CN215262475U

CN215262475U - Profile sampling saw

Info

Publication number: CN215262475U
Application number: CN202120634544.9U
Authority: CN
Inventors: 陈碧智; 侯新平; 田勇
Original assignee: FOSHAN TONGRUN THERMAL ENERGY TECHNOLOGY CO LTD
Current assignee: FOSHAN TONGRUN THERMAL ENERGY TECHNOLOGY CO LTD
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-12-21
Anticipated expiration: 2031-03-26

Abstract

The utility model discloses a profile sampling saw, which comprises a base, a sawing device and a sampling device. The sawing device is slidably mounted on the base along the left-right direction, and the base is provided with a first translation driving member for driving the sawing device to slide along the left-right direction. The sawing device is equipped with a cutting saw blade for cutting materials. The sampling device is arranged on the side of the sawing device, and the sampling device includes a sampling mounting seat, a swing frame body and a sampling gripper. The sampling jaw is arranged at one end of the swing frame body, the other end of the swing frame body is hinged with the sampling mounting seat, and the sampling mounting seat is provided with a swing driving element for driving the swing frame body to swing . The profile sampling saw of the utility model can clamp the profile by the sampling device during the sawing process, and the sampling device can swing the finished profile sample, so that the profile sample can be easily taken away. The utility model can be applied to machining production.

Description

Profile sampling saw

Technical Field

The utility model relates to a processing equipment field, in particular to section bar sample saw.

Background

The aluminum profile has the advantages of high strength, light weight, corrosion resistance, good decoration, long service life, rich colors and the like. With the continuous increase of the consumption demand of aluminum profiles, aluminum smelting and aluminum profile processing are promoted to develop rapidly.

In the extrusion production process of the aluminum profile, a molding sample of the profile needs to be obtained for detection. In the prior art, the section bar is clamped by a tractor and then matched with a sample saw to realize saw cutting and sampling. When sawing, the tractor and the sample saw need to be matched with each other, so that the difficulty is high. In addition, in order to avoid the jaw of the tractor, the section samples sawed are long, and unnecessary waste is caused. The samples finished by sawing are required to enter a production line manually and are taken down from a jaw of a tractor, so that great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a section bar sample saw to solve one or more technical problem that exist among the prior art, provide a profitable selection or create the condition at least.

The technical scheme adopted for solving the technical problems is as follows:

a profile sampling saw, comprising: the device comprises a base, a sawing device and a sampling device;

the base is provided with a first translation driving member, the sawing device is installed on the base in a sliding mode along the left-right direction, and the first translation driving member is in transmission connection with the sawing device and enables the sawing device to slide along the left-right direction; the saw cutting device is provided with a cutting saw blade and a saw blade driving component, the cutting saw blade is rotatably arranged on the saw cutting device, and the saw blade driving component is in driving connection with the cutting saw blade;

the sampling device is located saw cut the side of device, the sampling device includes: the sampling device comprises a sampling mounting seat, a swinging frame body and a sampling clamping jaw;

the utility model discloses a swing frame, including swing support body, sample mount pad, sample clamping jaw, swing support body, sample mount pad install in the base, the sample clamping jaw is used for the centre gripping material, the sample clamping jaw is located the one end of swing support body, the other end of swing support body be equipped with sample mount pad rotates articulated portion, the rotation axis of swing support body sets up along upper and lower direction, the sample mount pad is equipped with swing drive element, swing drive element be equipped with swing support body transmission is connected, and makes the swing support body winds articulated portion wobbling swing drive end.

The utility model provides a section bar sample saw has following beneficial effect at least: through saw bit drive component drives the cutting saw bit rotates, and the rethread first translation drive component drives and saw cuts the device horizontal slip for the cutting saw bit can saw cut processing to the section bar, realizes saw cutting the purpose of taking a sample. The sampling clamping jaw can clamp the section bar, so that when the saw cutting sampling is carried out, the base and the section bar can keep relatively static. After the sawing is finished, the swinging frame body is rotated through the swinging driving element, so that the sampling clamping jaw can clamp the profile sample to swing outwards from the profile production line, the profile sample is taken away by an operator conveniently, and the safety risk of the operator is greatly reduced.

