CN111055349A

CN111055349A - Outward-opening side plate trimming device

Info

Publication number: CN111055349A
Application number: CN201911256017.2A
Authority: CN
Inventors: 皮剑晖
Original assignee: Jiangxi Equipment Industrial Group Great Insurancent Co Ltd
Current assignee: Jiangxi Equipment Industrial Group Great Insurancent Co Ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-04-24

Abstract

The invention discloses an outward opening type side plate trimming device which comprises a supporting frame, wherein an installation block is welded at the top end of the supporting frame, a first fixing plate is welded at the end part of the installation block, a first servo motor is fixed on the first fixing plate, a lead screw is fixed on an output shaft of the first servo motor, a transmission nut is in threaded transmission connection with the lead screw and is embedded with a fixing block, an objective table is welded at the upper end of the fixing block, sliding blocks are fixed on two sides of the lower end of the objective table, the sliding blocks are in sliding connection with guide rails, the guide rails are fixed on the installation block, a jacking mechanism is arranged at one end, close to the first fixing plate, of the objective table, a second servo motor is fixed on two sides of the lower end of the installation block, end keys of the output shaft of the second servo motor are connected. Automatic clamping and fixing, simple structure, low equipment cost and high working efficiency.

Description

Outward-opening side plate trimming device

Technical Field

The invention belongs to the technical field of wood board processing devices, and particularly relates to an outward-opening side plate trimming device.

Background

The wood board is a wood board made of complete wood. The boards are firm and durable, have natural grains, and are the best choice in decoration. The board is high in manufacturing cost, and the boards are generally classified according to the substantial names of the boards and have no uniform standard specification. The wood board is a material frequently used in home decoration, and when purchasing the wood board, the wood board must be clearly seen and has clear grains, and generally, broken grains are not needed.

The wood board needs to be processed into various types of boards in furniture manufacturing, such as side boards, bottom boards, top boards and the like, when the side boards are processed, trimming processing needs to be carried out on two sides of a wood board raw material, redundant wood is removed so as to achieve a qualified size, most of the existing trimming processing for trimming the side boards is processed through a special trimming machine, but the existing trimming machine is complex in structure, large in size, high in equipment cost, troublesome in clamping and positioning of products and capable of influencing working efficiency, and therefore an outward-opening type side board trimming device is provided to solve the problems in the prior art.

Disclosure of Invention

The invention aims to provide an outward-opening side plate trimming device, which aims to solve the problems that most of the prior trimming of side plates is carried out by a special trimming machine, but the prior trimming machine has a complex structure, large volume and high equipment cost, and the clamping and positioning of products are troublesome, so that the working efficiency is influenced.

In order to achieve the purpose, the invention adopts the following technical scheme:

an outward opening type side plate trimming device comprises a supporting frame, wherein an installation block is welded at the top end of the supporting frame, a first fixing plate is welded at one end of the installation block, a first servo motor is fixed on the first fixing plate, a lead screw is fixed at the end of an output shaft of the first servo motor through a coupler, a second fixing plate is rotatably connected to the end, far away from the first servo motor, of the lead screw through a bearing, the second fixing plate is welded at one end, far away from the first fixing plate, of the installation block, a transmission nut is connected to the lead screw in a threaded transmission manner, a fixing block is embedded in the transmission nut, an objective table is welded at the upper end of the fixing block, sliding blocks are fixed on two sides of the lower end of the objective table, each sliding block is slidably connected with a guide rail, each guide rail is fixed on the installation block, and second servo motors are fixed on two sides of the lower end of the mounting block, trimming knives are connected to the end portions of output shafts of the second servo motors through keys, are positioned above the mounting block and are arranged on two sides of the objective table respectively.

Preferably, the jacking mechanism comprises a third fixing plate, the third fixing plate is fixed at the end part, close to the first fixing plate, of the objective table, a first air cylinder is fixed on the third fixing plate, a jacking block is fixed at the end part of a piston rod of the first air cylinder, and a material blocking block is fixed at the end, far away from the third fixing plate, of the objective table.

