CN221089361U

CN221089361U - Trimming device

Info

Publication number: CN221089361U
Application number: CN202321323239.3U
Authority: CN
Inventors: 张宇; 郑明宪; 张超
Original assignee: Qingdao Haorunchong Machinery Manufacturing Co ltd
Current assignee: Qingdao Haorunchong Machinery Manufacturing Co ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2024-06-07
Anticipated expiration: 2033-05-26

Abstract

The utility model discloses a trimming device, which comprises a workbench, wherein the top of the workbench is rotationally connected with a guide plate through a driving piece, a placing plate is arranged above the guide plate, the placing plate is fixedly connected with the guide plate through a fixing rod, one side of the workbench is slidably connected with a mounting plate, the top of the mounting plate is provided with a trimming blade assembly, the inside of the placing plate is provided with a mounting groove, and a plate positioning mechanism is arranged in the mounting groove and used for positioning and placing plates.

Description

Trimming device

Technical Field

The utility model relates to the technical field of artificial board processing, in particular to a trimming device.

Background

The veneering hot press is suitable for a neutral furniture factory or a small-sized artificial board secondary processing factory, and can be used for furniture plates, wooden doors and various artificial boards: the surface hot-press bonding decorative paper of plywood, joinery board, medium density fiberboard, shaving board to beautify the plate surface, improve the finish on plate surface, the area of decorative paper for hot-press bonding is greater than the area of plate in order to cover plate surface generally, therefore the edge of veneer after hot-press bonding has redundant paper limit, influences the pleasing to the eye of product, need cut off the paper limit, among the prior art, usually cut off redundant paper limit with the cutter by the workman by hand, waste time and energy and efficiency are lower, are unfavorable for improving work efficiency.

Searching, chinese patent bulletin number: CN214520356U discloses a side cut device of wainscot hot press, and it includes the workstation, still including being used for placing the veneer and driving the relative workstation circumferential direction's of veneer rotating assembly, be used for compressing tightly fixed compressing tightly the subassembly, through slip subassembly sliding connection mount pad on the workstation, set up the side cut subassembly that is used for excision paper limit on the mount pad, the side cut subassembly is including the blade, the cutting edge butt of blade is on the edge of veneer, side cut device is still including being used for keeping the synchronous subassembly of blade and veneer edge butt state. According to the scheme, the blade abutting against the edge of the veneer is utilized to cut off the paper edge, the veneer can be rotated circumferentially relative to the blade through the cooperation of the rotating assembly and the pressing assembly, the paper edge on each edge of the veneer is convenient to scrape, but when the veneer is fixed each time, the position of the veneer on the placement plate needs to be adjusted manually frequently, so that the center of the veneer is overlapped with the center of the placement plate, the positioning adjustment of the veneer is troublesome, the veneer is easy to deviate, and the trimming treatment is affected.

Disclosure of utility model

1. Technical problem to be solved by the utility model

Aiming at the defects of the prior art, the utility model aims to provide a trimming device, and aims to solve the problems that the positions of the veneer on a placing plate are required to be manually and frequently adjusted when the veneer is subjected to trimming treatment in the prior art, the positioning adjustment of the veneer is troublesome, the veneer is easy to deviate, and the trimming treatment is affected.

2. Technical proposal

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a side cut device, includes the workstation, the top of workstation is connected with the deflector through the driving piece rotation, the top of deflector is provided with places the board, place through dead lever fixed connection between board and the deflector, workstation one side sliding connection has the mounting panel, the side cut blade subassembly is installed at the mounting panel top, the mounting groove has been seted up to the inside of placing the board, install panel positioning mechanism in the mounting groove, panel positioning mechanism is used for the location to place the panel, still install clamp plate mechanism on the workstation, clamp plate mechanism is used for being fixed in panel and places on the board.

Preferably, the panel positioning mechanism comprises an adjusting plate connected in a mounting groove, a transverse adjusting component for transversely moving the adjusting plate is arranged in the mounting groove, a moving plate is connected to the top of the adjusting plate through a longitudinal adjusting component, one end of the moving plate penetrates through the mounting groove and is fixedly connected with a connecting plate, the connecting plate and the moving plate are vertically arranged, the connecting plate is far away from the top of one end of the moving plate, and the positioning plate is of an L-shaped structure.

Preferably, the transverse adjusting assembly comprises a first threaded rod which is rotationally connected in the mounting groove, a threaded hole is formed in the center of the adjusting plate, the first threaded rod is in threaded connection with the adjusting plate through the threaded hole, and one end of the first threaded rod extends to the outside of the placing plate and is fixedly connected with a first knob.

Preferably, the guide rods are symmetrically arranged on two sides of the first threaded rod in the mounting groove, the two ends of the guide rods are fixedly connected with the inner wall of the mounting groove, guide holes are formed in the adjusting plate corresponding to the guide rods, and the adjusting plate is in sliding connection with the guide rods through the guide holes.

