CN210791322U - Automatic perforating machine - Google Patents

Automatic perforating machine Download PDF

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Publication number
CN210791322U
CN210791322U CN201921321358.9U CN201921321358U CN210791322U CN 210791322 U CN210791322 U CN 210791322U CN 201921321358 U CN201921321358 U CN 201921321358U CN 210791322 U CN210791322 U CN 210791322U
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CN
China
Prior art keywords
plate
spout
gag lever
lever post
driving
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Active
Application number
CN201921321358.9U
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Chinese (zh)
Inventor
彭仁义
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Zhejiang Xinyitang Wood Industry Co ltd
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Zhejiang Xinyitang Wood Industry Co ltd
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Application filed by Zhejiang Xinyitang Wood Industry Co ltd filed Critical Zhejiang Xinyitang Wood Industry Co ltd
Priority to CN201921321358.9U priority Critical patent/CN210791322U/en
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Publication of CN210791322U publication Critical patent/CN210791322U/en
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Abstract

The utility model discloses an automatic puncher, place the platform including two that are used for placing the plank, it is equipped with the end plate to place the bench side, the end plate is located two and places between the platform, the terminal surface is equipped with the stabilizer blade that is used for supporting the end plate along vertical direction under the end plate, the end plate below is equipped with along vertical direction sliding connection in the connecting plate of stabilizer blade, is equipped with the driving cylinder that is used for driving the relative end plate of connecting plate along vertical direction motion along vertical direction on the end plate, the connecting plate below is equipped with a plurality of drill bits according to the position of punching, be equipped with the cavity in the connecting plate, be equipped with in the. The wood board to be processed is placed between the two placing tables, and the drilling assemblies drive the drill bits to synchronously rotate. At the moment, the driving cylinder drives the connecting plate to move downwards, so that the drill bit is driven to move downwards, and the drill bit can drill holes in the required positions of the wood boards at the same time. The production efficiency is improved.

