CN112091062A

CN112091062A - European stool punching device for furniture processing

Info

Publication number: CN112091062A
Application number: CN202010816120.4A
Authority: CN
Inventors: 张秀芳
Original assignee: Individual
Current assignee: Foshan Nanhai yaokai Furniture Co.,Ltd.
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2020-12-18
Anticipated expiration: 2040-08-14
Also published as: CN112091062B

Abstract

The invention relates to a punching device, in particular to an European stool punching device for furniture processing. The invention aims to solve the technical problem of how to design an European stool punching device for furniture processing, which can save labor during operation and improve the working efficiency. In order to solve the technical problem, the invention provides a european stool punching device for furniture processing, which comprises: the top of the base is connected with a placing frame; the two fixing frames are respectively connected to two sides of the top of the base, and a first sliding frame is connected between the two fixing frames in a sliding manner; the punching assembly is arranged between the first sliding frame and the base; and the transposition assembly is arranged between the first sliding frame and the base. According to the European-style stool punching device, the punching assembly and the transposition assembly are matched to operate to punch the European-style stool, so that the effect of punching the European-style stool is achieved.

Description

European stool punching device for furniture processing

Technical Field

The invention relates to a punching device, in particular to an European stool punching device for furniture processing.

Background

Among the seats, the furniture stool, the folding stool, is the earliest and is the front body of the stool, and the stool is developed into a chair by adding a backrest. The stool is called as a stool for civil use. The horse stool and the sedan stool are also called as horse stools and sedan stools for being used when stepping on horses and sedan cars at first. The European stool is one of stools in modern society, and when the European stool is manufactured, punching treatment is usually needed, and sewing cloth is threaded through punched holes, so that the stool is more attractive.

At present, the mode of punching the european style stool is generally to align on the stool by manual work with the piercing press, punch a hole one by one, and above-mentioned mode is comparatively used up the manpower during operation to once only can punch a hole when carrying out the operation, work efficiency is lower.

Therefore, the european style stool punching device for furniture processing needs to be designed, which can save labor during operation and improve working efficiency.

Disclosure of Invention

(1) Technical problem to be solved

In order to overcome the defects that the operation is labor-consuming, only one hole can be punched at one time during the operation, and the working efficiency is low, the technical problem to be solved by the invention is to provide the European stool punching device for furniture processing, which can save labor during the operation and improve the working efficiency.

(2) Technical scheme

In order to solve the technical problem, the invention provides the European stool punching device for furniture processing, which comprises a base, wherein the top of the base is connected with a placing rack; the two fixing frames are respectively connected to two sides of the top of the base, and a first sliding frame is connected between the two fixing frames in a sliding manner; the punching assembly is arranged between the first sliding frame and the base; and the transposition assembly is arranged between the first sliding frame and the base.

Preferably, the punching assembly comprises a second sliding frame which is connected to the first sliding frame in a sliding manner, and punching machines are mounted on two sides of the top of the second sliding frame; the return spring is connected between the second sliding frame and the first sliding frame; the straight rack is connected to the second sliding frame in a sliding manner, and a first extension spring is connected between the straight rack and the second sliding frame; the first one-way clutch is arranged on one side of the top of the base, a rotating shaft is connected to the first one-way clutch, a driving gear is connected to the rotating shaft, and the driving gear is meshed with the straight rack; and the contact rod is connected to the spur rack.

Preferably, the transposition assembly comprises a guide rail which is connected to the top of the base, a sliding plate is connected to the guide rail in a sliding manner, and an elastic part is connected between the sliding plate and the guide rail; the guide plate is connected to the sliding plate in a sliding mode, a second extension spring is connected between the guide plate and the sliding plate, and the contact rod is matched with the guide plate; the electromagnet is connected to the top of the fixing frame on one side; the iron block is connected to one side, close to the electromagnet, of the top of the sliding plate and matched with the electromagnet; the mounting bracket, it is connected at base top opposite side, and the mounting bracket both sides are connected with second contact switch and first contact switch respectively, and contact bar and first contact switch and second contact switch cooperate, and first contact switch and second contact switch all have the electricity to be connected with the electro-magnet.

Preferably, the lifting device also comprises a lifting component, wherein the lifting component comprises a servo motor which is arranged at the top of the base, and an output shaft of the servo motor is connected with a cam; the ejector rod is connected to one side, close to the cam, of the bottom of the first sliding frame, and the ejector rod is matched with the cam; and the compression spring is connected between the first sliding frame and the fixed frame.

