CN210361740U

CN210361740U - Preprocessing device based on log rotary-cut processing

Info

Publication number: CN210361740U
Application number: CN201920669870.6U
Authority: CN
Inventors: 陈伟
Original assignee: Siyang Tongyuan Wood Industry Co ltd
Current assignee: Siyang Tongyuan Wood Industry Co ltd
Priority date: 2019-05-11
Filing date: 2019-05-11
Publication date: 2020-04-21
Anticipated expiration: 2029-05-11

Abstract

The utility model relates to a wood working field just discloses a preprocessing device based on log rotary-cut processing, and the device can effectively avoid the problem of landing of beating to appear in the log rotary-cut in-process. The cutting machine comprises a transverse plate, a slide way in the left-right direction is embedded in the bottom surface of the transverse plate, a driving motor is embedded in the slide way, a gear is arranged on a motor shaft on the front side of the driving motor and meshed with a rack on the bottom surface of the transverse plate, so that the driving motor can move left and right, the driving motor is fixedly connected with the upper surface of an arc-shaped fixing plate below the driving motor, and a cleaning assembly and a cutting assembly are arranged on the inner surface of the arc-shaped fixing; the bottom surfaces of two end parts of the transverse plate are respectively and fixedly provided with a vertical supporting block, the bottom of each supporting block is respectively and fixedly connected with the upper surface of the workbench, four corners of the bottom of the workbench are respectively provided with supporting legs, the supporting blocks are respectively embedded with a circular through hole, and a fastening bolt for fixing and limiting a log is screwed inwards in the front side of each supporting block.

Description

Preprocessing device based on log rotary-cut processing

Technical Field

The utility model relates to a wood working field specifically is a preprocessing device based on log rotary-cut processing.

Background

In the process of wood working treatment, rotary cutting operation is often required to be carried out on the log, and the outer surface of the log often has some scabs, and the scabs can not only cause damage to the cutter when passing through the cutter, but also easily cause the log to jump, so that the rotating track before deviation easily causes unqualified cut products, and easily causes the log to slip off when serious, thereby not only influencing the working efficiency, but also easily causing safety accidents.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a preprocessing device based on log rotary-cut processing, the device can carry out the preliminary treatment to the scab of log, effectively avoids the problem of the landing of beating to appear in the log rotary-cut in-process.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a preprocessing device based on log rotary-cut processing which characterized in that: the cutting machine comprises a transverse plate, a slide way in the left-right direction is embedded in the bottom surface of the transverse plate, a driving motor is embedded in the slide way, a gear is arranged on a motor shaft on the front side of the driving motor and meshed with a rack on the bottom surface of the transverse plate, so that the driving motor can move left and right, the driving motor is fixedly connected with the upper surface of an arc-shaped fixing plate below the driving motor, and a cleaning assembly and a cutting assembly are arranged on the inner surface of the arc-shaped fixing; vertical supporting blocks are fixedly arranged on the bottom surfaces of two end portions of the transverse plate respectively, the bottoms of the supporting blocks are fixedly connected with the upper surface of the workbench respectively, four corners of the bottom of the workbench are provided with supporting legs respectively, circular through holes are embedded in the supporting blocks respectively, and fastening bolts for fixing and limiting logs are screwed inwards in the front side of each supporting block;

the cleaning assembly comprises a first arc-shaped corner bracket, the transverse part of the first corner bracket is fixedly connected with the inner surface of the arc-shaped fixed plate through a first bolt, and the vertical part of the first corner bracket is fixedly provided with a steel wire brush;

the cutting assembly is positioned behind the cleaning assembly and comprises a second corner bracket, the transverse part of the second corner bracket is fixedly connected with the inner surface of the arc-shaped fixed plate through a second bolt, a spring is sleeved on the second bolt between the transverse part and the arc-shaped fixed plate, and a cutter is arranged at the tail end of the vertical part of the second corner bracket;

driving motor and control box electric connection, control box and block terminal electric connection, one side of block terminal be equipped with the power cord.

Preferably, an arc-shaped through hole is embedded in a vertical part of the second corner bracket on the upper side of the cutter.

Preferably, the inner ends of the fastening bolts are respectively and rotatably riveted with rubber blocks.

Preferably, the bottom of the supporting leg is provided with a fixing plate, the fixing plate is integrally rectangular, four corners of the fixing plate are respectively provided with a fixing hole, and the fixing plate is fixedly connected with the ground through expansion bolts.

Preferably, the diameter of the circular through hole is larger than that of the log.

Preferably, the bottom of the round through hole is provided with a cushion block matched with the log.

Preferably, the cushion block is of an arc structure matched with the bottom surface of the log.

