CN215282212U

CN215282212U - Chipless cutting machine for wood-plastic board

Info

Publication number: CN215282212U
Application number: CN202121709647.3U
Authority: CN
Inventors: 陆伟宏
Original assignee: Wuxi Hongyi Plastic Cement Machinery Co ltd
Current assignee: Wuxi Hongyi Plastic Cement Machinery Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-12-24
Anticipated expiration: 2031-07-26

Abstract

The application discloses a wood-plastic plate chipless cutting machine which comprises a plate conveying mechanism and a cutting mechanism arranged on the plate conveying mechanism, wherein the plate conveying mechanism comprises a conveying frame, a plurality of conveying rollers rotatably arranged on the conveying frame and a driving motor for driving the conveying rollers to rotate; the cutting mechanism comprises a cutting frame arranged on the conveying frame and a cutting saw arranged on the cutting frame in a sliding mode, a pressing plate is arranged on the cutting frame and is as high as the conveying roller, a cutting groove is formed in the pressing plate in the plate cutting direction, a saw blade of the cutting saw extends to the position above the cutting groove, and the cutting saw slides in the length direction of the cutting groove; and a positioning mechanism for positioning the plate is arranged above the cutting mechanism. This application has and fixes a position the board is moulded to wood, promotes the effect that board cutting accuracy is moulded to wood.

Description

Chipless cutting machine for wood-plastic board

Technical Field

The application relates to the field of cutting machines, in particular to a chipless cutting machine for wood-plastic plates.

Background

The wood-plastic board is a high-tech green environment-friendly novel decorative material which is mainly prepared by uniformly mixing wood (wood cellulose and plant cellulose) as a base material, a thermoplastic high polymer material (plastic), a processing aid and the like, and then heating and extruding the mixture by using a die device, has the performance and characteristics of the wood and the plastic, and is a novel composite material capable of replacing the wood and the plastic.

After the wood-plastic plate is formed, the wood-plastic plate needs to be cut into a specified size, so that the wood-plastic plate is convenient to transport and use. The wood-plastic plate is directly cut by a saw in the cutting process, and the inventor thinks that the cutting precision of the wood-plastic plate can be influenced if the wood-plastic plate is not positioned when the wood-plastic plate is cut, so that the cut wood-plastic plate is inaccurate in size.

SUMMERY OF THE UTILITY MODEL

In order to fix a position the board is moulded to wood, promote the cutting accuracy of board is moulded to wood, this application provides a wood-plastic board chipless cutting machine.

The application provides a wood-plastic board chipless cutting machine adopts following technical scheme:

a scrap-free cutting machine for wood-plastic plates comprises a plate conveying mechanism and a cutting mechanism arranged on the plate conveying mechanism, wherein the plate conveying mechanism comprises a conveying frame, a plurality of conveying rollers rotatably arranged on the conveying frame and a driving motor for driving the conveying rollers to rotate; the cutting mechanism comprises a cutting frame arranged on the conveying frame and a cutting saw arranged on the cutting frame in a sliding mode, a pressing plate is arranged on the cutting frame and is equal to the conveying roller in height, a cutting groove is formed in the pressing plate in the plate cutting direction, a saw blade of the cutting saw extends to the position above the cutting groove, and the cutting saw slides in the length direction of the cutting groove; and a positioning mechanism for positioning the plate is arranged above the cutting mechanism.

Through adopting above-mentioned technical scheme, the panel that will wait to cut is placed and is carried out the conveying on the conveying frame, when the cutting position of panel is located the cutting groove top, stops the conveying to panel, utilizes positioning mechanism to fix a position panel, then utilizes the slitting saw to cut panel, promotes the cutting precision of wood-plastic panel, continues forward conveying with panel after the cutting is accomplished.

Optionally, the positioning mechanism comprises a positioning frame, a positioning cylinder fixedly arranged on the positioning frame and a positioning head fixedly connected to a piston rod of the positioning cylinder, the piston rod of the positioning cylinder moves along the vertical direction, and the positioning head is abutted to the plate to be cut.

Through adopting above-mentioned technical scheme, when fixing a position panel, the piston rod of location cylinder stretches and makes the location head contradict with waiting to cut panel, realizes the location to panel, reduces the possibility that panel produced the motion in the cutting process, promotes the cutting accuracy of wood-plastic panel.

Optionally, the positioning head includes a bottom plate fixedly connected with a piston rod of the positioning cylinder and two side plates fixedly connected to the bottom of the bottom plate, the bottom plate is horizontally arranged, two side plates are vertically arranged on two sides of the bottom plate in the length direction respectively, the cutting groove is located between the two side plates, and one side of the side plate away from the bottom plate is abutted to a plate to be cut.