Preferably, the mobile assembly comprises a fixed plate which is connected to one side of the top of the base close to the first one-way clutch; the shaft lever is rotatably connected to the fixing plate; the second one-way clutch is connected to the shaft lever, and a transmission gear is connected to the second one-way clutch; the driving rack is connected to the first sliding frame and meshed with the transmission gear; the bevel gear, it is two settings, and two bevel gears are connected respectively on axostylus axostyle and pivot, and two bevel gear intermeshing.

(3) Advantageous effects

1. According to the European-style stool punching device, the punching assembly and the transposition assembly are matched to operate to punch the European-style stool, so that the effect of punching the European-style stool is achieved.

2. According to the invention, the operation of the punching assembly is assisted by the lifting assembly and the moving assembly, the operation of the punching assembly is not required to be operated manually, and the labor is effectively saved.

3. The invention only needs to place the European stool during operation, has simple operation, effectively saves labor, can simultaneously punch a plurality of holes at one time and effectively improves the working efficiency.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a diagram of a first partial body structure of the present invention.

FIG. 3 is a schematic diagram of a first partial body of the perforating assembly of the present invention.

FIG. 4 is a diagram of a second partial body of the perforating assembly of the present invention.

FIG. 5 is a diagram of a second partial body structure according to the present invention.

The labels in the figures are: 1-base, 2-rack, 3-fixed frame, 4-first sliding frame, 5-punching component, 51-second sliding frame, 52-punching machine, 53-reset spring, 54-spur rack, 55-first tension spring, 56-first one-way clutch, 57-rotating shaft, 58-driving gear, 59-contact rod, 6-transposition component, 61-guide rail, 62-sliding plate, 63-elastic component, 64-guide plate, 65-second tension spring, 66-electromagnet, 67-iron block, 68-mounting frame, 69-first contact switch, 691-second contact switch, 7-lifting component, 71-servo motor, 72-cam, 73-ejector rod, 74-compression spring, 8-moving component, 81-fixed plate, 82-shaft lever, 83-second one-way clutch, 84-transmission gear, 85-driving rack, 86-bevel gear.

Detailed Description

The invention is further described below with reference to the figures and examples.

Example 1

The utility model provides a european style stool punching device for furniture processing, as shown in fig. 1-4, including base 1, rack 2, mount 3 and first carriage 4, the base 1 top is connected with rack 2, and the base 1 top left and right sides all is connected with mount 3, and slidingtype is connected with first carriage 4 between the mount 3 of both sides, still including the subassembly 5 and the transposition subassembly 6 of punching, is equipped with the subassembly 5 and the transposition subassembly 6 of punching between first carriage 4 and the base 1.

The punching assembly 5 comprises a second sliding frame 51, a punching machine 52, a return spring 53, a spur rack 54, a first extension spring 55, a first one-way clutch 56, a rotating shaft 57, a driving gear 58 and a contact rod 59, the second sliding frame 51 is connected to the first sliding frame 4 in a sliding manner, the punching machines 52 are installed on the front side and the rear side of the top of the second sliding frame 51, the return spring 53 is connected between the second sliding frame 51 and the first sliding frame 4, the spur rack 54 is connected to the second sliding frame 51 in a sliding manner, the first extension spring 55 is connected between the spur rack 54 and the second sliding frame 51, the first one-way clutch 56 is installed on the left side of the top of the base 1, the rotating shaft 57 is connected to the first one-way clutch 56, the driving gear 58 is connected to the rotating shaft 57, the driving gear 58 is meshed with the spur rack.

The transposition assembly 6 comprises a guide rail 61, a sliding plate 62, an elastic member 63, a guide plate 64, a second extension spring 65, an electromagnet 66, an iron block 67, a mounting frame 68, a first contact switch 69 and a second contact switch 691, the guide rail 61 is connected with the front side of the top of the base 1, the sliding plate 62 is connected with the guide rail 61 in a sliding way, the elastic member 63 is connected between the sliding plate 62 and the guide rail 61, the guide plate 64 is connected with the sliding plate 62 in a sliding way, the second extension spring 65 is connected between the guide plate 64 and the sliding plate 62, the contact rod 59 is matched with the guide plate 64, the electromagnet 66 is connected with the top of the right side fixing frame 3, the iron block 67 is connected with the right side of the top of the sliding plate 62, the iron block 67 is matched with the electromagnet 66, the mounting frame 68 is connected with the right side of the top of the base 1, the second contact switch 691 and the first contact switch 69, the first contact switch 69 and the second contact switch 691 are electrically connected to the electromagnet 66.

