CN213857160U

CN213857160U - Two-station synchronous drilling equipment

Info

Publication number: CN213857160U
Application number: CN202022373005.2U
Authority: CN
Inventors: 徐剑清
Original assignee: Foshan Shunde Jiansheng Machinery Manufacturing Co ltd
Current assignee: Foshan Shunde Jiansheng Machinery Manufacturing Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-08-03
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a two station synchronous drilling equipment, including the frame installation including: the conveying mechanism comprises a conveying line and a plurality of push heads; the storage rack is used for storing the stacked plates; the positioning mechanism is arranged above the conveying line and comprises two positioning heads which can move in a telescopic manner towards the conveying line; the pressing plate mechanism is arranged on one side of the conveying line and used for clamping the plates on the conveying line and comprises an upper pressing piece and a lower supporting piece; the gang drill assembly comprises a plurality of drill bits, a first driving mechanism and a second driving mechanism; the cooperation of utilizing each mechanism has realized having replaced manual operation to process operations such as two panel automatic transportation, location, drilling simultaneously, and work efficiency is high, and the position of each hole site, the quality of drilling all obtain guaranteeing.

Description

Two-station synchronous drilling equipment

Technical Field

The utility model relates to a drilling equipment, in particular to two station synchronous drilling equipment.

Background

According to the design requirements of products, a plurality of holes need to be drilled on the side surfaces of some plates, and if the plates are drilled one by one manually, the drilled hole positions are easy to deviate, so that the product quality is influenced, the drilling efficiency is extremely low, and the production process is influenced; therefore, it is necessary to design an apparatus capable of simultaneously drilling a plurality of holes on the side surface of the plate.

SUMMERY OF THE UTILITY MODEL

The present invention aims to solve at least one of the above-mentioned technical problems in the related art to a certain extent. Therefore, the utility model provides a two station synchronous drilling equipment can improve production efficiency and drilling accuracy.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

according to the utility model discloses a two station synchronous drilling equipment of first aspect embodiment, including the frame the shelf location is including:

the conveying mechanism comprises a conveying line and a plurality of push heads, wherein every two push heads are in a group and fixed on the conveying line at a certain distance from each other to circularly move along with the conveying line;

the storage rack is used for storing stacked plates and is arranged at the conveying starting end of the conveying line, and each time one of the push heads passes through the storage rack, the push head pushes the plate positioned at the lowest position to leave the storage rack so as to move the plate along with the conveying line;

the positioning mechanism is arranged above the conveying line and comprises two positioning heads which can move in a telescopic mode towards the conveying line;

the pressing plate mechanism is arranged on one side of the conveying line and used for clamping the plates on the conveying line, and comprises an upper pressing piece and a lower supporting piece, the lower supporting piece is used for supporting the bottom of the side edge of the plate, and the upper pressing piece is positioned above the lower supporting piece and can move up and down relative to the lower supporting piece; the gang drill assembly comprises a plurality of drill bits, a first driving mechanism and a second driving mechanism, wherein the drill bits are distributed in a arrayed mode along the conveying direction of the conveying line, the first driving mechanism drives the drill bits to synchronously reciprocate towards the conveying mechanism, and the second driving mechanism drives the drill bits to synchronously rotate.

According to the utility model discloses two station synchronous drilling equipment have following beneficial effect at least: the automatic drilling machine has the advantages that the process operations such as automatic transportation, positioning and drilling of two plates are realized simultaneously, manual operation is replaced, the working efficiency is high, and the position of each hole site and the drilling quality are guaranteed.

According to the utility model discloses a some embodiments, the storage rack is whole to be the platelike of erectting, and the storage rack left and right sides is equipped with the orientation the prominent chimb of transfer chain direction, the chimb bottom that the right side corresponds are equipped with the breach, the highly only permitted a panel of breach is violently put current.

According to the utility model discloses a some embodiments, the transfer chain is carried for the chain, the both sides of transfer chain are equipped with the support bracket that is a little higher than the transport face, push away the head and fix on the chain and be higher than the peak that supports the bracket.

