CN212266119U

CN212266119U - Timber reducing mechanism is used in furniture production

Info

Publication number: CN212266119U
Application number: CN202020373481.1U
Authority: CN
Inventors: 王俭; 郭敏
Original assignee: Anhui Huayi Smart Home Co ltd
Current assignee: Anhui Huayi Smart Home Co ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2021-01-01
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses a wood crushing device for furniture production. The crushing device comprises a crushing box body and a crushing box bracket. The crushing box body is arranged on the crushing box bracket; an active chute mechanism and a driven chute mechanism are respectively arranged in the crushing box. The two sides of the box bracket; the motor is arranged on the motor bracket; one end of the active rotation handle is connected with the motor drive, and the other end is arranged on the active slider; the active slider is arranged in the active chute; There are two sliding rails, which are located above and below the driven chute; the driven L-shaped plates are respectively provided up and down the driven chute; the two driven L-shaped plates are symmetrically provided with sliding bars, which are respectively set in the sliding rails There are driven sliders in the driven chute; there are four vacuum cleaners; each vacuum cleaner is respectively fixed at the position of the active slider, the driven slider and the inner wall of the two driven L-shaped plates. The utility model has the function of vacuuming.

Description

Timber reducing mechanism is used in furniture production

Technical Field

The utility model relates to a food cuts technical field, specifically is a timber reducing mechanism for furniture production.

Background

In the field of furniture production, a cutting mechanism for cutting a wooden board is widely applied to the furniture production industry. The sawdust generated when the wood is cut is remained on the saw teeth and between the gaps of the adjacent saw teeth, and the remained sawdust causes the saw teeth to generate obstacles when contacting with the cutting workpiece, so that the saw teeth can not directly contact with the cutting workpiece, thereby affecting the cutting precision of the cutting workpiece; in addition, dust generated during wood processing and cutting is very large, and if the dust is not timely treated, workers can easily inhale the dust to damage the health of the workers; most of existing wood cutting machines do not have corresponding dustproof measures and equipment, and the physical health of workers cannot be guaranteed, so that the wood crushing device with the dust suction function for furniture production is provided.

SUMMERY OF THE UTILITY MODEL

In view of the technical problem who exists among the background art, the utility model provides a timber reducing mechanism is used in furniture production with dust absorption function. In order to achieve the above object, the utility model provides a following technical scheme:

a wood smashing device for furniture production comprises a smashing box body and a smashing box support, and further comprises a bottom plate, a driving sliding groove mechanism, a driven sliding groove mechanism and a dust collector; the crushing box bracket is arranged at the central position of the bottom plate; the crushing box body is arranged on the crushing box bracket; the driving sliding chute mechanism and the driven sliding chute mechanism are respectively arranged on the bottom plate and at the two sides of the crushing box bracket; the driving sliding groove mechanism comprises a driving sliding groove, a driving rotating handle, a motor bracket, a motor and a driving sliding block; the motor support is arranged on the bottom plate and close to one side of the crushing box support; the motor is arranged on the outer side wall of the motor bracket; one end of the driving rotating handle is in transmission connection with the motor, and the other end of the driving rotating handle is fixedly arranged on the driving sliding block; the driving sliding block is arranged in the driving sliding groove and is matched with the driving sliding groove; the upper end surface and the lower end surface of the driving sliding chute are respectively fixedly provided with a driving L-shaped plate; the driven sliding groove mechanism comprises a driven sliding groove, a sliding rail and a driven rotating handle; the number of the slide rails is two; the two sliding rails are fixedly connected through U-shaped connecting rods and are arranged above and below the driven sliding chute; the upper end surface and the lower end surface of the driven sliding chute are respectively provided with a driven L-shaped plate; the two driven L-shaped plates are symmetrically provided with outward sliding strips, are respectively arranged in the corresponding sliding rails and are matched with the corresponding sliding rails; a driven sliding block matched with the driven sliding chute is arranged in the driven sliding chute; one end of the driven rotating handle is fixedly connected with the driven sliding block, and the other end of the driven rotating handle is rotatably connected with the U-shaped connecting rod through the driven shaft; the driving sliding chute is detachably connected with the driven sliding chute; the two driving L-shaped plates are detachably connected with the corresponding driven L-shaped plates; the number of the dust collectors is four; and the dust collectors are respectively and fixedly arranged at the positions of the driving slide block, the driven slide block and the inner walls of the two driven L-shaped plates, wherein the driving slide block is close to the end surface of the crushing box body, and the driven slide block is close to the end surface of the crushing box body.