Preferably, the longitudinal adjustment assembly comprises a first fixed block fixedly connected to the front end of the top of the adjustment plate, a second fixed block fixedly connected to the rear end of the top of the adjustment plate, a second threaded rod rotatably connected between the first fixed block and the second fixed block, and a threaded sleeve fixedly connected to the front end of the top of the movable plate, wherein the threaded sleeve is in threaded sleeve connection with the outer side of the second threaded rod, and the front end of the second threaded rod extends to the outer side of the placement plate and is fixedly connected with a second knob.

Preferably, a through groove is formed in the moving plate along the length direction, and the second fixing block is arranged in the through groove.

Preferably, the pressing plate mechanism comprises a fixing frame fixedly connected to the top of the workbench and a hydraulic cylinder fixedly installed at the top of the fixing frame, an output shaft at the bottom of the hydraulic cylinder penetrates through the fixing frame and is connected with a pressing plate, an installation seat is fixedly connected to the center of the top of the pressing plate, and an output shaft of the hydraulic cylinder is rotationally connected with the installation seat.

3. Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

According to the plate positioning mechanism, the transverse adjusting component is used for adjusting the transverse position of the positioning plate, the longitudinal adjusting component is used for adjusting the longitudinal position of the positioning plate, so that the position of the positioning plate can be adjusted at will, then the position of the positioning plate is adjusted according to the size specification of the veneer, when the veneer is placed, the veneer is moved to a corner to be attached to the inner side of the positioning plate, positioning, placing and fixing of the veneer are realized, when the veneer with the same specification is processed, the position of the positioning plate is not required to be adjusted, quick positioning of the veneer can be realized, the edge cutting efficiency is improved, and the practicability is higher.

Drawings

FIG. 1 is a schematic view of the whole structure of the trimming device of the present utility model;

FIG. 2 is a schematic view of a plate positioning mechanism of the trimming device of the present utility model;

fig. 3 is a schematic structural view of a plate positioning mechanism of the trimming device of the present utility model.

In the figure: 1. a work table; 2. a guide plate; 3. a fixed rod; 4. placing a plate; 41. a mounting groove; 5. a plate positioning mechanism; 51. an adjusting plate; 511. a threaded hole; 512. a guide hole; 52. a lateral adjustment assembly; 521. a first threaded rod; 522. a first knob; 523. a guide rod; 53. a moving plate; 531. a through groove; 54. a connecting plate; 55. a positioning plate; 56. a longitudinal adjustment assembly; 561. a second threaded rod; 562. a second knob; 563. a thread sleeve; 564. a first fixed block; 565. a second fixed block; 6. a platen mechanism; 61. a fixing frame; 62. a hydraulic cylinder; 63. a pressing plate; 64. a mounting base; 7. a mounting plate; 8. and a trimming blade assembly.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Examples:

Referring to fig. 1-3, this embodiment provides a trimming device, including a workbench 1, the top of the workbench 1 is rotationally connected with a guide plate 2 through a driving piece, the driving piece is preferably a motor, a placing plate 4 is arranged above the guide plate 2, the placing plate 4 is fixedly connected with the guide plate 2 through a fixing rod 3, one side of the workbench 1 is slidingly connected with a mounting plate 7, the mounting plate 7 and the guide plate 2 are matched and slide, a trimming blade assembly 8 is mounted at the top of the mounting plate 7, a veneer is placed on the placing plate 4, the trimming blade assembly 8 is adjusted to enable the blade to be directly abutted on the edge of the veneer, then the motor drives the guide plate 2 to rotate with the placing plate 4, and the mounting plate 7 is driven to synchronously move through the rotating guide plate 2, so that the blade is always vertically abutted on the edge of the veneer until all paper edges are scraped, and the trimming mode is as shown in the chinese patent publication No.: the trimming device of a veneering hot press disclosed in CN214520356U is described in detail, and will not be described in detail herein.

In order to enable the veneer to be positioned quickly and improve the trimming efficiency, in the embodiment, as shown in fig. 1, the inside of the placement plate 4 is provided with a mounting groove 41, a plate positioning mechanism 5 is installed in the mounting groove 41, the plate positioning mechanism 5 is used for positioning and placing plates, the veneer can be positioned and fixed quickly through the plate positioning mechanism 5, the consistency of the fixed position of the veneer every time is ensured, the position of the veneer is adjusted without consuming time, the center of the veneer is ensured to coincide with the center of the placement plate 4, and the trimming efficiency is greatly improved.