Through adopting above-mentioned technical scheme, when the location head was fixed a position panel, the bottom of curb plate will wait to cut panel and compress tightly on the clamp plate, and two curb plates compress tightly the both sides of panel cutting department respectively, further promote the location effect to panel.

Optionally, a dust collection assembly is arranged on the positioning frame, the dust collection assembly includes a collection box fixedly arranged on the positioning frame, a dust collection pipe communicating the collection box with the positioning head, and a dust collection fan arranged in the middle of the dust collection pipe, and the dust collection fan is fixedly arranged on the positioning frame.

Through adopting above-mentioned technical scheme, at the in-process to panel cutting, utilize dust absorption fan to fix a position the first inside dust absorption, with panel cutting in-process produce the piece suction collecting box inside, reduce the piece that produces in the panel cutting process and scatter at panel or the first inside possibility of fixing a position.

Optionally, a buffer sleeve is arranged on one side of the side plate, which is far away from the bottom plate.

Through adopting above-mentioned technical scheme, utilize the buffer sleeve increase curb plate and the area of contact of waiting to cut panel, make to wait to cut the panel location more stable.

Optionally, a slide rail is arranged on the cutting frame along the length direction of the cutting frame, a driving block is arranged inside the slide rail in a sliding mode, a screw rod is arranged inside the slide rail in a rotating mode, the screw rod penetrates through the driving block and is in threaded connection with the driving block, and the cutting saw is fixedly arranged on the driving block.

Through adopting above-mentioned technical scheme, when the lead screw rotated, made the drive block along slide rail length direction slip to drive the slitting saw and remove, realize the cutting to panel.

Optionally, conveying frame length direction's both sides all set up and carry out spacing subassembly to panel, spacing subassembly establishes the spacing roller on the gag lever post including setting up the gag lever post on conveying frame and rotation cover, the vertical setting of gag lever post.

Through adopting above-mentioned technical scheme, at the in-process to panel conveying, utilize spacing subassembly to carry on spacingly to panel, make panel along the conveying frame length direction conveying, reduce the possibility that panel produced the skew in the data send process.

Optionally, the limiting assemblies are arranged in a plurality along the length direction of the conveying frame.

Through adopting above-mentioned technical scheme, utilize the spacing subassembly of a plurality of to last spacingly at the in-process of panel conveying to panel, promote the spacing effect to panel in panel conveying process.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the wood-plastic plate cutting machine is characterized in that a plate conveying mechanism and a cutting mechanism are arranged, a plate to be cut is placed on a conveying frame to be conveyed, when the cutting position of the plate is located above a cutting groove, the plate is stopped to be conveyed, the plate is positioned by the positioning mechanism, then the plate is cut by a cutting saw, the cutting precision of a wood-plastic plate is improved, and the plate is conveyed forwards continuously after the cutting is finished;

2. through setting up positioning mechanism, when fixing a position panel, the piston rod of location cylinder stretches and makes the location head conflict with waiting to cut panel, realizes the location to panel, reduces the possibility that panel produced the motion in cutting process, promotes the cutting accuracy of wood-plastic panel.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic diagram showing the structure of the cutting mechanism in the embodiment of the present application.

Fig. 3 is a schematic view showing the structure of the positioning mechanism in the embodiment of the present application.

Description of reference numerals:

1. a plate conveying mechanism; 11. a transfer frame; 12. a conveying roller; 13. a drive motor; 2. a cutting mechanism; 21. a cutting frame; 22. cutting and sawing; 23. pressing a plate; 231. cutting the groove; 24. a slide rail; 241. a drive block; 242. a screw rod; 25. cutting the motor; 3. a positioning mechanism; 31. a positioning frame; 32. positioning the air cylinder; 33. positioning the head; 331. a base plate; 332. a side plate; 333. a buffer sleeve; 4. a dust collection assembly; 41. a collection box; 42. a dust collection pipe; 43. a dust collection fan; 5. a limiting component; 51. a limiting rod; 52. and (5) limiting rollers.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses wood-plastic board chipless cutting machine. Referring to fig. 1, the chipless cutting machine for wood-plastic plates comprises a plate conveying mechanism 1 and a cutting mechanism 2, wherein the cutting mechanism 2 is arranged in the middle of the plate conveying mechanism 1, and a positioning mechanism 3 is further arranged above the cutting mechanism 2. The plate to be cut is conveyed by the plate conveying mechanism 1, when the plate is conveyed to the cutting mechanism 2, the plate is positioned by the positioning mechanism 3, and then the plate is cut by the cutting mechanism 2.

