CN215618661U

CN215618661U - Material cutting device for civil engineering

Info

Publication number: CN215618661U
Application number: CN202120646853.8U
Authority: CN
Inventors: 李海超
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2022-01-25
Anticipated expiration: 2031-03-30

Abstract

The utility model discloses a material cutting device for civil engineering, which comprises a cutting platform, wherein a bulge is arranged on the top flush side wall of the cutting platform, an elastic reset mechanism is arranged on the bulge, the device also comprises a baffle for driving the elastic reset mechanism to keep synchronous movement along the table top of the cutting platform, a swinging plate assembly is arranged on the baffle, the stroke of the elastic reset mechanism is provided with a starting end and a terminating end, and the swinging plate assembly swings towards the opposite bulge when the elastic reset mechanism is positioned at the terminating end so as to pull away materials. The utility model provides a civil engineering uses material cutting device, can change the position on the guide block of sliding block through the fixing bolt, and discern the length size that needs to cut the flitch according to the scale; after the adjustment, can carry out the cutting operation, cylinder II can drive the flitch and beat out the wood orientation side of cutting to form the ejection of compact, make the pay-off passageway be in accessible state in order to wait for next time to cut. So that the continuity of the cut batten work is increased.

Description

Material cutting device for civil engineering

Technical Field

The utility model relates to a material cutting device for civil engineering.

Background

When cutting the flitch material, the cutting tool that can use as follows: hand-held cutters, portable cutters, large cutters, and the like. However, the tool has respective limitations in actual production and has respective advantages.

According to the patent number CN201922317832.7, a building material cutting device for civil engineering is disclosed, comprising a workbench, wherein both sides of the top of the workbench are fixedly connected with a frame, both sides of the workbench are fixedly connected with a dust collector, the top end of the dust collector is fixedly connected with a dust collection pipe, one end of the dust collection pipe is fixedly connected with a suction nozzle, the top of the workbench is fixedly provided with a waste chute, the top of the frame is fixedly connected with a machine top, one side of the frame is fixedly connected with a first hydraulic cylinder, one end of the first hydraulic cylinder is fixedly connected with a first hydraulic rod, one end of the first hydraulic rod is fixedly connected with a positioning block, one side of the frame far away from the first hydraulic cylinder is fixedly connected with a first driving motor, one end of the first driving motor is fixedly connected with a lead screw, and the outer surface of the lead screw is in threaded connection with a movable block, the bottom fixedly connected with second pneumatic cylinder of movable block, the bottom fixedly connected with second hydraulic cylinder, the bottom fixedly connected with U template of second hydraulic cylinder, one side fixedly connected with second driving motor of U template. Can avoid the dust in disorder to fly when cutting building material to prevent that the dust from getting into staff's nasal cavity, reached protection staff's effect, improved protectiveness, can fix building material, prevent that building material from squinting when the cutting, make the cutting size more accurate, reached the effect that improves cutting accuracy.

The problem that solve is how to conveniently select the length of flitch intercepting according to actual need, and the timber that has just been intercepted can automatic stripping, forms the feed of continuation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a material cutting device for civil engineering, which is convenient for selecting the cutting length of a batten according to actual needs, can automatically strip materials after cutting, forms continuous feeding, greatly facilitates production activities of workers and improves the working efficiency.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a material cutting device for civil engineering, includes cutting platform, the neat lateral wall in top of cutting platform is provided with the bellying, be provided with elasticity canceling release mechanical system on the bellying, still including ordering about elasticity canceling release mechanical system follows the cutting platform mesa keeps synchronous movement's baffle, be provided with the wobble plate subassembly on the baffle, elasticity canceling release mechanical system stroke has a top and a termination end together, and when being in the termination end the wobble plate subassembly is to relative the bellying swing is in order to dial from the material.

Preferably, a portal frame is installed at the top of the cutting platform, a beam of the portal frame is provided with an air cylinder I, a carrying platform is installed at the output end of the air cylinder I, a cutting machine is installed on the carrying platform, and the air cylinder is assembled and used for driving the cutting machine to move downwards to cut off the material when the elastic resetting mechanism moves to the stopping end.

Preferably, the bulge part is provided with a slide way, and a guide slide rod is arranged in the slide way; the elastic reset mechanism comprises a guide sliding block and a resistance spring, wherein the guide sliding block is arranged on the guide sliding rod in a sliding mode and is kept at the starting end through the resistance spring.

Preferably, the top of the guide sliding block is provided with a guide rail groove, the top of the guide sliding block is provided with a graduated scale positioned on one side of the guide rail groove, a sliding block is arranged in the guide rail groove in a sliding manner, and the outer wall on one side of the sliding block is provided with a connecting arm of which one end is connected with the baffle.

Preferably, the scale is located below the connecting arm.

Preferably, the top of the sliding block is slidably provided with a fixing bolt and an elastic member for driving the threaded end of the fixing bolt to be separated from the threaded hole in the top of the guide sliding block.