In this embodiment, as shown in fig. 2, the board positioning mechanism 5 includes an adjusting plate 51 connected in the mounting groove 41, a transverse adjusting component 52 for transversely moving the adjusting plate 51 is installed in the mounting groove 41, the top of the adjusting plate 51 is connected with a moving plate 53 through a longitudinal adjusting component 56, one end of the moving plate 53 passes through the mounting groove 41 and is fixedly connected with a connecting plate 54, the connecting plate 54 is vertically arranged with the moving plate 53, the top of one end of the connecting plate 54, which is far away from the moving plate 53, is fixedly connected with a positioning plate 55, the positioning plate 55 is of an L-shaped structure, the board positioning mechanism 5 is used for adjusting the transverse position of the positioning plate 55 through the transverse adjusting component 52, and is used for adjusting the longitudinal position of the positioning plate 55 through the longitudinal adjusting component 56, so that the position of the positioning plate 55 can be adjusted at will, then the position of the positioning plate 55 can be adjusted according to the size specification of the veneer, when the veneer is placed, the veneer is moved to the inner side of the positioning plate 55, thereby realizing positioning placement and fixing of the veneer, when the veneer of the same specification is processed, the fast positioning of the veneer can be realized, the trimming efficiency is improved, and practicability is high.

In this embodiment, as shown in fig. 2, the transverse adjusting assembly 52 includes a first threaded rod 521 rotatably connected in the mounting groove 41, a threaded hole 511 is formed in the center of the adjusting plate 51, the first threaded rod 521 is in threaded connection with the adjusting plate 51 through the threaded hole 511, one end of the first threaded rod 521 extends to the outside of the placing plate 4 and is fixedly connected with a first knob 522, and a worker rotates the first threaded rod 521 by rotating the first knob 522, so that the first threaded rod 521 rotates in the threaded hole 511 of the adjusting plate 51, thereby being used for adjusting the transverse position of the adjusting plate 51, and further being used for adjusting the transverse position of the positioning plate 55.

In this embodiment, as shown in fig. 2, guide rods 523 are symmetrically installed in the installation groove 41 at two sides of the first threaded rod 521, two ends of the guide rods 523 are fixedly connected with the inner wall of the installation groove 41, guide holes 512 are formed in the adjusting plate 51 corresponding to the guide rods 523, the adjusting plate 51 is slidably connected with the guide rods 523 through the guide holes 512, and in the process of transversely adjusting the position of the adjusting plate 51, the adjusting plate 51 plays a role in limiting and guiding through the guide rods 523, so that the moving stability of the adjusting plate 51 is improved.

In this embodiment, as shown in fig. 3, the longitudinal adjustment assembly 56 includes a first fixing block 564 fixedly connected to the front end of the top of the adjustment plate 51, a second fixing block 565 fixedly connected to the rear end of the top of the adjustment plate 51, a second threaded rod 561 rotatably connected between the first fixing block 564 and the second fixing block 565, and a threaded sleeve 563 fixedly connected to the front end of the top of the moving plate 53, the threaded sleeve 563 is in threaded sleeve connection with the outer side of the second threaded rod 561, the front end of the second threaded rod 561 extends to the outer side of the placement plate 4 and is fixedly connected with a second knob 562, a through groove 531 is formed in the moving plate 53 along the length direction, the second fixing block 565 is placed in the through groove 531, and a worker rotates the second threaded rod 561 by rotating the second knob 562, so that the second threaded rod 561 rotates in the threaded sleeve, thereby adjusting the longitudinal position of the moving plate 53, and further adjusting the longitudinal position of the positioning plate 55.

It should be noted that the top end of the positioning plate 55 is lower than the bottom end of the blade in the trimming blade assembly 8, so that the blade will not contact with the positioning plate 55 during trimming, i.e. the trimming effect of the blade is ensured, and damage to the positioning plate 55 is prevented.

In order to improve the fixed effect of the bonding plate after positioning and placing, in this embodiment, as shown in fig. 1, a pressing plate mechanism 6 is further installed on the workbench 1, the pressing plate mechanism 6 includes a fixing frame 61 fixedly connected to the top of the workbench 1 and a hydraulic cylinder 62 fixedly installed at the top of the fixing frame 61, an output shaft at the bottom of the hydraulic cylinder 62 penetrates through the fixing frame 61 and is connected with a pressing plate 63, an installation seat 64 is fixedly connected to the center of the top of the pressing plate 63, an output shaft of the hydraulic cylinder 62 is rotationally connected with the installation seat 64, and after positioning and placing of the bonding plate, the pressing plate 63 is driven to descend through the hydraulic cylinder 62, so that the pressing plate 63 is pressed at the bottom of the bonding plate, thereby fixing the position of the bonding plate, and avoiding the influence of the displacement of the bonding plate on trimming in trimming.