According to some embodiments of the utility model, the transport mechanism through the linkage subassembly with the frame is connected, the linkage subassembly including connect in the connecting rod of transport mechanism both sides, be used for connecting two the horizontal pole of connecting rod and installing gear on the horizontal pole, along the axial the outer wall of connecting rod be equipped with gear complex tooth flank, the connecting rod with pass through between the horizontal pole gear linkage is in order to drive the whole orientation of transport mechanism support piece direction removal down.

According to some embodiments of the utility model, positioning mechanism still includes slide rail, lead screw, two third actuating mechanism and fourth actuating mechanism, the slide rail is on a parallel with the direction of delivery setting of transfer chain, the drive of third actuating mechanism the location head goes up and down to move, third actuating mechanism slidable mounting be in on the slide rail, two third actuating mechanism simultaneously with the lead screw is connected, and fourth actuating mechanism drives the lead screw rotates.

According to some embodiments of the invention, the upper pressing member is moved up and down by a fifth driving mechanism.

According to some embodiments of the utility model, lower support piece longitudinal section is L shape, lower support piece's upper portion be equipped with a plurality of with the through-hole that the drill bit position corresponds, lower support piece's lower part be equipped with a plurality of with the logical groove that the through-hole position corresponds.

According to some embodiments of the utility model, the clamp plate mechanism still includes the drive the under bracing piece orientation the sixth actuating mechanism that transfer chain direction removed.

According to the utility model discloses a some embodiments still include response mechanism, response mechanism installs the top of transfer chain, including the inductive head, the inductive head is used for responding to panel position on the transfer chain.

According to some embodiments of the utility model, the gang drill assembly is still including the drive each the drill bit carries out synchronous lifting movement's adjusting screw.

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 schematic structural diagram of the present invention;

fig. 2 is a back direction schematic view of the present invention;

FIG. 3 is an enlarged partial schematic view of FIG. 1;

fig. 4 is a schematic top view of the present invention;

fig. 5 is a schematic front view of the present invention;

FIG. 6 is a schematic view of the storage rack of the present invention;

fig. 7 is a schematic structural view of the lower support member of the present invention.

Reference numerals: a frame 100; a transport mechanism 200; a conveying line 210; a push head 220; a storage rack 300; a positioning mechanism 400; a positioning head 410; an upper pressing member 500; a lower support 600; gang drill assembly 700; a drill bit 710; a first drive mechanism 720; a second drive mechanism 730; a rim 310; a notch 320; a support bracket 230; a slide rail 420; a lead screw 430; a third drive mechanism 440; a fourth drive mechanism 450; a through hole 610; a through slot 620; a connecting rod 810; a cross bar 820; a sixth drive mechanism 630; an inductive head 900; the screw 740 is adjusted.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1, a two-station synchronous drilling device includes a frame 100, and a transportation mechanism 200, a storage rack 300, a positioning mechanism 400, a pressing plate mechanism and a gang drill assembly 700 are mounted on the frame 100. As shown in fig. 1 and 3, the transportation mechanism 200 includes a conveying line 210 and a plurality of pushing heads 220, the conveying line 210 can be selected from a chain type, that is, the conveying surface is a chain, the upper part of the conveying line 210 is a conveying surface, and the pushing heads 220 are fixedly mounted on the chain to move circularly along with the chain. This embodiment is two station synchronous operation, and every two pushing heads 220 are a set of, and two pushing heads 220 intervals certain distance can set up multiunit pushing head 220 on the transfer chain 210 according to the length of transfer chain 210. The storage rack 300 is mounted at the conveying start end of the conveying line 210, and a plurality of plates are stored on the storage rack 300 in a stacked manner, with the stacked plates being positioned above the conveying surface of the conveying line 210 with the bottom surface of the lowermost plate being adjacent to the conveying surface of the conveying line 210. When one pusher head 220 moves into the conveying surface to the storage rack 300, the pusher head 220 abuts against one side surface of the lowermost plate, the pusher head 220 pushes the plate out of the storage rack 300 to the conveying line 210 while continuing to move along with the conveying line 210, the plate above the plate falls to the filling position, and the following pusher heads 220 circularly push the plates in the storage rack 300 to the conveying surface piece by piece in this way. Positioning mechanism 400 is installed in the top of transfer chain 210, and positioning mechanism 400 is equipped with two scalable removal positioning head 410, and the pushing head 220 of the same group pushes away two panel propelling movement to positioning mechanism 400 below, and two positioning head 410 descend respectively and lean on the panel side of pushing head 220 offside, and a set of relative side of a panel fixes a position under the combined action of a pushing head 220 and a positioning head 410, and transfer chain 210 stops the operation, and pushing head 220 cooperates positioning head 410 to accomplish the both sides location of panel. The clamp plate mechanism is located one side of conveying mechanism 200, and the clamp plate mechanism includes casting die 500 and under bracing piece 600, and when panel entered into on transfer chain 210, under bracing piece 600 bearing was in the bottom of panel a side, and when pushing away head 220 and location head 410 to panel location back, the top board descends, and the under bracing piece 600 combined action carries out the centre gripping with panel fixed. As shown in fig. 2 and 4, the gang drill assembly 700 includes a plurality of drill bits 710, a first driving mechanism 720 and a second driving mechanism 730, wherein the drill bits 710 are mounted on the assembly frame and arranged at positions corresponding to the holes on the side of the board to be drilled. After the plates are positioned, the first driving mechanism 720 drives the assembly frame to drive the drill bits 710 to move towards the conveying line 210, the second driving mechanism 730 drives the drill bits 710 to synchronously rotate through the linkage device, and the drill bits 710 synchronously drill the side surfaces of the two plates. The utility model discloses a process operations such as while to two panel automatic transportation, location, drilling, get and replace manual operation, work efficiency is high, and the position of each hole site, the quality of drilling all obtain guaranteeing.

