CN220945776U - Perforating device for assembling furniture boards - Google Patents

Abstract

The utility model discloses an opening device for assembling furniture boards, which comprises a workbench, wherein a fixing plate is fixedly arranged in the middle of the side of the top end of the workbench, a drill bit is rotationally connected to the center of the side surface of the fixing plate, a driving motor is fixedly arranged at the center of the other side surface of the fixing plate, an output shaft of the driving motor is fixedly connected with one end of the drill bit, connecting rods are respectively connected to four corners of the fixing plate in a penetrating manner, a driving mechanism is fixedly arranged between the four connecting rods and the fixing plate, and a connecting plate is fixedly arranged at one end of each connecting rod. According to the utility model, through the cooperation of the lantern ring sleeved on the surface of the connecting rod and the scale marks, the position of the lantern ring can be adjusted according to the depth of the opening, so that the opening of holes with different depths is facilitated, the assembly of furniture boards is prevented from being influenced by too deep or too shallow opening, and the boards can be limited through the baffle plates in the opening process through the baffle plates arranged on two sides of the workbench, so that the accuracy of the opening position is improved.

Description

Perforating device for assembling furniture boards

Technical Field

The utility model relates to the technical field of furniture plate processing, in particular to an opening device for furniture plate assembly.

Background

At present, furniture plates are assembled mainly through bolts in the assembling process, and the furniture is required to be subjected to hole opening treatment on connecting parts before being assembled for assembling the bolts.

According to the search, according to the patent number of CN218083184U, a plate perforating device for furniture production is disclosed, the device comprises a workbench, a first sliding seat is fixedly connected with the left end of the top of the workbench through a bracket, and a first slider is connected with the outer surface of the first sliding seat in a sliding manner. Through having set up first slide, first slider, second slider and second slide and second backup pad, second electric telescopic handle and fixture, effectively improved the result of use of this device to bring very big facility for people's use.

Above-mentioned panel trompil device, through the fixture that sets up, can effectually carry out the centre gripping fixed to panel, improved the stability of trompil in-process, but present trompil device is when the trompil, mainly causes the trompil too dark or the too shallow phenomenon of trompil easily through the degree of depth of manual control trompil, influences furniture panel's equipment.

Disclosure of utility model

The utility model aims to provide an opening device for assembling furniture boards, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a trompil device is used in equipment of furniture panel, includes the workstation, the middle part fixed mounting of workstation top avris has the fixed plate, the center department rotation of fixed plate side is connected with the drill bit, the center department fixed mounting of fixed plate another side has driving motor, driving motor's output shaft and the one end fixed connection of drill bit, four equal interlude in four corners of fixed plate are connected with the connecting rod, four fixed actuating mechanism that is equipped with between connecting rod and the fixed plate, four the one end fixed mounting of connecting rod has the connecting plate, the through-hole has been seted up to the center department of connecting plate, four the other end fixed mounting of connecting rod has the stopper, two that are located the bottom the side of connecting rod is carved with the scale mark, two that are located the bottom the connecting rod surface cover is equipped with the lantern ring, the equal threaded connection in both sides of lantern ring has fastening bolt.

Preferably, the both sides at workstation top have all been seted up the spout, two the inside of spout is all sliding connection has the slider, two one side fixed mounting at slider top has the baffle, two the opposite side rotation at slider top is connected with fixing bolt.

The driving mechanism comprises two driving wheels, cavities are formed in two sides of the fixing plate, the top and the bottom of each cavity are rotationally connected with the driving wheels, and the driving wheels are in contact connection with the surface of the connecting rod.

Preferably, worm gears are fixedly arranged at the centers of the two driving wheels, two fixing frames are fixedly arranged on the side walls of the cavity, a positive worm and a negative worm are rotationally connected between the two fixing frames, the positive worm is in meshed connection with the two corresponding worm gears, a first conical gear is fixedly arranged at the center of the positive worm and the negative worm, a servo motor is fixedly arranged on the other side wall of the cavity, a second conical gear is fixedly arranged on the output shaft of the servo motor, and the second conical gear is in meshed connection with the first conical gear.

Preferably, the four corners of workstation bottom are all fixed mounting has the supporting leg, and adjacent two fixed mounting has the horizontal pole between the supporting leg.

Preferably, the fixed plate is fixedly provided with a contact switch at the position aligned with the lantern ring, and the servo motor and the driving motor are electrically connected with an external power supply through the contact switch.

The utility model has the technical effects and advantages that:

1. Through the cooperation of the lantern ring and the scale mark that the connecting rod surface cover was established, can be according to the degree of depth adjustment lantern ring's of trompil position, the seting up of the different degree of depth holes of being convenient for is avoided the trompil to be too dark or the equipment of shallow influence furniture panel excessively.