Referring to fig. 1, the plate conveying mechanism 1 includes a conveying frame 11, a plurality of conveying rollers 12 and a driving motor 13, the conveying rollers 12 are arranged along the width direction of the conveying frame 11, two ends of the conveying rollers 12 are rotatably connected with the conveying frame 11, and the plurality of conveying rollers 12 are arranged along the length direction of the conveying frame 11. The driving motor 13 is fixedly arranged on the conveying frame 11, a motor shaft of the driving motor 13 is coaxially and fixedly connected with the end part of one conveying roller 12, and two adjacent conveying rollers 12 are driven by a belt. The sheet is placed on the conveying frame 11, and the conveying roller 12 is driven to rotate when the driving motor 13 is operated, so that the conveying roller 12 conveys the sheet.

Referring to fig. 1 and 2, the cutting mechanism 2 includes a cutting frame 21 and a dicing saw 22, the cutting frame 21 is fixedly disposed at a central position in a length direction of the conveying frame 11, and the cutting frame 21 is disposed along a width direction of the conveying frame 11. The cutting frame 21 is fixedly provided with a slide rail 24, the slide rail 24 is lower than the conveying roller 12, the slide rail 24 is arranged along the length direction of the cutting frame 21, a driving block 241 is arranged inside the slide rail 24 in a sliding mode, a screw rod 242 is arranged on the driving block 241 in a penetrating mode, the screw rod 242 is in threaded connection with the driving block 241, the screw rod 242 is rotatably arranged inside the slide rail 24, and the cutting saw 22 is fixedly arranged on the driving block 241. A cutting motor 25 is fixedly arranged on the cutting frame 21, and a motor shaft of the cutting motor 25 is coaxially and fixedly connected with one end of the screw rod 242.

Referring to fig. 1 and 2, a pressing plate 23 is fixedly arranged at the top of the cutting frame 21, the height of the pressing plate 23 is the same as the highest position of the conveying roller 12, a cutting groove 231 is formed in the pressing plate 23 along the length direction of the body of the pressing plate, and a saw blade of the cutting saw 22 penetrates through the cutting groove 231 and extends to the upper side of the cutting groove 231. When the plate reaches the upper part of the cutting groove 231, the cutting motor 25 is used for driving the screw rod 242 to rotate, so that the driving block 241 drives the cutting saw 22 to slide along the cutting groove 231, and the plate is cut.

Referring to fig. 1 and 3, positioning mechanism 3 includes locating rack 31, location cylinder 32 and location head 33, locating rack 31 one end fixed connection is on clamp plate 23, other end fixed connection is on transport frame 11, locating rack 31 is located the top of clamp plate 23, the fixed top that sets up at locating rack 31 of location cylinder 32, location cylinder 32 is provided with two along locating rack 31 length direction, the piston rod of location cylinder 32 moves along vertical direction, the piston rod of location cylinder 32 runs through the top of locating rack 31, location head 33 and the piston rod fixed connection of location cylinder 32.

Referring to fig. 2 and 3, the positioning head 33 includes a bottom plate 331 and two side plates 332, the bottom plate 331 is disposed horizontally, a piston rod of the positioning cylinder 32 is fixedly connected to the bottom plate 331, the two side plates 332 are both disposed vertically, the two side plates 332 are respectively and fixedly disposed on two sides of the bottom plate 331 in the length direction, the cutting groove 231 is located between the two side plates 332, and the side plates 332 are located on one side of the bottom plate 331 away from the positioning cylinder 32. The side of the side plate 332 far away from the bottom plate 331 is fixedly provided with a buffer sleeve 333, and the buffer sleeve 333 is made of foam.

Referring to fig. 3, when a plate needs to be positioned, the positioning cylinder 32 drives the positioning head 33 to compress the plate, so that the cushion sleeve 333 directly compresses the plate on the pressing plate 23, thereby positioning the plate.

Referring to fig. 3, in order to reduce the possibility of chips occurring during the cutting process, a dust suction assembly 4 is disposed on the positioning frame 31, the dust suction assembly 4 includes a collection box 41, a dust suction pipe 42 and a dust suction fan 43, the collection box 41 is fixedly disposed on the positioning frame 31, one end of the dust suction pipe 42 is communicated with the collection box 41, the other end is communicated with the inside of the positioning head 33, the dust suction fan 43 is disposed in the middle of the dust suction pipe 42, and the dust suction fan 43 is fixedly connected with the top of the positioning frame 31. In the sheet material cutting process, the dust suction fan 43 is used to suck the chips inside the positioning head 33.