Preferably, the swing plate assembly comprises a swing plate and an air cylinder II, an installation window is formed in the outer wall of the baffle plate, which is close to one side of the protruding portion, the installation window keeps a preset distance and height from the cutting platform surface, one end of the swing plate is axially and rotatably installed in the installation window, and is driven by the air cylinder II to be movably arranged in the following two states: the first state is parallel to the inside of the installation window; and in the second state, one end close to the convex part is deflected out of the mounting window by taking the movable radius as the movable radius.

Preferably, the protruding part and the baffle are both provided with a limiting block on the same horizontal line, and the limiting block is positioned on one side of the mounting window.

Preferably, the bottom of the cutting platform is provided with a guide rail, the top of the cutting platform is slidably provided with a push plate, the bottom of the push plate is provided with a sliding damper, the push plate is mounted on the guide rail through the sliding damper, and the push plate is assembled to be close to the protruding part so that the width of the feeding channel is variable.

In the technical scheme, the material cutting device for civil engineering provided by the utility model has the following beneficial effects: by utilizing the matching of the guide sliding block and the resistance spring, when a user pushes the batten to the baffle plate to move towards the inside of the cutting platform, the baffle plate can drive the guide sliding block to move from the starting end to the ending end, a detection unit (such as an infrared detector) of the ending end is triggered, the cylinder I on the portal frame is driven to move the cutting machine towards the table board of the cutting platform to cut the timber, after the cutting is finished, the user withdraws the batten to be cut, the baffle plate loses the pushing force, and the guide sliding block is enabled to return to the starting end to move under the resistance spring. And at this time, the air cylinder II drives the swing plate to drive the cut wood direction side edge out, so that discharging is formed, and the feeding channel is in an unobstructed state to be cut next time. So that the continuity of the cut batten work is increased.

Moreover, can change the position of sliding block on leading the slider through fixing bolt to discern the length size that needs the cutting flitch according to the scale. After the adjustment, the cutting operation can be carried out, and the operation is convenient.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is an overall schematic view provided by an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a portion of an assembly relationship between an elastic return mechanism and a baffle according to an embodiment of the present invention;

FIG. 3 is a schematic view of an assembly structure of a guide rail and a push plate according to an embodiment of the present invention;

FIG. 4 is a schematic view of an assembly structure of a baffle plate and a swinging plate provided by the embodiment of the utility model;

fig. 5 is a schematic structural diagram of a positional relationship between the cutting part and the elastic return mechanism according to an embodiment of the present invention.

Description of reference numerals:

1. cutting the platform; 2. a boss portion; 21. a slideway; 22. a guide slide bar; 23. installing a window; 4. an elastic reset mechanism; 41. a guide slider; 411. a guide rail groove; 412. a graduated scale; 413. a slider; 414. a connecting arm; 42. a resistance spring; 5. a baffle plate; 6. fixing the bolt; 61. an elastic member; 7. a guide rail; 71. pushing the plate; 80. a swing plate; 81. a cylinder II; 9. a limiting block; 100. a portal frame.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, a material cutting device for civil engineering comprises a cutting platform 1, wherein a convex part 2 is arranged on the top flush side wall of the cutting platform 1, and an elastic reset mechanism 4 is arranged on the convex part 2. Further, as can be seen from fig. 1, 2 and 3, the elastic return mechanism 4 includes a guide slider 41 and a resisting spring 42, the guide slider 41 is a guide rod 22 slidably mounted in a slide 21 formed on the boss 2, the travel of the guide slider 41 has a start end and a stop end, and the resisting spring 42 is used for returning the guide slider 41 from the stop end to the start end (the state of fig. 1). In the above scheme, the baffle 5 is pushed by the wood to move the guide sliding block 41 from the start end to the termination end, and in this process, when a detection unit (such as an infrared detector) of the termination end is triggered, the cylinder I on the gantry 100 is driven to move the cutting machine to the table of the cutting platform 1 to cut the wood. After the cutting is finished, the user withdraws the batten to be cut, the baffle loses the abutting force, the guide sliding block 41 moves towards the starting end under the action of the blocking spring 42, and in the process, the swinging plate assembly arranged on the baffle 5 swings towards the opposite bulge part 2 to pull away the material (shown in figure 3), so that the discharging is formed, and the feeding channel is in an unobstructed state to be cut next time. So that the continuity of the cut batten work is increased.

In the above solution, the assembly relationship between the baffle 5 and the elastic return mechanism 4 is matched, as can be seen from fig. 2, a guide rail groove 411 is formed at the top of the guide sliding block 41, the sliding block 413 is assembled in the guide rail groove 411 and fixed by the fixing bolt 6, and the sliding block 413 and the baffle 5 are connected by the connecting arm 414. In the embodiment, the graduated scale 412 and the connecting arm 414 on the guide slider 41 can be matched, so that a user can cut the length of a batten as required, change the position of the sliding block 413 on the guide slider 41 as required, fix the batten through the fixing bolt 6, greatly facilitate the production activity of workers and improve the working efficiency.