In some embodiments of the utility model, the storage rack 300 is whole to be the platelike of erectting, and the storage rack 300 left and right sides is equipped with towards the prominent chimb 310 of transfer chain 210 direction, and the chimb 310 bottom that the right side corresponds is equipped with breach 320, and the height of breach 320 only allows a panel to put transversely current. As shown in fig. 6, the distance between the flanges 310 at both sides of the storage rack 300 is set according to the length of the side of the plate, the plate is stacked between the two flanges 310, and the size of the gap 320 formed at the bottom of the right flange 310 is larger than the thickness of a single plate and smaller than the thickness of two stacked plates. The pushing head 220 moves to push the plate located at the lowest position out of the notch 320, the plate located at the upper position moves downwards between the two convex edges 310, and the convex edges 310 limit the plate located at the upper position in the process that the pushing head 220 pushes the plate located at the lowest position. The storage rack 300 has a simple structure and is convenient to use.

As shown in fig. 1 and 3, in some embodiments of the present invention, the conveying line 210 is a chain conveying line, two sides of the conveying line 210 are provided with a supporting bracket 230 slightly higher than the conveying surface, and the pushing head 220 is fixed on the chain and higher than the highest point of the supporting bracket 230. Each pushing head 220 is driven by a chain to move, and when the pushing head 220 pushes the plate out of the storage rack 300, the plate slides on the supporting bracket 230.

In some embodiments of the present invention, the transportation mechanism 200 is connected to the frame 100 through a linkage assembly, the linkage assembly includes a connecting rod 810 connected to both sides of the transportation mechanism, a horizontal rod 820 for connecting the connecting rod 810, and a gear (not shown in the figure) installed on the horizontal rod 820, and is arranged along the axial direction, the outer wall of the connecting rod 810 is provided with a tooth surface matched with the gear, the connecting rod 810 and the horizontal rod 820 are connected to each other through the gear to drive the transportation mechanism 200 to move in the direction of the lower supporting member 600. The transverse rod 820 is rotated to drive the gear to rotate, the gear is matched with the tooth surface on the outer wall of the connecting rod 810, so that the conveying mechanism 200 is driven to move, and the distance between the conveying mechanism and the lower support 600 can be adjusted according to the size of the plate.