Working principle: when the trimming device is used, the position of the locating plate 55 is adjusted according to the size specification of the veneer, a worker drives the first threaded rod 521 to rotate through rotating the first knob 522, the first threaded rod 521 rotates in the threaded hole 511 of the adjusting plate 51, the transverse position of the adjusting plate 51 is adjusted, the transverse position of the locating plate 55 is adjusted, the worker drives the second threaded rod 561 to rotate through rotating the second knob 562, the second threaded rod 561 rotates in the threaded sleeve 563, the longitudinal position of the moving plate 53 is adjusted, the longitudinal position of the locating plate 55 is adjusted, the locating plate 55 is adjusted to the position matched with the veneer, then the worker places the veneer on the top of the placing plate 4 and moves to the inner side of the locating plate 55, the pressing plate 63 is driven to descend through the hydraulic cylinder 62, the pressing plate 63 is pressed on the bottom of the veneer, the veneer is fixed in position, then the trimming blade assembly 8 is adjusted, the blade is directly abutted on the edge of the veneer, the barrel motor drives the guide plate 2 to rotate with the placing plate 4, and the blade is driven by the rotating guide plate 2 to move synchronously until all edges of the veneer are always abutted against the edge of the veneer.

All technical features in the embodiment can be freely combined according to actual needs.

The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.

Claims

1. The utility model provides a side cut device, includes workstation (1), the top of workstation (1) is connected with deflector (2) through the driving piece rotation, the top of deflector (2) is provided with places board (4), place through dead lever (3) fixed connection between board (4) and the deflector (2), workstation (1) one side sliding connection has mounting panel (7), side cut blade subassembly (8) are installed at mounting panel (7) top, its characterized in that: the plate positioning device is characterized in that a mounting groove (41) is formed in the placing plate (4), a plate positioning mechanism (5) is arranged in the mounting groove (41), the plate positioning mechanism (5) is used for positioning and placing plates, a pressing plate mechanism (6) is further arranged on the workbench (1), and the pressing plate mechanism (6) is used for fixing the plates on the placing plate (4).

2. A trimming device according to claim 1, wherein: the utility model provides a panel positioning mechanism (5) is including connecting regulating plate (51) in mounting groove (41), install transverse movement regulating plate (51) transverse adjustment subassembly (52) in mounting groove (41), regulating plate (51) top is connected with movable plate (53) through longitudinal adjustment subassembly (56), movable plate (53) one end passes mounting groove (41) and fixedly connected with connecting plate (54), connecting plate (54) are perpendicular setting with movable plate (53), top fixedly connected with locating plate (55) of movable plate (53) one end are kept away from to connecting plate (54), locating plate (55) are L type structure.

3. A trimming device according to claim 2, wherein: the transverse adjusting assembly (52) comprises a first threaded rod (521) which is rotatably connected in the mounting groove (41), a threaded hole (511) is formed in the center of the adjusting plate (51), the first threaded rod (521) is in threaded connection with the adjusting plate (51) through the threaded hole (511), and one end of the first threaded rod (521) extends to the outside of the placing plate (4) and is fixedly connected with a first knob (522).

4. A trimming device according to claim 3, wherein: guide rods (523) are symmetrically arranged in the mounting groove (41) on two sides of the first threaded rod (521), two ends of each guide rod (523) are fixedly connected with the inner wall of the mounting groove (41), guide holes (512) are formed in positions, corresponding to the guide rods (523), of the adjusting plate (51), and the adjusting plate (51) is in sliding connection with the guide rods (523) through the guide holes (512).

5. A trimming device according to claim 2, wherein: the vertical adjusting component (56) comprises a first fixed block (564) fixedly connected to the front end of the top of the adjusting plate (51), a second fixed block (565) fixedly connected to the rear end of the top of the adjusting plate (51), a second threaded rod (561) rotatably connected between the first fixed block (564) and the second fixed block (565) and a threaded sleeve (563) fixedly connected to the front end of the top of the moving plate (53), the threaded sleeve (563) is in threaded sleeve connection with the outer side of the second threaded rod (561), and the front end of the second threaded rod (561) extends to the outer side of the placing plate (4) and is fixedly connected with a second knob (562).

6. The trimming device according to claim 5, wherein: a through groove (531) is formed in the moving plate (53) along the length direction, and the second fixed block (565) is arranged in the through groove (531).

7. A trimming device according to claim 1, wherein: the pressing plate mechanism (6) comprises a fixing frame (61) fixedly connected to the top of the workbench (1) and a hydraulic cylinder (62) fixedly installed on the top of the fixing frame (61), an output shaft at the bottom of the hydraulic cylinder (62) penetrates through the fixing frame (61) and is connected with a pressing plate (63), an installation seat (64) is fixedly connected to the center of the top of the pressing plate (63), and an output shaft of the hydraulic cylinder (62) is rotationally connected with the installation seat (64).