2. Baffle through workstation both sides are equipped with, at the trompil in-process, can carry out spacingly to panel through the baffle, have improved the accuracy nature in trompil position.

Drawings

Fig. 1 is a schematic structural view of an opening device for assembling furniture boards according to the present utility model.

Fig. 2 is a schematic sectional view of a fixing plate of the opening device for assembling furniture boards.

Fig. 3 is an enlarged view of part of the opening device for assembling furniture boards of the present utility model at a position a in fig. 1.

In the figure: 1. a work table; 2. a chute; 3. a slide block; 4. a fixing bolt; 5. a baffle; 6. a fixing plate; 7. a driving motor; 8. a connecting rod; 9. a through hole; 10. a drill bit; 11. a connecting plate; 12. a limiting block; 13. a collar; 14. a cavity; 15. a driving wheel; 16. a worm wheel; 17. a positive and negative worm; 18. a first bevel gear; 19. a second bevel gear; 20. a servo motor; 21. a fixing frame; 22. scale marks; 23. and (5) fastening a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides an opening device for assembling furniture boards, which is shown in fig. 1-3, and comprises a workbench 1, wherein a fixing plate 6 is fixedly arranged in the middle of the side of the top end of the workbench 1, a drill bit 10 is rotationally connected to the center of the side surface of the fixing plate 6, a driving motor 7 is fixedly arranged at the center of the other side surface of the fixing plate 6, an output shaft of the driving motor 7 is fixedly connected with one end of the drill bit 10, connecting rods 8 are respectively connected to four corners of the fixing plate 6 in a penetrating manner, a driving mechanism is fixedly arranged between the four connecting rods 8 and the fixing plate 6, a connecting plate 11 is fixedly arranged at one end of the four connecting rods 8, a through hole 9 is formed in the center of the connecting plate 11, a limiting block 12 is fixedly arranged at the other end of the four connecting rods 8, scale marks 22 are carved on the side surfaces of the two connecting rods 8 at the bottom, lantern rings 13 are sleeved on the surfaces of the two connecting rods 8 at the bottom, and fastening bolts 23 are connected to both sides of the lantern rings 13 in a threaded manner.

Through the cooperation of lantern ring 13 and scale mark 22, control the interval between lantern ring 13 and the fixed plate 6 unanimous with the trompil degree of depth, can realize the hole of different degree of depth and offer, avoided the trompil too dark or too shallow, influence the equipment of furniture panel.

According to the illustration of fig. 1, 2 and 3, the both sides on top of the working table 1 are all provided with sliding grooves 2, the inside of two sliding grooves 2 is all connected with a sliding block 3 in a sliding way, one side on top of two sliding blocks 3 is fixedly provided with a baffle 5, and the other side on top of two sliding blocks 3 is connected with a fixing bolt 4 in a rotating way.

Specifically, the baffle plate 5 is driven to move through the sliding block 3, the furniture plate is limited through the baffle plate 5, and when the hole is formed, the position of the hole can be aligned with the position of the drill bit 10.

According to the figures 1, 2 and 3, the driving mechanism comprises two driving wheels 15, cavities 14 are formed in two sides of the fixing plate 6, the top and the bottom of each cavity 14 are rotatably connected with the driving wheels 15, and the driving wheels 15 are in contact connection with the surface of the connecting rod 8.

The center of the two driving wheels 15 is fixedly provided with worm wheels 16, the side wall of the cavity 14 is fixedly provided with two fixing frames 21, a positive and negative worm 17 is rotationally connected between the two fixing frames 21, the positive and negative worm 17 is in meshed connection with the corresponding two worm wheels 16, the center of the positive and negative worm 17 is fixedly provided with a first conical gear 18, the other side wall of the cavity 14 is fixedly provided with a servo motor 20, the output shaft of the servo motor 20 is fixedly provided with a second conical gear 19, and the second conical gear 19 is in meshed connection with the first conical gear 18.

Specifically, the servo motor 20 drives the second bevel gear 19 to rotate, the second bevel gear 19 is meshed with the first bevel gear 18, so that the positive and negative worm 17 is driven to rotate, the positive and negative worm 17 is meshed with the worm wheel 16, the driving wheel 15 is driven to rotate, the connecting rod 8 is driven to move through the rotation of the driving wheel 15, and the connecting plate 11 is reset through the movement of the connecting rod 8.

Four corners of workstation 1 bottom are all fixed mounting have the supporting leg, and fixed mounting has the horizontal pole between two adjacent supporting legs, carries out spacingly to the supporting leg through the horizontal pole, has improved the stability of workstation 1.