Compared with the prior art, the utility model provides a preprocessing device based on log rotary-cut processing possesses following beneficial effect:

1. the utility model is fixedly connected with the upper surface of the arc-shaped fixed plate below through the driving motor, and the inner surface of the arc-shaped fixed plate is provided with the cleaning assembly and the cutting assembly; the bottom surfaces of two end parts of the transverse plate are respectively fixedly provided with a vertical supporting block, the supporting blocks are respectively embedded with a circular through hole, a fastening bolt for fixing and limiting the log is screwed inwards in the front side of each supporting block, when the cutting tool is used, the log is respectively inserted into the circular through holes, the log is adjusted to be attached to the top of the inner side of the arc-shaped fixing plate, the fastening bolt is used for fixing and limiting the log, then the control box is used for starting the driving motor, a steel wire brush of the cleaning assembly can firstly play a role in wiping dirt and attachments on the surface of the log to prepare for the cutting and scabbing of a cutter at the back, the cutting assembly can play a role in cutting the scab on the outer surface of the log through the cutter after the cutting assembly is started, the operation is repeated, the thorough scab cleaning is facilitated, the spring can play a role in buffering the cutter, so that the cutter can swing to a certain, is beneficial to protecting the cutter.

2. The utility model discloses an arc through-hole has been inlayed on the vertical part of the second turning support of cutter upside, during the use, can produce wastes material and piece during the cutter cutting, and wastes material and piece can pass the arc through-hole landing, avoid piling up in the cutter top.

3. The utility model discloses an end rotates respectively in the fastening bolt and rivets there is the block rubber, and during the use, the block rubber can avoid fastening bolt and log direct contact, plays the guard action to the log.

Drawings

Fig. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic diagram of a right-view structure of the cleaning assembly engaged with the arc-shaped fixing plate;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is a schematic cross-sectional view taken at B-B in FIG. 2;

FIG. 5 is a schematic diagram of a right-view structure of the cutting assembly engaged with the arc-shaped fixing plate;

FIG. 6 is an enlarged view of the structure at C in FIG. 5;

fig. 7 is a schematic cross-sectional view at D-D in fig. 5.

The following are marked in the figure:

1. a transverse plate; 11. a slideway; 12. a rack; 13. a support block; 131. a circular through hole; 132. fastening a bolt;

2. a drive motor; 21. a gear;

3. an arc-shaped fixing plate;

4. log;

5. a work table; 51. a support leg; 511. a fixing plate;

6. a first corner bracket; 61. a first bolt; 62. a wire brush;

7. a second corner bracket; 71. a second bolt; 72. a spring; 73. a cutter; 74. an arc-shaped through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 7, a pretreatment device based on log rotary-cut processing comprises a transverse plate 1, a slide way 11 in the left-right direction is embedded in the bottom surface of the transverse plate 1, a driving motor 2 is embedded downwards in the slide way 11, a gear 21 is arranged on a motor shaft at the front side of the driving motor 2, the gear 21 is meshed with a rack 12 (in the left-right direction) on the bottom surface of the transverse plate 1, so that the driving motor 2 can move left and right, the driving motor 2 is fixedly connected with the upper surface of an arc-shaped fixing plate 3 below, and a cleaning assembly (detailed later) and a cutting assembly (detailed later) are arranged on the inner surface of the arc-shaped fixing plate. The bottom surfaces of two end parts of the transverse plate 1 are respectively and fixedly provided with vertical supporting blocks 13, the bottoms of the supporting blocks 13 are respectively and fixedly connected with the upper surface of the workbench 5, four corners of the bottom of the workbench 5 are respectively provided with supporting legs 51, the supporting blocks 13 are respectively embedded with circular through holes 131, and fastening bolts 132 for fixing and limiting the logs 4 are screwed inwards in the front side of the supporting blocks 13. Which is beneficial to the stability of the log 4 when the log 4 is processed later.

In the above embodiment, specifically, the cleaning assembly includes the first corner bracket 6 disposed in an arc shape, a transverse portion of the first corner bracket 6 is fixedly connected to an inner surface of the arc-shaped fixing plate 3 through the first bolt 61, and a vertical portion of the first corner bracket 6 is fixedly provided with the wire brush 62. Can clean the dirt and the attachments on the surface of the log.

In the above embodiment, specifically, the cutting assembly is located behind the cleaning assembly, and includes a second corner bracket 7, a transverse portion of the second corner bracket 7 is fixedly connected to an inner surface of the arc-shaped fixing plate 3 through a second bolt 71, the second bolt 71 between the transverse portion and the arc-shaped fixing plate 3 is sleeved with a spring 72, and a cutting knife 73 is disposed at a terminal of a vertical portion of the second corner bracket 7. The cutter can scrape scars on the surface of the log.