Preferably, the lower extreme both sides of the tight piece in top all are fixed with first forked tail slider, the up end of objective table set up with the first forked tail spout of first forked tail slider looks adaptation, first forked tail slider slides in first forked tail spout, all be provided with swager on tight piece in top and the material stop block.

Preferably, the material pressing mechanism comprises a second cylinder, the second cylinder is provided with two parts which are respectively fixed between the jacking block and the material blocking block, a material pressing plate is fixed at the end part of a piston rod of the second cylinder, and the material pressing plate is positioned above the jacking block and the material blocking block.

Preferably, guide rods are fixed on two sides of the lower end face of the pressure plate, guide holes matched with the guide rods are formed in two sides of the jacking block and the material blocking block, and the guide rods are inserted in the guide holes.

Preferably, a first positioning block is arranged beside one side of the objective table, which is far away from the first fixing plate, and the first positioning block is fixed on the mounting block.

Preferably, one side that the objective table is the same with first locating piece is provided with the second locating piece, the lower extreme of second locating piece is fixed with second forked tail slider, set up the second forked tail spout with second forked tail slider looks adaptation on the installation piece, second forked tail slider slides in second forked tail spout.

Preferably, the middle of the mounting block is provided with a groove matched with the fixing block, and the fixing block slides in the groove.

Preferably, the lower end of the support frame is fixed with a self-locking universal wheel through a bolt.

The invention has the technical effects and advantages that: compared with the prior art, the outward-opening side plate trimming device provided by the invention has the following advantages:

1. according to the automatic positioning and clamping device, the side plate is placed on the objective table, the jacking block is pushed forwards through the first air cylinder, the side plate is jacked on the objective table under the action of the jacking block and the material blocking block, the material pressing plate is pulled downwards through the second air cylinder, and the material pressing plate presses the side plate on the objective table, so that the automatic positioning and clamping of the side plate are realized, the structure is simple, the clamping is convenient, and the working efficiency is greatly improved;

2. according to the invention, the first servo motor drives the screw rod to rotate, the screw rod drives the transmission nut to move forwards along the screw rod, the transmission nut drives the objective table to move forwards along the guide rail, the side plate moves along with the objective table, the second servo motor drives the trimming knife to rotate, and the side plate is trimmed by the trimming knife and automatically trimmed, and the two sides are simultaneously processed, so that the processing efficiency is improved, the structure is simple, and the equipment cost is low.

Drawings

FIG. 1 is a first general structural diagram of the present invention;

FIG. 2 is a second overall view of the present invention;

FIG. 3 is an exploded view of the structure of the present invention;

FIG. 4 is an enlarged view of the invention at A;

fig. 5 is an enlarged view of the invention at B.

Reference numerals: 1. a support frame; 2. mounting blocks; 3. a first fixing plate; 4. a first servo motor; 5. a screw rod; 6. a second fixing plate; 7. a drive nut; 8. a fixed block; 9. a groove; 10. an object stage; 11. a slider; 12. a guide rail; 13. a jacking mechanism; 131. a third fixing plate; 132. a first cylinder; 133. a jacking block; 134. a first dovetail slide block; 135. a first dovetail chute; 136. a material blocking block; 14. a material pressing mechanism; 141. a second cylinder; 142. a material pressing plate; 143. a guide bar; 144. a guide hole; 15. a second servo motor; 16. trimming knives; 17. a first positioning block; 18. a second positioning block; 19. a second dovetail slide block; 20. a second dovetail chute; 21. self-locking universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1-5, the invention provides an outward opening side plate trimming device, which comprises a support frame 1, wherein a self-locking universal wheel 21 is fixed at the lower end of the support frame 1 through a bolt in order to facilitate the movement and fixation of the whole device, an installation block 2 is welded at the top end of the support frame 1, a first fixing plate 3 is welded at one end part of the installation block 2, a first servo motor 4 is fixed on the first fixing plate 3, a screw rod 5 is fixed at the end part of an output shaft of the first servo motor 4 through a coupler, a second fixing plate 6 is rotatably connected at one end part of the screw rod 5 far away from the first servo motor 4 through a bearing, the second fixing plate 6 is welded at one end part of the installation block 2 far away from the first fixing plate 3, a transmission nut 7 is connected on the screw rod 5 in a threaded transmission manner, a fixing block 8 is embedded in the, a groove 9 matched with the fixed block 8 is formed in the middle of the mounting block 2, the fixed block 8 slides in the groove 9 and plays a role of avoiding, an objective table 10 is welded at the upper end of the fixed block 8, a first positioning block 17 is arranged beside one side of the objective table 10, which is far away from the first fixed plate 3, the first positioning block 17 is fixed on the mounting block 2, a second positioning block 18 is arranged on one side of the objective table 10, which is the same as the first positioning block 17, a second dovetail slide block 19 is fixed at the lower end of the second positioning block 18, a second dovetail slide groove 20 matched with the second dovetail slide block 19 is formed in the mounting block 2, the second dovetail slide block 19 slides in the second dovetail slide groove 20, slide blocks 11 are fixed on two sides of the lower end of the objective table 10, the slide blocks 11 are connected with guide rails 12 in a sliding manner, the guide rails 12 are fixed on the;