When the European stool needs to be punched, the device can be used, initially, the elastic piece 63 is in a compressed state, the first stretching spring 55 is in a stretched state, firstly, a user can invert the European stool on the placing rack 2, then, the user can pull the second sliding rack 51 to move leftwards, the reset spring 53 is compressed, the second sliding rack 51 drives all devices on the European stool to move together when moving, the spur rack 54 can poke the driving gear 58 to rotate when moving, when the spur rack 54 does not move any more, the driving gear 58 does not rotate any more under the action of the first one-way clutch 56 to clamp the spur rack 54, when the punching machine 52 is positioned below a part needing to be punched, the punching machine 52 can be started, then, the first sliding rack 4 is pulled to move upwards to drive all devices on the first sliding rack to move upwards together, when the punching machine 52 moves to be in contact with the European stool, the punching machine 52 moves continuously to punch a hole on the European stool, after the hole is punched, the first sliding frame 4 is pulled to reset, the second sliding frame 51 moves continuously, after the contact rod 59 moves to be in contact with the second contact switch 691, the contact rod 59 closes the electromagnet 66, the sliding plate 62 moves leftwards under the action of the elastic piece 63 to drive all devices on the sliding plate to move leftwards, then the second sliding frame 51 and the first sliding frame 4 can be pulled continuously to be matched to punch the hole according to the operation, when the contact rod 59 moves to be not in contact with the top of the guide plate 64, the spur rack 54 moves downwards under the action of the first stretching spring 55, the spur rack 54 moves downwards to drive the contact rod 59 to move downwards, when the contact rod 59 falls on the sliding plate 62, the spur rack 54 also moves to be not meshed with the driving gear 58, and at the moment, the second sliding frame 51 resets under the action of the resetting spring 53 to drive all devices on the sliding plate to reset together, when the contact rod 59 moves to the right side of the bottom of the guide plate 64, the contact rod 59 continues to move to push the guide plate 64 to move upwards, the second extension spring 65 is extended, when the contact rod 59 moves to be no longer in contact with the guide plate 64, the guide plate 64 is reset under the action of the second extension spring 65, at this time, the contact rod 59 also moves to be in contact with the first contact switch 69, so that the electromagnet 66 is started, the electromagnet 66 is started to suck the iron block 67, the iron block 67 moves rightwards, the iron block 67 drives all devices connected with the iron block to move together when moving, the elastic piece 63 is compressed, the guide plate 64 can push the contact rod 59 to move upwards through the inclined surface of the guide plate 64 when moving, the contact rod 59 moves upwards to drive the spur rack 54 to move upwards, the first extension spring 55 is extended again, the spur rack 54 also moves to be meshed with the driving gear 58 again, and then the European stool is punched, the punch 52 can be closed and the european stool can be taken out, so that the european stool can be punched.

Example 2

On the basis of embodiment 1, as shown in fig. 5, the lifting device 7 is further included, the lifting device 7 includes a servo motor 71, a cam 72, a push rod 73 and a compression spring 74, the servo motor 71 is installed on the rear side of the top of the base 1, the cam 72 is connected to an output shaft of the servo motor 71, the push rod 73 is connected to the rear side of the bottom of the first sliding frame 4, the push rod 73 is matched with the cam 72, and the compression spring 74 is connected between the first sliding frame 4 and the fixed frame 3.

When the first sliding frame 4 needs to be pulled to move up and down, the servo motor 71 can be started to drive the cam 72 to rotate, after the convex part of the cam 72 rotates to be in contact with the ejector rod 73, the cam 72 continues to rotate to push the ejector rod 73 to move upwards, the ejector rod 73 moves upwards to drive the first sliding frame 4 to move upwards, the compression spring 74 is stretched, the punching machine 52 just moves to the position below the position of the European stool where holes need to be formed, when the cam 72 rotates to be not in contact with the ejector rod 73, the hole forming of the punching machine 52 is also finished, the first sliding frame 4 is reset under the action of the compression spring 74, and therefore the first sliding frame 4 does not need to be pulled manually to move up and down.

As shown in fig. 5, the mobile assembly 8 is further included, the mobile assembly 8 includes a fixing plate 81, a shaft lever 82, a second one-way clutch 83, a transmission gear 84, a driving rack 85 and a bevel gear 86, the fixing plate 81 is connected to the left side of the top of the base 1, the shaft lever 82 is rotatably connected to the fixing plate 81, the second one-way clutch 83 is connected to the rear side of the shaft lever 82, the transmission gear 84 is connected to the second one-way clutch 83, the driving rack 85 is connected to the first sliding frame 4, the driving rack 85 is engaged with the transmission gear 84, the shaft lever 82 and the rotating shaft 57 are both connected with the bevel gear 86, and the two bevel.