As a further improvement of the above technical solution, the saw blade driving member includes a saw blade driving unit and a transmission member, the saw blade driving unit is provided with a rotary driving end, and the transmission member is respectively connected with the rotary driving end and the cutting saw blade synchronously. The saw blade driving unit provides power, and the cutting saw blade is driven to rotate at a high speed through the transmission component, so that the sawing requirement is met.

As a further improvement of the above technical solution, the sawing device further includes a sliding seat, the sliding seat is slidably mounted on the base along the left-right direction, the saw blade driving member is fixedly mounted on the sliding seat, the cutting saw blade is rotatably mounted on the end portion of the sliding seat along the left-right direction, and the first translation driving member is in transmission connection with the sliding seat and enables the sliding seat to slide along the left-right direction. The sliding seat provides an installation basis for the cutting saw blade and the saw blade driving component, and the first translation driving component drives the sliding seat to slide left and right, so that automatic feeding during sawing is realized.

As a further improvement of the above technical solution, the first translation driving means includes: the driving screw rod is rotatably arranged on the base around the axial direction of the driving screw rod, the screw rod nut is fixedly connected with the sliding seat, the driving screw rod and the screw rod nut are meshed with each other in a threaded manner, and the first translation driving unit is arranged on the base and is synchronously connected with the driving screw rod. The screw rod assembly has the advantages of small friction loss, high transmission efficiency, high axial rigidity and the like, the first translation driving component drives the sliding seat to slide left and right through the driving screw rod and the screw rod nut, high-speed feeding and micro-feeding with high precision can be realized simultaneously, the sawing action response is rapid, the feeding speed during cutting can be determined according to the specification of the section bar, and the sawing quality can be effectively ensured.

As a further improvement of the above technical solution, the rotational axis of the cutting saw blade is arranged along the front-rear direction. The rotating shaft of the cutting saw blade is arranged along the front-back direction, so that the cutting section during sampling is perpendicular to the front-back direction, and the sawing sampling requirement under the common condition is met.

As a further improvement of the above technical solution, the sampling jaw comprises: the clamping device comprises a fixed clamping jaw, a movable clamping jaw and a clamping driving unit; fixed clamping jaw fixed mounting in swing support body, the activity clamping jaw is located fixed clamping jaw's top and along upper and lower direction slidable mounting in swing support body, press from both sides tight drive unit be equipped with the transmission of activity clamping jaw is connected and makes the gliding clamp of activity clamping jaw presss from both sides tight drive end from both sides. Through the technical scheme, the clamping driving unit can drive the movable clamping jaw to clamp the profile towards the fixed clamping jaw. The movable clamping jaw and the fixed clamping jaw are respectively arranged on the upper side and the lower side, so that the sampling clamping jaw can be clamped into the upper side and the lower side of the section from the outer side of the section to clamp the section.

The sampling clamping jaw can adopt the following other technical scheme: the sampling jaw comprises: two movable clamping jaws and two clamping driving units which are oppositely arranged along the up-down direction; the two movable clamping jaws are arranged on the swinging frame body in a sliding mode along the vertical direction, and the two clamping driving units are respectively in transmission connection with the two movable clamping jaws and enable the movable clamping jaws to slide vertically. Through the technical scheme, the two movable clamping jaws which are respectively arranged at the upper side and the lower side are respectively driven by the two clamping driving units to clamp the section bar, so that the section bar can be clamped at the middle part of the sampling clamping jaw, the deflection of the section bar in the upper-lower direction caused by the clamping action is avoided, and the influence on sampling caused by collision between the sampling clamping jaw and the section bar when the sampling clamping jaw is clamped into the two sides of the section bar can be avoided.

As a further improvement of the above technical solution, the sampling mounting seat is slidably mounted on the base in the left-right direction, and the base is provided with a second translational driving member, which is in transmission connection with the sampling mounting seat and enables the sampling mounting seat to slide in the left-right direction. Through the technical scheme, sampling device can the horizontal slip, makes the sample clamping jaw can dodge the section bar when need not take a sample, just goes into between the sample clamping jaw with the section bar card through the translation when needs carry out the centre gripping. After the cutting is completed, the sampling clamping jaw can translate, so that the sample can be taken away more conveniently.