The wood smashing device for furniture production further comprises an exhaust fan; the dust collector comprises a dust collection box and a dust collection cover; the dust hood is communicated with the dust collection box, and the exhaust fan is arranged at the communication position of the dust hood and the dust collection box.

The wood crushing device for furniture production further comprises a dust concentration sensor and a controller; the dust concentration sensor is fixedly arranged on the crushing box bracket; the dust concentration sensor is connected with the motor through the controller.

A filter screen is arranged in the dust collection cover; the filter screen is in threaded connection with the dust hood.

The wood smashing device for furniture production further comprises a sliding rail bracket; the slide rail bracket is fixedly arranged on the bottom plate and close to the driven sliding chute; the U-shaped connecting rod is fixedly arranged on the sliding rail bracket.

The wood crushing device for furniture production further comprises a stud and a threaded sleeve; the number of the thread sleeves is four; eight studs are provided; the corresponding positions of the left side and the right side of the driving sliding chute and the driven sliding chute are respectively fixedly provided with a stud, and the corresponding studs are in threaded connection through threaded sleeves; the corresponding positions of the driving L-shaped plate and the driven L-shaped plate at the upper end and the lower end are respectively provided with a stud, and the corresponding studs are connected through thread sleeves and threads.

The utility model has the advantages that:

1. the utility model discloses a dust concentration sensor detects dust concentration in the air, and the starter motor when reaching the threshold value, the initiative is rotated the handle and is driven the initiative slider and promote the initiative spout and do linear motion from top to bottom (under the spacing of slide rail to the sliding strip from top to bottom), thereby drive the driven slider and rotate on the driven spout, the suction hood on initiative slider and the driven slider is oval reciprocating motion, two suction hoods are linear motion from top to bottom about the driven L template, realize the dust absorption to smashing case upper and lower and both sides, enlarge the dust absorption scope, effectively improve dust absorption efficiency;

2. the dust and the sawdust are sucked by the exhaust fan, the dust and the sawdust pass through a filter screen (the filter screen can be detached for replacement and cleaning) on the outer side of the dust hood, large-particle sawdust is adsorbed on the filter screen, and small-particle dust enters the dust collecting box and is further subjected to dust removal after dust collection;

3. the distance between the driving sliding groove mechanism and the driven sliding groove mechanism can be adjusted and the driving sliding groove mechanism and the driven sliding groove mechanism can be fixed by adjusting the position of the motor support and the threaded sleeve, so that the crushing box can adapt to crushing boxes with different sizes.

Drawings

FIG. 1 is a schematic view of the crushing device of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a rear view of the structure of the present invention;

fig. 5 is a side view of the structure of the present invention;

FIG. 6 is a schematic view of the internal structure of the suction hood of FIG. 1;

in the figure, 1-motor support, 2-motor, 3-driving rotating handle, 4-driving slide block, 5-driving slide groove, 6-thread sleeve, 7-driving L-shaped plate, 8-sliding strip, 9-U-shaped connecting rod, 10-sliding rail, 11-driven slide groove, 12-driven slide block, 13-crushing box support, 14-dust collector, 15-bottom plate, 16-driven rotating handle, 17-driven shaft, 18-sliding rail support, 19-exhaust fan, 20-filter screen, 21-stud, 22-dust concentration sensor, 23-driven L-shaped plate, 24-dust collection box and 25-dust collection cover.