as shown in fig. 1-5, a tightening mechanism 13 is disposed at one end of the object stage 10 close to the first fixing plate 3, the tightening mechanism 13 includes a third fixing plate 131, the third fixing plate 131 is fixed at one end of the object stage 10 close to the first fixing plate 3, a first cylinder 132 is fixed on the third fixing plate 131, a tightening block 133 is fixed at a piston rod end of the first cylinder 132, a material blocking block 136 is fixed at one end of the object stage 10 far from the third fixing plate 131, first dovetail sliders 134 are fixed on both sides of a lower end of the tightening block 133, a first dovetail chute 135 matched with the first dovetail slider 134 is disposed on an upper end surface of the object stage 10, and the first dovetail slider 134 slides in the first dovetail chute 135 to tighten an upper side plate of the object stage 10;

as shown in fig. 1-5, the pressing mechanism 14 is disposed on both the pushing block 133 and the material blocking block 136, the pressing mechanism 14 includes a second cylinder 141, the second cylinder 141 is disposed with two pressing plates 142 respectively fixed between the pushing block 133 and the material blocking block 136, the end of a piston rod of the second cylinder 141 is fixed with the pressing plate 142, the pressing plate 142 is located above the pushing block 133 and the material blocking block 136, guide rods 143 are fixed on both sides of a lower end surface of the pressing plate 142, guide holes 144 adapted to the guide rods 143 are formed on both sides of the pushing block 133 and the material blocking block 136, the guide rods 143 are inserted into the guide holes 144 to compress an upper side plate of the object stage 10, the second servo motor 15 is fixed on both sides of a lower end of the mounting block 2, the trimming knife 16 is connected to an output shaft end key of the second servo motor 15, and the trimming knife 16 is located above the mounting block 2 and separately disposed on both sides of the object stage 10.

The working principle is as follows: firstly, a side plate to be processed is placed on an object stage 10, then the position of a second positioning block 18 is adjusted according to the length of the side plate, and after the position is adjusted, one side of the side plate is tightly attached to a first positioning block 17 and the second positioning block 18 to realize positioning;

then the first air cylinder 132 pushes the jacking block 133 forwards, and then the jacking block 133 pushes the side plate forwards along the first dovetail sliding groove 135 until the other end of the side plate contacts with the material blocking block 136, and then the side plate is clamped on the objective table 10 under the matching of the jacking block 133 and the material blocking block 136;

then the second cylinder 141 pulls the material pressing plate 142 downwards, and the material pressing plate 142 moves downwards under the guidance of the guide rod 143, and then the material pressing plate 142 presses the side plate on the object stage 10, so as to realize the positioning and clamping of the side plate on the object stage 10;