As a further improvement of the above technical solution, the second translation driving means includes: a second translation drive unit, a drive gear and a drive rack; the driving rack is fixedly installed on the base, the driving gear is rotatably installed on the sampling installation seat, the driving gear is meshed with the driving rack, and the second translation driving unit is installed on the sampling installation seat and is in driving connection with the driving gear. The gear rack transmission has the advantages of long service life, stable work, high reliability, large transmission power and the like, and is very suitable for application occasions of the second translation driving component. The linear motion of the sampling mounting seat is driven in a gear and rack transmission mode, so that the sampling device can translate quickly and accurately.

As a further improvement of the above technical solution, the section bar sampling saw further comprises a fixing frame body, the base is slidably mounted on the fixing frame body along the front-rear direction, the fixing frame body is provided with a line-following driving member, and the line-following driving member is in transmission connection with the base and enables the base to slide along the front-rear direction. Through above-mentioned technical scheme, the base can pass through along with line drive member along fore-and-aft direction removal, make locate saw cut device and sampling device on the base can follow the base back-and-forth movement can provide for the section bar and pull when saw cutting, perhaps saw cut along with the section bar of being hauled again.

Drawings

The present invention will be further explained with reference to the drawings and examples;

fig. 1 is a schematic perspective view of an embodiment of a section bar sampling saw provided in the present invention;

FIG. 2 is a perspective view of a sawing device according to an embodiment of the present invention

Fig. 3 is a schematic perspective view of an embodiment of a sampling device according to the present invention.

In the figure, 100, a base, 110, a first translation driving member, 111, a first translation driving unit, 120, a second translation driving member, 121, a second translation driving unit, 200, a sawing device, 210, a cutting blade, 220, a blade driving member, 221, a blade driving unit, 222, a transmission member, 230, a sliding seat, 300, a sampling device, 310, a sampling mounting seat, 311, a swing driving element, 320, a sampling clamping jaw, 321, a clamping driving unit, 322, a fixed clamping jaw, 323, a movable clamping jaw, 330, a swing frame body, 331, a hinge part, 400 and a fixed frame body.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, if words such as "a plurality" are used, the meaning is one or more, the meaning of a plurality of words is two or more, and the meaning of more than, less than, more than, etc. is understood as not including the number, and the meaning of more than, less than, more than, etc. is understood as including the number.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 3, the section sampling saw of the present invention is made as follows:

a profile sampling saw, comprising: a fixing frame 400, a base 100, a sawing device 200 and a sampling device 300.

The base 100 is slidably installed at an upper side of the fixing frame body 400 in a front-rear direction. The fixing frame 400 is provided with the wire-following driving member which is in transmission connection with the base 100 and slides the base 100 in the front-rear direction.

The sawing device 200 and the sampling device 300 are respectively arranged at the front side and the rear side above the base 100.

The sawing device 200 includes: a sliding block 230, a cutting blade 210, and a blade driving member 220.

The cutting blade 210 is rotatably installed at the left end of the sliding seat 230, and the blade driving member 220 is fixedly installed at the right side of the sliding seat 230.

In this embodiment, the rotational axis of the cutting blade 210 is arranged along the front-rear direction, and the cutting blade 210 can be used to produce a cutting end surface perpendicular to the front-rear direction when cutting. In other embodiments, the axial direction of rotation of the cutting blade 210 can be set at any angle perpendicular to the left-right direction, depending on the requirements of different cutting end face angles.

The blade driving member 220 includes a blade driving unit 221 and a transmission member 222, the blade driving unit 221 has a rotary driving end, and the transmission member 222 is synchronously connected with the rotary driving end and the cutting blade 210, respectively.

The drive member 222 is adapted to drivingly connect the rotary drive end to the cutting blade 210. In this embodiment, the transmission member 222 adopts a belt transmission manner: a driving pulley and a driven pulley are coaxially and fixedly mounted to the rotational driving end and the cutting blade 210, respectively, and an endless transmission belt is connected to the driving pulley and the driven pulley. In other embodiments, other transmission modes such as chain transmission, gear transmission or worm and gear transmission can be adopted.

In view of the convenience of controlling the speed and accuracy of the feeding, the blade driving unit 221 in this embodiment is a servo motor, and in other embodiments, the blade driving unit 221 may be a rotary driving element such as a stepping motor or a pneumatic motor.