The fixed plate 6 is fixedly provided with a contact switch at the position aligned with the lantern ring 13, the servo motor 20 and the driving motor 7 are electrically connected with an external power supply through the contact switch, and the opening and closing of the servo motor 20 and the driving motor 7 are controlled through the contact switch.

The working principle of the utility model is as follows: when a furniture plate needs to be perforated, firstly, a power supply is connected, then the position of a lantern ring 13 is adjusted according to the depth of the perforation, the lantern ring 13 is moved to a set position through a scale mark 22 and then fixed through a fastening bolt 23, then the position of a baffle plate 5 is adjusted according to the size of the plate and the perforation position, firstly, a fixing bolt 4 is loosened to enable a sliding block 3 to slide in a sliding groove 2, the baffle plate 5 is driven to slide through the sliding block 3, and when the position is adjusted to the set position, the baffle plate 5 is fixed through the fastening bolt 4;

And then, the driving motor 7 is turned on to drive the drill bit 10 to rotate, a worker pushes the plate from between the two baffles 5 to the direction of the drill bit 10, the drill bit 10 is used for drilling, when the lantern ring 13 is pushed to be in contact with the surface of the fixed plate 6, the contact switch is triggered, the driving motor 7 is turned off through the contact switch, meanwhile, the servo motor 20 is turned on, the servo motor 20 is used for driving the positive and negative worm 17 to rotate, the worm wheel 16 is driven to rotate through the rotation of the positive and negative worm 17, the driving wheel 15 is driven to push the connecting rod 8 to move through the rotation of the worm wheel 16, the connecting plate 11 is reset through the movement of the connecting rod 8, and the drilling is completed.

What is not described in detail in this specification is prior art known to those skilled in the art. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims (6)

1. The utility model provides a trompil device for furniture panel equipment, includes workstation (1), its characterized in that, the middle part fixed mounting of workstation (1) top avris has fixed plate (6), the center department of fixed plate (6) side rotates and is connected with drill bit (10), the center department fixed mounting of fixed plate (6) another side has driving motor (7), the output shaft of driving motor (7) and the one end fixed connection of drill bit (10), four all alternate in four corners of fixed plate (6) are connected with connecting rod (8), four fixed between connecting rod (8) and fixed plate (6) is equipped with actuating mechanism, four the one end fixed mounting of connecting rod (8) has connecting plate (11), through-hole (9) have been seted up in the center department of connecting plate (11), four the other end fixed mounting of connecting rod (8) has stopper (12), two side that are located the bottom are carved with scale mark (22), two that are located the bottom connecting rod (8) surface cover is equipped with lantern ring (13), the both sides of lantern ring (13) all threaded connection has bolt (23).

2. The opening device for assembling furniture boards according to claim 1, wherein both sides of the top end of the workbench (1) are provided with sliding grooves (2), the inside of each sliding groove (2) is connected with a sliding block (3) in a sliding manner, one side of the top end of each sliding block (3) is fixedly provided with a baffle (5), and the other side of the top end of each sliding block (3) is rotatably connected with a fixing bolt (4).

3. The hole opening device for assembling furniture boards according to claim 1, wherein the driving mechanism comprises two driving wheels (15), cavities (14) are formed in two sides of the fixing plate (6), the driving wheels (15) are rotatably connected to the top and the bottom of the cavities (14), and the driving wheels (15) are in contact connection with the surface of the connecting rod (8).

4. A tapping device for assembling furniture boards according to claim 3, characterized in that worm gears (16) are fixedly mounted at the centers of two driving wheels (15), two fixing frames (21) are fixedly mounted on the side walls of the cavity (14), a positive and negative worm (17) is rotatably connected between the two fixing frames (21), the positive and negative worm (17) is meshed with the corresponding two worm gears (16), a first conical gear (18) is fixedly mounted at the center of the positive and negative worm (17), a servo motor (20) is fixedly mounted on the other side wall of the cavity (14), a second conical gear (19) is fixedly mounted on the output shaft of the servo motor (20), and the second conical gear (19) is meshed with the first conical gear (18).

5. The opening device for assembling furniture boards according to claim 1, wherein supporting legs are fixedly installed at four corners of the bottom end of the workbench (1), and a cross rod is fixedly installed between two adjacent supporting legs.

6. The opening device for assembling furniture boards according to claim 1, wherein a contact switch is fixedly arranged at the position where the fixing plate (6) is aligned with the collar (13), and the servo motor (20) and the driving motor (7) are electrically connected with an external power supply through the contact switch.