserted into the fixing plate (3011), a driven bevel gear (3004) is sleeved at the bottom end of the second rotating shaft (3005), and the driving bevel gear (3003) and the driven bevel gear (3004) are meshed with each other.

7. The pin cutting machine for circuit board production according to claim 6, wherein a turntable (3006) is installed at the top end of the second rotating shaft (3005), one side of the turntable (3006) is connected with a supporting rod (3007), a supporting seat (3008) is installed at the top end of the supporting rod (3007), a rotating rod (3009) is installed at one side of the top of the supporting seat (3008) through a connecting piece, and a cleaning brush (3010) is installed at one end of the rotating rod (3009).

8. The pin cutting machine for circuit board production according to claim 1, wherein a mounting chamber (1007) is arranged in the base (1002), a pump (3014) is mounted in the mounting chamber (1007), and a mounting box (3012) is mounted at the bottom end of the top of the mounting chamber (1007).

9. The foot cutting machine for circuit board production according to claim 8, wherein the output end of the pump (3014) is connected with a first air pipe (3015), one end of the first air pipe (3015) penetrates through the mounting box (3012) and is connected with a second air pipe (3016), the second air pipe (3016) is equidistantly connected with a plurality of suction fans (3017), and a plurality of suction fans (3017) are mutually attached to the filter screen (3013).