Description

Automatic perforating machine
Technical Field
The utility model relates to a wood working equipment, concretely relates to automatic puncher.
Background
The automatic punching machine is an automatic device which is driven by a motor to process a hole on a wood board.
When a threaded hole at a specific position is machined in a door frame by using an existing punching machine, namely a drilling machine, firstly, a line is marked on the door frame to determine the position of a through hole, and then, the through hole is drilled one by one according to the position of the through hole determined by the line by manually holding the drilling machine.
In use of the apparatus, as shown in figure 1, the user needs to place the wooden boards 22 between the two standing boards 1 at both ends and then drill them. If a plurality of holes are required to be machined at specific positions of the wood board 22, the machining efficiency is low.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an automatic puncher can beat a plurality of holes simultaneously, and machining efficiency is high.
In order to achieve the above purpose, the utility model provides a following technical scheme:
an automatic punching machine comprises two placing tables for placing boards, an end plate is arranged above the placing tables and is positioned between the two placing tables, supporting legs for supporting the end plate are arranged on the lower end face of the end plate along the vertical direction, a connecting plate connected to the supporting legs in a sliding mode along the vertical direction is arranged below the end plate, a driving cylinder for driving the connecting plate to move relative to the end plate along the vertical direction is arranged on the end plate along the vertical direction, a plurality of drill bits are arranged below the connecting plate according to punching positions, a cavity is formed in the connecting plate, a punching assembly used for driving the drill bits to rotate is arranged in the cavity, the punching assembly comprises a driving gear rotationally connected to the connecting plate, a driving motor used for driving the driving gear to rotate, a plurality of driven gears rotationally connected to the connecting plate and a toothed belt sleeved outside the driven gears and the driving gear, one driven gear, the toothed belt is arranged in a tensioning mode and meshed with the driven gear and the driving gear.
Through adopting above-mentioned technical scheme, the plank that will process is placed two and is placed between the platform, starts driving motor, and the action wheel rotates and drives the cingulum operation, drives each driven gear synchronous and syntropy rotation then. The drills connected to the lower end of the driven gear rotate synchronously. At the moment, the driving cylinder drives the connecting plate to move downwards, so that the drill bit is driven to move downwards, and the drill bit can drill holes in the required positions of the wood boards at the same time. The production efficiency is improved.
The utility model discloses a further set up to: the wood board connecting structure is characterized in that limiting rods used for abutting against the side walls of the wood boards are arranged on the connecting plates, four limiting rods are arranged and are respectively located at four corners of the connecting plates, and the limiting rods are arranged in the vertical direction.
Through adopting above-mentioned technical scheme, the gag lever post can play spacing effect to the plank of processing, makes the template be difficult to control the drunkenness when drilling, has improved the stability of processing.
The utility model discloses a further set up to: the gag lever post is in connecting plate along vertical direction sliding connection, the gag lever post supports one side lateral wall of plank and is equipped with the counter weight briquetting that is used for the compression leg plank up end along connecting plate width direction, the gag lever post upper end is equipped with the stopper that is used for preventing the gag lever post from leaving the connecting plate.
Through adopting above-mentioned technical scheme, the in-process that the actuating cylinder drive connecting plate descends, the side of gag lever post supports the side of plank all the time, and when descending again, the counter weight briquetting is pushed down the plank up end through the dead weight, and the connecting plate continues to descend and finishes to the drill bit punches. At the moment, the wood board is fixed along the displacement in the width direction and the vertical direction, so that the punching can be carried out more stably.
The utility model discloses a further set up to: offer the spout unit that is the L type on the connecting plate, the spout unit includes the first spout of seting up along connecting plate length direction and the second spout of seting up along connecting plate width direction, the first spout of second spout intercommunication just is located first spout and keeps away from connecting plate center one end, the spout unit has been seted up four at least and a gag lever post corresponds a spout unit, the gag lever post inlays and locates in the spout unit and sliding connection in the spout unit.