Referring to fig. 1, in the process of conveying the plate material, the cutting accuracy of the plate material is affected when the conveying direction of the plate material deviates, therefore, a plurality of limiting assemblies 5 are arranged on both sides of the conveying frame 11 in the length direction, each limiting assembly 5 comprises a limiting rod 51 and a limiting roller 52, the limiting rods 51 are vertically arranged, the limiting rods 51 are fixedly arranged on the conveying frame 11, and the limiting rollers 52 are rotatably sleeved outside the limiting rods 51. When the plates are conveyed, the limiting rollers 52 on the two sides of the plates limit the plates, so that the plates are not easy to deviate in the conveying process.

The implementation principle of a wood-plastic plate chipless cutting machine of the embodiment of the application is as follows: to wait the panel of cutting to place on conveying frame 11, utilize transfer roller 12 to convey to panel, when the cutting position of panel was located cutting groove 231 top, stopped conveying to panel this moment, location cylinder 32 drives location head 33 and compresses tightly the location to panel, then utilizes slitting saw 22 to cut panel, utilizes dust absorption subassembly 4 to adsorb the piece that the cutting produced at the in-process of cutting.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a wood-plastic board chipless cutting machine which characterized in that: the plate conveying mechanism comprises a plate conveying mechanism (1) and a cutting mechanism (2) arranged on the plate conveying mechanism (1), wherein the plate conveying mechanism (1) comprises a conveying frame (11), a plurality of conveying rollers (12) rotatably arranged on the conveying frame (11) and a driving motor (13) for driving the conveying rollers (12) to rotate, the conveying rollers (12) are arranged along the width direction of the conveying frame (11), and the plurality of conveying rollers (12) are arranged along the length direction of the conveying frame (11);

the cutting mechanism (2) comprises a cutting frame (21) arranged on the conveying frame (11) and a cutting saw (22) arranged on the cutting frame (21) in a sliding mode, a pressing plate (23) is arranged on the cutting frame (21), the pressing plate (23) is as high as the conveying roller (12), a cutting groove (231) is formed in the pressing plate (23) along the plate cutting direction, a saw blade of the cutting saw (22) extends to the position above the cutting groove (231), and the cutting saw (22) slides along the length direction of the cutting groove (231); and a positioning mechanism (3) for positioning the plate is arranged above the cutting mechanism (2).

2. The wood-plastic panel chipless cutting machine according to claim 1, characterized in that: positioning mechanism (3) are including locating rack (31), fixed location cylinder (32) and fixed connection the location head (33) on location cylinder (32) piston rod of setting on locating rack (31), the piston rod of location cylinder (32) moves along vertical direction, location head (33) are contradicted with the panel that waits to cut.

3. The wood-plastic panel chipless cutting machine according to claim 2, characterized in that: the utility model discloses a cutting device, including bottom plate (331) and two curb plates (332) of fixed connection in bottom plate (331) bottom, bottom plate (331) level sets up, two curb plate (332) vertical setting respectively in bottom plate (331) length direction's both sides, cut groove (231) and be located between two curb plates (332), one side that bottom plate (331) were kept away from in curb plate (332) is contradicted with the panel of waiting to cut.

4. The wood-plastic plate chipless cutting machine according to claim 3, characterized in that: the dust collection assembly (4) is arranged on the positioning frame (31), the dust collection assembly (4) comprises a collection box (41) fixedly arranged on the positioning frame (31), a dust collection pipe (42) communicating the collection box (41) with the positioning head (33), and a dust collection fan (43) arranged in the middle of the dust collection pipe (42), and the dust collection fan (43) is fixedly arranged on the positioning frame (31).

5. The wood-plastic plate chipless cutting machine according to claim 3, characterized in that: and a buffer sleeve (333) is arranged on one side of the side plate (332) far away from the bottom plate (331).

6. The wood-plastic panel chipless cutting machine according to claim 1, characterized in that: set up slide rail (24) along its length direction on cutting frame (21), the inside slip of slide rail (24) sets up drive block (241), slide rail (24) inside rotation sets up lead screw (242), lead screw (242) run through drive block (241) and with drive block (241) threaded connection, slitting saw (22) are fixed to be set up on drive block (241).

7. The wood-plastic panel chipless cutting machine according to claim 1, characterized in that: conveying frame (11) length direction's both sides all set up and carry out spacing subassembly (5) to panel, spacing subassembly (5) establish spacing roller (52) on gag lever post (51) including gag lever post (51) and the rotation cover that sets up on conveying frame (11), gag lever post (51) vertical setting.

8. The wood-plastic panel chipless cutting machine according to claim 7, characterized in that: the limiting assemblies (5) are arranged in a plurality along the length direction of the conveying frame (11).