Detailed Description

Referring to fig. 1 to 6, a wood crushing device for furniture production, which comprises a crushing box body and a crushing box bracket 13, and further comprises a bottom plate 15, a driving chute 5 mechanism, a driven chute 11 mechanism and a dust collector 14; the crushing box bracket 13 is arranged at the central position of the bottom plate 15; the crushing box body is arranged on the crushing box bracket 13; the driving chute 5 mechanism and the driven chute 11 mechanism are respectively arranged on the bottom plate 15 and at the two sides of the crushing box bracket 13; the driving sliding chute 5 mechanism comprises a driving sliding chute 5, a driving rotating handle 3, a motor bracket 1, a motor 2 and a driving sliding block 4; the motor bracket 1 is arranged on the bottom plate 15 and close to one side of the crushing box bracket 13; the motor 2 is arranged on the outer side wall of the motor bracket 1; one end of the driving rotating handle 3 is connected with the motor 2 in a transmission way, and the other end is fixedly arranged on the driving sliding block 4; the driving slide block 4 is arranged in the driving slide groove 5 and is matched with the driving slide groove 5; the upper end surface and the lower end surface of the driving chute 5 are respectively fixedly provided with a driving L-shaped plate 7; the driven chute 11 mechanism comprises a driven chute 11, a slide rail 10 and a driven rotating handle 16; two slide rails 10 are provided; the two slide rails 10 are fixedly connected through U-shaped connecting rods 9 and arranged above and below the driven sliding chute 11; the upper end surface and the lower end surface of the driven chute 11 are respectively provided with a driven L-shaped plate 23; the two driven L-shaped plates 23 are symmetrically provided with outward sliding strips 8 which are respectively arranged in the corresponding sliding rails 10 and are matched with the corresponding sliding rails 10; a driven sliding block 12 matched with the driven sliding chute 11 is arranged in the driven sliding chute 11; one end of the driven rotating handle 16 is fixedly connected with the driven sliding block 12, and the other end of the driven rotating handle is rotatably connected with the U-shaped connecting rod 9 through the driven shaft 17; the driving sliding chute 5 is detachably connected with the driven sliding chute 11; the two driving L-shaped plates 7 are detachably connected with the corresponding driven L-shaped plates 23; four dust collectors 14 are provided; the dust collectors 14 are respectively and fixedly arranged at the positions of the driving slide block 4 close to the end surface of the crushing box body, the driven slide block 12 close to the end surface of the crushing box body and the inner walls of the two driven L-shaped plates 23.

The wood crushing device for furniture production also comprises an exhaust fan 19; the dust collector 14 comprises a dust collection box 24 and a dust collection cover 25; the dust collection box is respectively arranged at the positions of the driving slide block 4 close to the end surface of the crushing box body, the driven slide block 12 close to the end surface of the crushing box body and the inner walls of the two driven L-shaped plates 23, the dust hood 25 is communicated with the dust collection box 24, and the communicated position is provided with the exhaust fan 19.

The wood crushing device for furniture production further comprises a dust concentration sensor 22 and a controller; the dust concentration sensor 22 is fixedly arranged on the crushing box bracket 13; the dust concentration sensor 22 is connected to the motor through a controller.

A filter screen 20 is arranged in the dust hood 25; the filter screen 20 is connected with the dust hood 25 by screw threads, so that the filter screen is convenient to replace and clean.

The wood crushing device for furniture production also comprises a slide rail 10 bracket; the slide rail 10 is fixedly arranged on the bottom plate 15 at a position close to the driven chute 11; the U-shaped connecting rod 9 is fixedly arranged on the sliding rail 10 bracket.

The wood crushing device for furniture production also comprises a stud 21 and a threaded sleeve 6; four screw sleeves 6 are provided; eight studs 21 are provided; studs 21 are fixedly arranged at corresponding positions on the left side and the right side of the driving sliding chute 5 and the driven sliding chute 11, and the corresponding studs 21 are in threaded connection through threaded sleeves 6; the corresponding positions of the upper and lower driving L-shaped plates 7 and the driven L-shaped plates 23 are respectively provided with a stud 21, the corresponding studs 21 are in threaded connection through a threaded sleeve 6, the position of the driving sliding chute mechanism is adjusted, and the driving sliding chute mechanism and the driven sliding chute mechanism are fixed through the adjusting threaded sleeve 6.

As shown in fig. 1-6, the working principle and flow of the present invention are as follows:

firstly, the distance between a driving sliding chute 5 mechanism and a driven sliding chute 11 is adjusted according to the width of a crushing box, a sliding rail 10 support is fixed, namely, the position of the driven sliding chute 11 mechanism is fixed, the position of a motor support 1 is adjusted, a threaded sleeve 6 between the driving sliding chute 5 and the driven sliding chute 11 and threaded sleeves 6 of a driving L-shaped plate 7 and a driven L-shaped plate 23 are adjusted, and the driving sliding chute 5 and the driven sliding chute 11 are fixed.