Through adopting above-mentioned technical scheme, during initial condition, the gag lever post is located the second spout. Before processing, the wood board is placed between the two placing tables, then the limiting rod slides into the first sliding groove from the second sliding groove, the limiting rod abuts against the side wall of the wood board, and the wood board is clamped and fixed. Therefore, the limiting rod can clamp wood boards with more sizes.
The utility model discloses a further set up to: the limiting rod is connected with the limiting block through threads, and the sliding groove unit is provided with a plurality of sliding grooves which are arranged along the matrix array.
Through adopting above-mentioned technical scheme, when the plank size of processing takes place great deviation, can twist off the stopper, take off the gag lever post from the spout unit, then insert in the suitable spout unit. Therefore, the limiting rod can clamp wood boards with more sizes.
The utility model discloses a further set up to: the supporting legs penetrate through the connecting plate and are connected to the connecting plate in a sliding mode.
Through adopting above-mentioned technical scheme, the stabilizer blade can play the effect of direction, makes the more stable relative end plate of connecting plate slide along vertical direction.
The utility model discloses a further set up to: the lower ends of the support legs are rotatably connected with rollers.
Through adopting above-mentioned technical scheme, during the use, can reach quick and convenient effect according to required position mobile device, after finishing using, slide to the parking position, greatly improved work efficiency.
The utility model discloses a further set up to: the lower ends of the supporting legs extend inwards to form supporting blocks, and waste bins are erected on the supporting blocks.
Through adopting above-mentioned technical scheme, can produce some wastes material or piece among the drilling process, erect the dump bin at the stabilizer blade lower extreme, directly collect rubbish. When the waste bin is full, the waste bin is directly taken down from the supporting block to clean the waste bin.
The utility model has the advantages of it is following: 1. a plurality of holes can be drilled at the same time, and the processing efficiency is high; 2. the wood board punching device has the advantages that the relative position of the equipment and the wood board can not slide relatively after the punching position is confirmed in the machining process of the wood board, and the punching precision is improved.
Drawings
FIG. 1 is a schematic diagram of a prior art structure;
FIG. 2 is a schematic structural diagram of an embodiment;
FIG. 3 is a sectional view of the embodiment;
FIG. 4 is a cross-sectional view of an embodiment at a perforating assembly;
fig. 5 is an enlarged view of a portion a in fig. 2.
Reference numerals: 1. a placing table; 2. an end plate; 3. a support leg; 4. a connecting plate; 5. a roller; 6. a drive cylinder; 7. a drill bit; 8. a punching assembly; 9. a driven gear; 10. a driving gear; 11. a toothed belt; 12. a drive motor; 13. a chute unit; 14. a first chute; 15. a second chute; 16. a limiting rod; 17. a limiting block; 18. a counterweight pressing block; 19. a support block; 20. a rack groove; 21. a waste bin; 22. a wood board; 23. a cavity.
Detailed Description
As shown in fig. 2 and 3, an automatic hole-punching machine includes a placing table 1, an end plate 2, four legs 3 for supporting the end plate 2, and a connecting plate 4 passing through the legs 3. The placing tables 1 are two and are symmetrically arranged respectively. The end plate 2 is located above the placing table 1 and between the two support plates. Four stabilizer blades 3 are fixed connection respectively in the 2 four corners of end plate, and each stabilizer blade 3 is equipped with gyro wheel 5 with ground butt department. The connection plate 4 is arranged below the end plate 2 and is connected to the foot 3 in a sliding manner 8. The upper end surface of the end plate 2 is provided with a driving cylinder 6 for driving the connecting plate 4 to move along the vertical direction. The driving cylinder 6 is arranged along the vertical direction, and the cylinder body of the driving cylinder 6 is fixedly installed on the end plate 2. Four drill bits 7 penetrate through the lower end face of the connecting plate 4. The two ends of the connecting plate 4 are bent inwards to form a cavity 23, and a punching assembly 8 for driving the drill bit 7 to rotate is arranged in the cavity 23.
In the specific operation, the wood board 22 to be processed is first placed on the two placement tables 1. The drill bit 7 is now located above the wooden plate 22. The driving cylinder 6 drives the connecting plate 4 to descend until the drill bit 7 abuts against the wood plate 22, and then the position of the wood plate 22 is adjusted to enable the drill bit 7 to be aligned with the center of a cross line marked on the wood plate 22 for punching. The plank 22 is then held by hand to stabilize the plank 22. The drilling assembly 8 drives the drill bit 7 to rotate, and the driving cylinder 6 continues to drive the connecting plate 4 to descend, so that the drilling work is carried out.