As shown in fig. 1 and 5, in some embodiments of the present invention, the positioning mechanism 400 further includes a slide rail 420, a screw 430, two third driving mechanisms 440 and a fourth driving mechanism 450, the slide rail 420 is parallel to the conveying direction of the conveying line 210, the third driving mechanism 440 drives the positioning head 410 to move up and down, the third driving mechanism 440 is slidably mounted on the slide rail 420, the two third driving mechanisms 440 are simultaneously connected with the screw 430, and the fourth driving mechanism 450 drives the screw 430 to rotate. A third driving mechanism 440 is correspondingly connected to a positioning head 410, and when the positioning head 410 descends, the lead screw 430 drives two third driving mechanisms 440 to move laterally on the slide rail 420, so that the positioning head 410 abuts against the side edge of the plate to cooperate with the push head 220 to position the plate.

In some embodiments of the present invention, the upper pressing member 500 is moved up and down by a fifth driving mechanism (not shown). The fifth driving mechanism drives the upper pressing member 500 to ascend and descend to cooperate with the lower supporting member 600 to clamp the sheet material.

As shown in fig. 7, in some embodiments of the present invention, the longitudinal section of the lower supporting member 600 is L-shaped, the upper portion of the lower supporting member 600 is provided with a plurality of through holes 610 corresponding to the positions of the drill bits 710, and the lower portion of the lower supporting member 600 is provided with a plurality of through grooves 620 corresponding to the positions of the through holes 610. Both the lower support 600 and the upper press 500 may be designed in a bar shape, and the lower portion of the lower support 600 is used to support the bottom of the plate while the same side of the plate abuts against the upper side of the lower support 600. During drilling, the drill 710 penetrates through the through hole 610 to drill the side face of the board, and the generated wood chips fall through the through groove 620 and leave the lower support 600, so that the wood chips are prevented from being accumulated to influence drilling.

The first driving mechanism 720, the second driving mechanism 730, the third driving mechanism 440, the fourth driving mechanism 450, and the fifth driving mechanism may be motors or cylinders.

In some embodiments of the present invention, the pressing plate mechanism further includes a sixth driving mechanism 630 for driving the lower supporting member 600 to move toward the conveying line 210. The sixth driving mechanism 630 may be a motor or an air cylinder, and before the plate is drilled, the sixth driving mechanism 630 is used to push the lower support 600 to move towards the conveying line 210 so that the side surface of the lower support is attached to the side surface of the plate opposite to the lower support, so that the lower support is used to position the side surface of the plate. After the drilling is completed, the sixth driving mechanism 630 drives the lower supporting member 600 to retreat away from the plate, and then the plate is discharged through the conveying line 210.

In some embodiments of the present invention, the system further comprises a sensing mechanism, the sensing mechanism is installed above the conveying line 210, including the sensing head 900, the sensing head 900 is used for sensing the position of the plate on the conveying line 210. When the sensing head 900 senses the position of the plate, a signal is fed back to the positioning mechanism, and the positioning head 410 moves downward to position the plate.

In some embodiments of the present invention, the gang drill assembly 700 further comprises an adjusting screw 740 for driving each of the drill bits 710 to perform synchronous lifting movement.

The drills 710 are mounted on the assembly frame, the adjusting screw 740 is connected to the assembly frame, and the relative height of the assembly frame is adjusted by the adjusting screw 740 according to the thickness of the plate or the hole position to be drilled, so that the high position of each drill 710 is adjusted.