First carriage 4 drives drive rack 85 reciprocating motion from top to bottom when reciprocating motion from top to bottom, drive rack 85 is when the rebound, axostylus axostyle 82 can not rotate under second one way clutch 83's effect, can stab transmission gear 84 when the rebound when drive rack 85 rotates, transmission gear 84 rotates and drives axostylus axostyle 82 and rotate, axostylus axostyle 82 rotates and drives pivot 57 through bevel gear 86 and rotate, pivot 57 rotates and drives drive gear 58 and rotate, drive gear 58 rotates and stimulates spur rack 54 and move left, spur rack 54 moves and drives all devices above that and move together, so, just do not need the manual work to stimulate second carriage 51 and move, the effectual manpower that has saved.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a european style stool punching device for furniture processing which characterized in that, including: the top of the base (1) is connected with a placing rack (2); the two fixing frames (3) are respectively connected to two sides of the top of the base (1), and a first sliding frame (4) is connected between the fixing frames (3) on the two sides in a sliding manner; a perforating assembly (5) arranged between the first carriage (4) and the base (1); and the transposition assembly (6) is arranged between the first sliding frame (4) and the base (1).

2. A punching device of european stool for furniture processing according to claim 1, characterized in that the punching assembly (5) comprises: the second sliding frame (51) is connected to the first sliding frame (4) in a sliding mode, and punching machines (52) are mounted on two sides of the top of the second sliding frame (51); a return spring (53) connected between the second carriage (51) and the first carriage (4); a spur rack (54) which is connected to the second sliding rack (51) in a sliding manner, and a first extension spring (55) is connected between the spur rack (54) and the second sliding rack (51); the first one-way clutch (56) is installed on one side of the top of the base (1), a rotating shaft (57) is connected to the first one-way clutch (56), a driving gear (58) is connected to the rotating shaft (57), and the driving gear (58) is meshed with the straight rack (54); a contact rod (59) connected to the spur rack (54).

3. A european stool punching device for furniture processing according to claim 2, characterized in that the indexing assembly (6) comprises: the guide rail (61) is connected to the top of the base (1), the guide rail (61) is connected with a sliding plate (62) in a sliding mode, and an elastic piece (63) is connected between the sliding plate (62) and the guide rail (61); the guide plate (64) is connected to the sliding plate (62) in a sliding mode, a second extension spring (65) is connected between the guide plate (64) and the sliding plate (62), and the contact rod (59) is matched with the guide plate (64); the electromagnet (66) is connected to the inner top of the fixed frame (3) on one side; the iron block (67) is connected to one side, close to the electromagnet (66), of the top of the sliding plate (62), and the iron block (67) is matched with the electromagnet (66); mounting bracket (68), it connects at base (1) top opposite side, and mounting bracket (68) both sides are connected with second contact switch (691) and first contact switch (69) respectively, and contact bar (59) and first contact switch (69) and second contact switch (691) cooperation, first contact switch (69) and second contact switch (691) all have the electricity to be connected with electro-magnet (66).

4. A european stool punch apparatus for furniture processing according to claim 3, further comprising a lifting assembly (7), wherein the lifting assembly (7) comprises: the servo motor (71) is arranged at the top of the base (1), and the output shaft of the servo motor (71) is connected with a cam (72); the ejector rod (73) is connected to one side, close to the cam (72), of the bottom of the first sliding frame (4), and the ejector rod (73) is matched with the cam (72); a compression spring (74) connected between the first carriage (4) and the fixed frame (3).

5. A European stool punching device for furniture processing according to claim 4, characterized in that it further comprises a moving assembly (8), the moving assembly (8) comprising: the fixed plate (81) is connected to one side, close to the first one-way clutch (56), of the top of the base (1); a shaft rod (82) rotatably connected to the fixing plate (81); a second one-way clutch (83) connected to the shaft lever (82), the second one-way clutch (83) being connected to a transmission gear (84); a driving rack (85) connected to the first sliding rack (4), wherein the driving rack (85) is meshed with the transmission gear (84); and the two bevel gears (86) are arranged, the two bevel gears (86) are respectively connected to the shaft lever (82) and the rotating shaft (57), and the two bevel gears (86) are meshed with each other.