Specifically, as shown in fig. 3 and 4, the punching assembly 8 includes a driven gear 9 rotatably coupled to the coupling plate 4, a driving gear 10 rotatably coupled to the coupling plate 4, a toothed belt 11, and a driving motor 12. The driven gears 9 are provided in plurality, and one driven gear 9 corresponds to one drill 7. The drill bit 7 is coaxially connected to a driven gear 9. The driving motor 12 is fixedly installed on the connecting plate 4, and the output end of the driving motor 12 is connected to the driving gear 10, so as to drive the driving gear 10 to rotate. As shown in fig. 4, the toothed belt 11 is sleeved outside the driving gear 10 and the driven gear 9. The toothed belt 11 is tensioned and meshes with the driven gear 9 and the driving gear 10. The driving gear 10 is driven to rotate by the driving motor 12, all the driven gears 9 are driven to rotate under the force transmission of the toothed belt 11, and then the drill bit 7 is driven to rotate, so that the wood board 22 is drilled.
As shown in fig. 4 and 5, the wooden board 22 can be placed on the placing table 1 more stably in order to drill the hole. Offer the spout unit 13 that is the L type on the connecting plate 4, spout unit 13 has seted up a plurality of and has arranged along matrix array. The sliding groove unit 13 includes a first sliding groove 14 formed along the length direction of the connecting plate 4 and a second sliding groove 15 formed along the width direction of the connecting plate 4, and the second sliding groove 15 is communicated with the first sliding groove 14 and is located at one end of the first sliding groove 14 far away from the center of the connecting plate 4.
As shown in fig. 2, the connecting plate 4 is provided with four limiting rods 16 for abutting against the side walls of the wood boards 22, the four limiting rods 16 are respectively located at four corners of the connecting plate 4, and the limiting rods 16 are arranged along the vertical direction. A gag lever post 16 corresponds a spout unit 13, and gag lever post 16 inlays and locates in spout unit 13. The stopper rod 16 is connected to the slide groove unit 13 by friction force between the stopper rod and the slide groove unit 13 in a sliding manner in both the horizontal direction and the vertical direction. As shown in fig. 2 and 5, the upper end of the stopper rod 16 is provided with a stopper 17 for preventing the stopper rod 16 from leaving the connecting plate 4. The upper end of the limiting rod 16 is connected with the limiting block 17 through threads.
In the initial state, the stopper rod 16 is located in the second sliding groove 15. Before processing, the wood board 22 is placed between the two placing tables 1, then the limiting rod 16 is inserted into the second sliding groove 15 of the proper sliding groove unit 13 according to the size of the wood board 22, and the limiting block 17 is screwed on the upper end of the limiting rod 16. And then the limiting rod 16 slides into the first sliding groove 14 from the second sliding groove 15, at this time, the limiting rod 16 props against the side wall of the wood board 22, and the wood board 22 is clamped and fixed.
As shown in FIGS. 2 and 3, in order to stabilize the wooden board 22, a counterweight block 18 for pressing the upper end surface of the wooden board 22 is provided along the width direction of the connecting plate 4 at the side wall of the limiting rod 16 abutting against the wooden board 22. In the process that the driving cylinder 6 drives the connecting plate 4 to descend, the side face of the limiting rod 16 always props against the side face of the wood board 22, when the connecting plate descends again, the counterweight pressing block 18 presses the upper end face of the wood board 22 through self weight, and the connecting plate 4 continues to descend until the drilling of the drill bit 7 is finished. At this time, the displacement of the wood board 22 in the width direction and the vertical direction is fixed, so that the punching can be performed more stably.
As shown in fig. 2 and 3, in order to collect the wood chips during punching, a support block 19 extends inward from the lower end of each leg 3, and the support block 19 is fixedly connected to the leg 3. The supporting block 19 is provided with a frame groove 20 along the center direction, and a waste box 21 is arranged on the frame groove 20. The length of the waste bin 21 is slightly less than the distance between the side legs 3.
The working principle of the punching machine is as follows:
1. placing the wood board 22 to be processed above the two placing tables 1;
2. the driving cylinder 6 drives the connecting plate 4 to move downwards until the drill bit 7 abuts against the wood plate 22, and then the position of the wood plate 22 is adjusted to enable the drill bit 7 to be aligned with the center of a cross line marked on the wood plate 22 for punching;
3. sliding the stop lever 16 upward until the counter weight press plate is above the plank 22;
4. the limiting rod 16 upwards slides into the first sliding groove 14 from the second sliding groove 15, at the moment, the limiting rod 16 abuts against the side wall of the wood board 22, and the counterweight pressing plate abuts against the upper end face of the wood board 22, so that the wood board 22 is clamped and fixed;