The case in-process is smashed to timber can produce a large amount of dust, detect dust concentration through dust concentration sensor 22, when reaching the threshold value, the motor starts, the initiative is rotated handle 3 and is driven initiative slider 4 and is promoted initiative spout 5 and be up-and-down linear motion (at the spacing of slide rail 10 to sliding strip 8 down), thereby drive driven slider 12 and rotate on driven spout 11, dust hood 25 on initiative slider 4 and the driven slider 12 is oval reciprocating motion, two dust hood 25 are up-and-down linear motion about driven L template 23, induced draft through air exhauster 19, dust and saw-dust are earlier through filter screen 20 in the dust hood 25 outside (filter screen 20 can be dismantled and replace and clean), the large granule adsorbs on saw-dust filter screen 20, the dust of tiny granule then gets into dust collection box 24, thereby enlarge the dust removal scope, the dust collection efficiency is improved.

Claims

1. a wood pulverizing device for furniture production, this pulverizing device comprises pulverizing box body and pulverizing box support, it is characterized in that: described furniture production wood pulverizing device also comprises bottom plate, active chute mechanism, driven chute mechanism, a vacuum cleaner; the pulverizing box bracket is arranged at the center of the bottom plate; the pulverizing box body is arranged on the pulverizing box bracket; the active chute mechanism and the driven chute mechanism are respectively arranged on the bottom plate, the two sides of the crushing box bracket; the active chute mechanism includes an active chute, an active rotating handle, a motor bracket, a motor, and an active slider; the motor bracket is arranged on the bottom plate, close to the crushing box one side of the bracket; the motor is arranged on the outer side wall of the motor bracket; one end of the active rotating handle is connected to the motor drive, and the other end is fixed on the active slider; the active slider is provided with in the active chute, and is matched with the active chute; the upper and lower end surfaces of the active chute are respectively fixed with active L-shaped plates; the driven chute mechanism includes a driven chute, a slide rail, The driven rotating handle; there are two sliding rails; the two sliding rails are respectively fixedly connected by U-shaped connecting rods, and are arranged above and below the driven chute; the upper and lower end surfaces of the driven chute are respectively provided with a A movable L-shaped plate; the two driven L-shaped plates are symmetrically provided with outward sliding bars, which are respectively arranged in the corresponding sliding rails and are matched with the corresponding sliding rails; the driven sliding grooves are provided with A driven slider adapted to the driven chute; one end of the driven rotating handle is fixedly connected to the driven slider, and the other end is rotatably connected to the U-shaped connecting rod through a driven shaft; the active chute Removably connected to the driven chute; two active L-shaped plates are detachably connected to the corresponding driven L-shaped plates; the number of the vacuum cleaners is four; , The driven slider is close to the end face of the crushing box body and the inner wall of the two driven L-shaped plates.

2. The wood pulverizing device for furniture production according to claim 1, characterized in that: the wood pulverizing device for furniture production further comprises a suction fan; the vacuum cleaner comprises a dust collecting box and a dust hood; It is communicated with the dust collecting box, and the exhaust fan is arranged at the communication place.

3. The wood pulverizing device for furniture production according to claim 2, characterized in that: the wood pulverizing device for furniture production further comprises a dust concentration sensor and a controller; the dust concentration sensor is fixedly arranged on the pulverizing box support on; the dust concentration sensor is connected with the motor through the controller.

4 . The wood crushing device for furniture production according to claim 2 , wherein: the dust hood is provided with a filter screen; the filter screen is threadedly connected to the dust hood. 5 .

5. The wood crushing device for furniture production according to claim 3, characterized in that: the wood crushing device for furniture production further comprises a slide rail bracket; the slide rail bracket is fixedly arranged on the bottom plate, close to the At the position of the driven chute; the U-shaped connecting rod is fixedly arranged on the slide rail bracket.

6. The wood pulverizing device for furniture production according to claim 5, characterized in that: the wood pulverizing device for furniture production further comprises studs and screw sleeves; the number of the screw sleeves is four; the number of the studs is eight studs are fixed at the corresponding positions on the left and right sides of the active chute and the driven chute, and the corresponding studs are connected by screw sleeves; the active L-shaped plates and the driven L-shaped plates at the upper and lower ends Corresponding positions are provided with studs, and the corresponding studs are all connected by threaded sleeves.