In the description herein, references to the description of a particular embodiment or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A two-station synchronous drilling equipment is characterized by comprising a machine frame (100), wherein the machine frame (100) is provided with:

the conveying mechanism (200) comprises a conveying line (210) and a plurality of push heads (220), wherein every two push heads (220) form a group, are fixed on the conveying line (210) at intervals and circularly move along with the conveying line (210);

a storage rack (300) for storing the stacked plates, which is installed at the conveying starting end of the conveying line (210), and each time one of the push heads (220) passes through the storage rack (300), the push head (220) pushes the plate positioned at the lowest position out of the storage rack (300) so that the plate moves along with the conveying line (210);

the positioning mechanism (400) is arranged above the conveying line (210) and comprises two positioning heads (410) which can move in a telescopic mode towards the conveying line (210);

the pressing plate mechanism is arranged on one side of the conveying line (210) and used for clamping the plates on the conveying line (210), and comprises an upper pressing piece (500) and a lower supporting piece (600), the lower supporting piece (600) is used for supporting the bottom of the side edge of the plate, and the upper pressing piece (500) is positioned above the lower supporting piece and can move up and down relative to the lower supporting piece (600);

the gang drill assembly (700) comprises a plurality of drill bits (710), a first driving mechanism (720) and a second driving mechanism (730), wherein the drill bits (710) are arranged and distributed along the conveying direction of the conveying line (210), the first driving mechanism (720) drives the drill bits (710) to synchronously reciprocate towards the conveying mechanism (200), and the second driving mechanism (730) drives the drill bits (710) to synchronously rotate.

2. The two-station synchronous drilling apparatus of claim 1, wherein: the whole storage rack (300) is in a vertical plate shape, the left side and the right side of the storage rack (300) are provided with convex edges (310) protruding towards the direction of the conveying line (210), the bottom of the convex edge (310) corresponding to the right side is provided with a notch (320), and the height of the notch (320) only allows one plate to pass transversely.

3. Two-station synchronous drilling equipment according to claim 1 or 2, characterized in that: the conveying line (210) is used for chain conveying, two sides of the conveying line (210) are provided with supporting brackets (230) which are slightly higher than the conveying surface, and the push heads (220) are fixed on the chains and are higher than the highest points of the supporting brackets (230).

4. The two-station synchronous drilling apparatus of claim 1, wherein: the transportation mechanism (200) is connected with the rack (100) through a linkage assembly, the linkage assembly comprises connecting rods (810) connected to two sides of the transportation mechanism, a cross rod (820) used for connecting the two connecting rods (810) and gears mounted on the cross rod (820), tooth surfaces matched with the gears are arranged on the outer wall of the connecting rods (810) along the axial direction, and the connecting rods (810) and the cross rod (820) are linked through the gears to drive the transportation mechanism (200) to integrally move towards the direction of the lower supporting piece (600).

5. The two-station synchronous drilling apparatus of claim 1, wherein: positioning mechanism (400) still includes slide rail (420), lead screw (430), two third actuating mechanism (440) and fourth actuating mechanism (450), slide rail (420) are on a parallel with the direction of delivery of transfer chain (210) and set up, third actuating mechanism (440) drive positioning head (410) carry out lifting movement, third actuating mechanism (440) slidable mounting be in on slide rail (420), two third actuating mechanism (440) simultaneously with lead screw (430) are connected, and fourth actuating mechanism (450) drive lead screw (430) rotate.

6. The two-station synchronous drilling apparatus of claim 1, wherein: the upper pressing piece (500) is lifted and lowered by a fifth driving mechanism.

7. The two-station synchronous drilling apparatus of claim 1, wherein: the longitudinal section of the lower support piece (600) is L-shaped, the upper part of the lower support piece (600) is provided with a plurality of through holes (610) corresponding to the positions of the drill bits (710), and the lower part of the lower support piece (600) is provided with a plurality of through grooves (620) corresponding to the positions of the through holes (610).

8. Two-station synchronous drilling equipment according to claim 1 or 7, characterized in that: the pressing plate mechanism further comprises a sixth driving mechanism (630) for driving the lower support (600) to move towards the conveying line (210).

9. Two-station synchronous drilling equipment according to claim 1 or 5, characterized in that: still include response mechanism, response mechanism installs the top of transfer chain (210), including inductive head (900), inductive head (900) are used for responding to the panel position on transfer chain (210).

10. The two-station synchronous drilling apparatus of claim 1, wherein: the gang drill assembly (700) further comprises an adjusting screw (740) for driving each drill bit (710) to synchronously move up and down.