In the above embodiment, specifically, the driving motor 2 is electrically connected to a control box (not shown in the figure), the control box is electrically connected to a distribution box (not shown in the figure), and a power line is disposed on one side of the distribution box. The circuit connections and control portions are well known in the art and are not described in detail herein.

In the above embodiment, more specifically, the vertical portion of the second corner bracket 7 on the upper side of the cutting knife 73 is embedded with an arc-shaped through hole 74. Facilitating the passage of cutting powder and chips.

In the above embodiment, more specifically, the inner ends of the fastening bolts 132 are respectively and rotatably riveted with rubber blocks (not shown in the figure, the inner ends are in an arc structure matched with the logs 4).

In the above embodiment, more specifically, the fixing plate 511 is disposed at the bottom of the leg 51, the fixing plate 51 is in a rectangular shape as a whole, fixing holes (not shown) are disposed at four corners of the fixing plate 51, and the fixing plate 51 is fixedly connected to the ground through expansion bolts (not shown). The fixation firmness of the whole device is facilitated.

In the above embodiment, more specifically, the diameter of the circular through hole 131 is larger than the diameter of the log 4. The insertion and fixation of different logs 4 are facilitated.

In the above embodiment, more specifically, the bottom of the circular through hole 131 is provided with a cushion block (not shown in the figure, when the diameter of the log is smaller, the bottom of the circular through hole can support the log 4, so as to facilitate the attachment of the cleaning assembly and the cutting assembly).

In the above embodiment, more specifically, the cushion block is in an arc-shaped structure matched with the bottom surface of the log 4. The support firmness is facilitated.

The working principle is as follows: the round logs 4 are respectively inserted into the circular through holes 131, the adjusting round logs 4 are attached to the inner top of the arc-shaped fixing plate 3, the round logs 4 are fixed and limited through the fastening bolts 132, then the driving motor is started through the control box, the steel wire brush 62 of the cleaning assembly can erase dirt and attachments on the surfaces of the round logs 4 at first, preparation is made for cutting scabs of the cutter 73 at the back, the cutting assembly can cut the scabs on the outer surfaces of the round logs 4 through the cutter 73 after the cutting assembly is started, repeated operation is carried out, the scab cleaning thoroughness is facilitated, the spring 72 can buffer the cutter 73, the cutter 73 can swing to a certain extent, the cutter 73 is prevented from being in rigid fit with the round logs 4, and the cutter 73 is protected. The cutters 73 cut generate waste and debris that can slide through the arcuate through holes 74 to avoid accumulating above the cutters 73. The rubber block can prevent the fastening bolt 132 from directly contacting the log 4, and protect the log 4.

The components used in the present invention are all common standard components or components known to those skilled in the art, and the structure and principle thereof are well known to those skilled in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a preprocessing device based on log rotary-cut processing which characterized in that: the cutting machine comprises a transverse plate, a slide way in the left-right direction is embedded in the bottom surface of the transverse plate, a driving motor is embedded in the slide way, a gear is arranged on a motor shaft on the front side of the driving motor and meshed with a rack on the bottom surface of the transverse plate, so that the driving motor can move left and right, the driving motor is fixedly connected with the upper surface of an arc-shaped fixing plate below the driving motor, and a cleaning assembly and a cutting assembly are arranged on the inner surface of the arc-shaped fixing; vertical supporting blocks are fixedly arranged on the bottom surfaces of two end portions of the transverse plate respectively, the bottoms of the supporting blocks are fixedly connected with the upper surface of the workbench respectively, four corners of the bottom of the workbench are provided with supporting legs respectively, circular through holes are embedded in the supporting blocks respectively, and fastening bolts for fixing and limiting logs are screwed inwards in the front side of each supporting block;

2. The pretreatment device according to claim 1, wherein the pretreatment device comprises: an arc-shaped through hole is embedded in the vertical part of the second corner support on the upper side of the cutter.

3. The pretreatment device according to claim 1, wherein the pretreatment device comprises: the inner end parts of the fastening bolts are respectively and rotationally riveted with rubber blocks.

4. The pretreatment device according to claim 1, wherein the pretreatment device comprises: the bottom of the supporting leg is provided with a fixing plate, the whole fixing plate is in a cuboid shape, four corners of the fixing plate are respectively provided with a fixing hole, and the fixing plate is fixedly connected with the ground through expansion bolts.

5. The pretreatment device according to claim 1, wherein the pretreatment device comprises: the diameter of the round through hole is larger than that of the log.

6. The pretreatment device according to claim 1, wherein the pretreatment device comprises: and a cushion block matched with the log is arranged at the bottom of the round through hole.

7. The pretreatment device according to claim 6, wherein the pretreatment device comprises: the cushion block is of an arc structure matched with the bottom surface of the log.