5. the driving motor 12 drives the driving gear 10 to rotate, and drives all the driven gears 9 to rotate under the force transmission of the toothed belt 11, so as to drive the drill bit 7 to rotate;
6. the driving cylinder 6 continues to drive the connecting plate 4 to move downwards, so that the drill bit 7 drills the wood board 22, and after drilling is finished, the driving cylinder 6 drives the connecting plate 4 to move upwards;
7. if the size of the processed wood board 22 changes, the limiting block 17 can be unscrewed, the limiting rod 16 is inserted into the chute unit 13 at a proper position, and then the limiting block 17 is screwed on the limiting rod 16;
8. the waste left by drilling is collected by the waste bin 21, and when the waste bin 21 is full, the waste bin 21 is simply removed from the support legs 3, and the waste bin 21 is cleaned and then placed on the support blocks 19.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. An automatic punching machine comprises two placing tables (1) for placing wood boards (22), and is characterized in that: place platform (1) top and be equipped with end plate (2), end plate (2) are located two and place between platform (1), end plate (2) lower terminal surface is equipped with stabilizer blade (3) that are used for supporting end plate (2) along vertical direction, end plate (2) below is equipped with connecting plate (4) along vertical direction sliding connection in stabilizer blade (3), is equipped with along vertical direction on end plate (2) and is used for driving connecting plate (4) relative end plate (2) along vertical direction motion's driving cylinder (6), connecting plate (4) below is equipped with a plurality of drill bits (7) according to the position of punching, be equipped with cavity (23) in connecting plate (4), be equipped with in cavity (23) and be used for driving drill bit (7) pivoted subassembly (8) that punches, subassembly (8) of punching connect in driving gear (10) of connecting plate (4) including rotating, be used for driving gear (10) pivoted driving motor (12), Rotate a plurality of driven gear (9) of connecting in connecting plate (4) and cup joint in driven gear (9) and driving gear (10) outer cingulum (11), one driven gear (9) correspond one drill bit (7) and drill bit (7) coaxial coupling in driven gear (9), cingulum (11) are the tensioning setting and with driven gear (9) and driving gear (10) meshing.
2. The automatic hole punch of claim 1, wherein: be equipped with gag lever post (16) that are used for butt plank (22) lateral wall on connecting plate (4), gag lever post (16) are equipped with four and are located connecting plate (4) four corners respectively, gag lever post (16) set up along vertical direction.
3. The automatic hole punch of claim 2, wherein: gag lever post (16) are in connecting plate (4) along vertical direction sliding connection, gag lever post (16) support one side lateral wall of plank (22) and are equipped with counter weight briquetting (18) that are used for compression leg plank (22) up end along connecting plate (4) width direction, gag lever post (16) upper end is equipped with stopper (17) that are used for preventing gag lever post (16) from leaving connecting plate (4).
4. An automatic hole punch as defined in claim 3, wherein: offer spout unit (13) that is the L type on connecting plate (4), spout unit (13) include first spout (14) of seting up along connecting plate (4) length direction and second spout (15) of seting up along connecting plate (4) width direction, second spout (15) intercommunication first spout (14) and lie in first spout (14) and keep away from connecting plate (4) center one end, spout unit (13) have been seted up four at least and one gag lever post (16) and correspond a spout unit (13), gag lever post (16) inlay locate in spout unit (13) and sliding connection in spout unit (13).
5. The automatic hole punch of claim 4, wherein: the upper end of the limiting rod (16) is in threaded connection with the limiting block (17), and the sliding groove unit (13) is provided with a plurality of sliding grooves which are arranged along the matrix array.
6. The automatic hole punch of claim 5, wherein: the supporting legs (3) penetrate through the connecting plate (4) and are connected to the connecting plate (4) in a sliding mode.
7. The automatic hole punch of claim 6, wherein: the lower end of the supporting leg (3) is rotatably connected with a roller (5).
8. The automatic hole punch of claim 7, wherein: the lower ends of the supporting legs (3) extend inwards to form supporting blocks (19), and waste boxes (21) are erected on the supporting blocks (19).
CN201921321358.9U 2019-08-15 2019-08-15 Automatic perforating machine Active CN210791322U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921321358.9U CN210791322U (en) 2019-08-15 2019-08-15 Automatic perforating machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921321358.9U CN210791322U (en) 2019-08-15 2019-08-15 Automatic perforating machine

Publications (1)

Publication Number Publication Date
CN210791322U true CN210791322U (en) 2020-06-19

Family

ID=71245923

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921321358.9U Active CN210791322U (en) 2019-08-15 2019-08-15 Automatic perforating machine

Country Status (1)

Country Link
CN (1) CN210791322U (en)

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