In the embodiment, as can be seen from fig. 2, an elastic member 61 is further disposed on the fixing bolt 6, and the elastic member 61 is used for completely separating from the guide block 41 under the action of the elastic member 61 when the elastic member 61 is separated from the threaded hole on the guide block 41.

Further, as the further technical scheme that provides of this utility model, baffle 5 is close to the outer wall of bellying 2 one side and has been seted up installation window 23, and installation window 23 keeps predetermined distance height (3cm-4cm) apart from cutting platform 1 mesa, and the axial rotation of oscillating plate 80 one end is installed in installation window 23 to it dials the flitch out to receive cylinder II 81. Therefore, when the batten is pushed, the batten is pressed against the baffle 5.

Furthermore, in the embodiment, the bottom of the cutting platform 1 is provided with the guide rail 7, the top of the cutting platform 1 is slidably provided with the push plate 71, the bottom of the push plate 71 is provided with the sliding damper, the push plate 71 is mounted on the guide rail 7 through the sliding damper, as can be seen from fig. 1, a feeding channel is formed between the push plate 71 and the protruding portion 2, and the push plate 71 is pulled to move left and right, so that the width of the feeding channel can be changed to adapt to battens of different specifications. After the movement of the moving push plate 71 is completed, the push plate 71 may be fixed to the cutting platform 1 by screws so that the width of the feed channel remains fixed.

Further, as can be seen from fig. 1, the protruding portion 2 and the baffle 5 are both provided with a limiting block 9 on the same horizontal line, and the limiting block 9 is located on one side of the installation window 23. The limiting block 9 is distributed opposite to the push plate 71.

The electrical components presented in the document are electrically connected to an external master controller and 220V commercial power, and the master controller can be a conventional known device controlled by a computer or the like.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a material cutting device for civil engineering, a serial communication port, including cutting platform (1), the neat lateral wall in top of cutting platform (1) is provided with bellying (2), be provided with elasticity canceling release mechanical system (4) on bellying (2), still including ordering about elasticity canceling release mechanical system (4) are followed cutting platform (1) mesa keeps synchronous movement's baffle (5), be provided with the swing board subassembly on baffle (5), elasticity canceling release mechanical system (4) stroke has a beginning and a termination end, and when being in the termination end the swing board subassembly is to relative bellying (2) swing is in order to dial from the material.

2. The civil engineering material cutting device as claimed in claim 1, wherein the top of the cutting platform (1) is provided with a portal frame (100), a beam of the portal frame (100) is provided with a cylinder I, the output end of the cylinder I is provided with a carrying platform on which the cutting machine is arranged, and the cylinder is configured to drive the cutting machine to move downwards to cut off the material when the elastic resetting mechanism (4) moves to the end.

3. The civil engineering material cutting device as claimed in claim 1, wherein the projection (2) is provided with a slideway (21), and a guide slide rod (22) is arranged in the slideway (21); the elastic reset mechanism (4) comprises a guide sliding block (41) and a resistance spring (42), wherein the guide sliding block (41) is arranged on the guide sliding rod (22) in a sliding mode and is kept at the starting end through the resistance spring (42).

4. The civil engineering material cutting device as claimed in claim 3, wherein the top of the guide slider (41) is provided with a guide rail groove (411), the top of the guide slider (41) is provided with a graduated scale (412) positioned at one side of the guide rail groove (411), the guide rail groove (411) is internally provided with a sliding block (413) in a sliding manner, and the outer wall at one side of the sliding block (413) is provided with a connecting arm (414) one end of which is connected with the baffle (5).

5. A civil engineering material cutting device according to claim 4, characterised in that the graduated scale (412) is located below the connecting arm (414).

6. A civil engineering material cutting device as claimed in claim 4, wherein the top of the sliding block (413) is slidingly provided with a fixing bolt (6) and an elastic member (61) for driving the threaded end of the fixing bolt (6) out of the threaded hole at the top of the guide sliding block (41).

7. The civil engineering material cutting device as claimed in claim 1, wherein the swing plate assembly comprises a swing plate (80) and a cylinder II (81), the outer wall of the baffle plate (5) close to one side of the boss (2) is provided with a mounting window (23), the mounting window (23) keeps a preset distance and height from the table top of the cutting platform (1), one end of the swing plate (80) is axially and rotatably mounted in the mounting window (23) and is driven by the cylinder II (81) to be movably arranged in the following two states: a first state, parallel to the inside of the mounting window (23); and in the second state, one end close to the convex part (2) is deflected out of the mounting window (23) by taking the movable radius as the movable radius.

8. A civil engineering material cutting device as claimed in claim 7, characterized in that the boss (2) and the baffle (5) are provided with a stopper (9) on the same horizontal line, the stopper (9) being located on the side of the mounting window (23).

9. A civil engineering material cutting device as claimed in claim 1, characterised in that the bottom of the cutting platform (1) is provided with guide rails (7), the top of the cutting platform (1) is slidingly provided with a push plate (71), the bottom of the push plate (71) is provided with sliding damping, the push plate (71) is mounted on the guide rails (7) by means of sliding damping, the push plate (71) is fitted close to the raised portion (2) so as to make the feed channel width variable.