then the first servo motor 4 drives the screw rod 5 to rotate, the screw rod 5 drives the transmission nut 7 to move forwards along the screw rod 5, the transmission nut 7 drives the object stage 10 to move forwards along the guide rail 12 through the fixed block 8, the object stage 10 drives the side plate to move forwards, meanwhile, the second servo motor 15 drives the trimming knife 16 to rotate, the two sides of the side plate moving forwards are in contact with the trimming knife 16, and therefore the two sides of the side plate are machined simultaneously, and trimming of the side plate is achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an outward opening curb plate deburring device, includes support frame (1), its characterized in that: the top welding of support frame (1) has installation piece (2), the one end tip welding of installation piece (2) has first fixed plate (3), be fixed with first servo motor (4) on first fixed plate (3), the output shaft tip of first servo motor (4) is fixed with lead screw (5) through the shaft coupling, the one end tip that first servo motor (4) was kept away from in lead screw (5) is connected with second fixed plate (6) through the bearing rotation, the welding of second fixed plate (6) is in the one end that first fixed plate (3) was kept away from in installation piece (2), screw thread transmission is connected with drive nut (7) on lead screw (5), drive nut (7) are inlayed and are had fixed block (8), the upper end welding of fixed block (8) has objective table (10), the lower extreme both sides of objective table (10) are fixed with slider (11), slider (11) sliding connection has guide rail (12), guide rail (12) are fixed on installation piece (2), the one end that objective table (10) is close to first fixed plate (3) is provided with tight mechanism in top (13), the lower extreme both sides of installation piece (2) all are fixed with second servo motor (15), the output shaft tip key of second servo motor (15) is connected with deburring sword (16), deburring sword (16) are located the top of installation piece (2) and establish the both sides at objective table (10) respectively.

2. The exterior side panel trimming apparatus according to claim 1, wherein: the jacking mechanism (13) comprises a third fixing plate (131), the third fixing plate (131) is fixed at one end part of the objective table (10) close to the first fixing plate (3), a first air cylinder (132) is fixed on the third fixing plate (131), a jacking block (133) is fixed at the end part of a piston rod of the first air cylinder (132), and a material blocking block (136) is fixed at one end of the objective table (10) far away from the third fixing plate (131).

3. The exterior side panel trimming apparatus according to claim 2, wherein: the lower extreme both sides of tight piece (133) in top all are fixed with first forked tail slider (134), first forked tail spout (135) with first forked tail slider (134) looks adaptation are seted up to the up end of objective table (10), first forked tail slider (134) slide in first forked tail spout (135), all be provided with swager constructs (14) on tight piece in top (133) and the material stopping block (136).

4. The exterior side panel trimming apparatus according to claim 3, wherein: the material pressing mechanism (14) comprises a second air cylinder (141), two second air cylinders (141) are arranged and are respectively fixed between the jacking block (133) and the material blocking block (136), a material pressing plate (142) is fixed at the end part of a piston rod of each second air cylinder (141), and the material pressing plate (142) is located above the jacking block (133) and the material blocking block (136).

5. The exterior side panel trimming apparatus according to claim 4, wherein: guide rods (143) are fixed to two sides of the lower end face of the pressure plate (142), guide holes (144) matched with the guide rods (143) are formed in two sides of the jacking block (133) and the material blocking block (136), and the guide rods (143) are inserted into the guide holes (144).

6. The exterior side panel trimming apparatus according to claim 1, wherein: a first positioning block (17) is arranged beside one side, far away from the first fixing plate (3), of the object stage (10), and the first positioning block (17) is fixed on the mounting block (2).

7. The exterior side panel trimming apparatus according to claim 6, wherein: one side that objective table (10) and first locating piece (17) are the same is provided with second locating piece (18), the lower extreme of second locating piece (18) is fixed with second forked tail slider (19), set up second forked tail spout (20) with second forked tail slider (19) looks adaptation on installation piece (2), second forked tail slider (19) slide in second forked tail spout (20).

8. The exterior side panel trimming apparatus according to claim 1, wherein: the middle of the mounting block (2) is provided with a groove (9) matched with the fixing block (8), and the fixing block (8) slides in the groove (9).

9. The exterior side panel trimming apparatus according to claim 1, wherein: the lower end of the support frame (1) is fixed with a self-locking universal wheel (21) through a bolt.