The sliding base 230 is slidably installed to the base 100 in the left-right direction, and the base 100 is provided with a first translation driving member 110. The first translation drive member 110 includes: a first translation driving unit 111, a driving screw and a screw nut. The driving screw rod is rotatably installed on the base 100 around the axial direction thereof, the screw nut is fixedly connected with the sliding seat 230, the driving screw rod and the screw nut are engaged with each other by screw threads, and the first translation driving unit 111 is installed on the base 100 and is synchronously connected with the driving screw rod.

The sampling device 300 includes: a sampling mount 310, a swing frame 330, and a sampling jaw 320.

The sampling mount 310 is slidably mounted to the base 100 in the left-right direction, and the base 100 is provided with a second translational driving member 120. The second translation drive member 120 includes: a second translation drive unit 121, a drive gear and a drive rack. The driving rack is fixedly installed on the base 100, the driving gear is rotatably installed on the sampling installation seat 310, the driving gear is engaged with the driving rack, and the second translation driving unit 121 is installed on the sampling installation seat 310 and is in driving connection with the driving gear.

In this embodiment, the first translational driving member 110 drives the sliding base 230 to slide left and right by using a screw assembly, and the second translational driving member 120 drives the sampling mounting base 310 to slide left and right by using a rack and pinion assembly. In other embodiments, the first translational drive member 110, the second translational drive member 120 and the linear drive member may be any one of a screw assembly, a rack and pinion, a cylinder, an electric push rod, a hydraulic push rod, or the like.

One end of the swing frame body 330 is provided with a hinge 331 rotatably hinged to the left end of the sampling mounting seat 310, and the rotation axis of the swing frame body 330 is arranged along the vertical direction. The sampling mounting seat 310 is provided with a swing driving element 311, and the swing driving element 311 is provided with a swing driving end which is in transmission connection with the swing frame body 330 and enables the swing frame body 330 to swing around the hinge portion 331.

The swing driving element 311 in this embodiment is a telescopic cylinder, and two ends of the telescopic cylinder are respectively hinged to the sampling mounting seat 310 and the swing frame body 330. In other embodiments, the swing driving element 311 may be a linear driving element such as an electric push rod or a hydraulic push rod, or a rotary driving element such as a rotary cylinder, an electric motor or a pneumatic motor.

The sampling clamping jaw 320 is arranged at the other end of the swinging frame body 330. The sampling jaw 320 comprises a fixed jaw 322, a movable jaw 323 and a clamping drive unit 321. The fixed clamping jaw 322 is fixedly installed on the swing frame body 330, the movable clamping jaw 323 is arranged above the fixed clamping jaw 322 and is installed on the swing frame body 330 in a sliding manner along the up-down direction, and the clamping driving unit 321 is provided with a clamping driving end which is in transmission connection with the movable clamping jaw 323 and enables the movable clamping jaw 323 to slide up and down.

In some embodiments, the sampling jaw 320 may also adopt another structure as follows: the sampling jaw 320 includes two movable jaws 323 disposed opposite to each other in the up-down direction and two grip driving units 321. The two movable clamping jaws 323 are slidably mounted on the swing frame body 330 in the up-down direction, and the two clamping driving units 321 are respectively in transmission connection with the two movable clamping jaws 323 and enable the movable clamping jaws 323 to slide up and down.

Referring to fig. 1 to 3, when the section sampling saw of the present invention is used for cutting and sampling a section: first, the swing driving element 311 drives the swing frame body 330 to rotate, so that the sampling clamping jaw 320 swings left around the hinge 331 until the opening of the sampling clamping jaw 320 faces left. Then, the second translation driving member 120 acts to drive the sampling mounting seat 310 to slide leftwards, so that the sampling device 300 moves leftwards, and the sampling clamping jaws 320 are clamped leftwards on the upper side and the lower side of the end portion of the profile. The clamping drive unit 321 is then actuated, so that the sampling jaw 320 clamps the end of the profile.

In particular, if the profile needs to be drawn and moved in the front-back direction, the wire-driven member drives the base 100 to slide in the front-back direction, so that the base 100 and the profile keep synchronous movement. If the profile is not pulled but remains stationary, the follower elements are not actuated and the base 100 remains stationary relative to the profile.

After the sampling clamping jaw 320 clamps the profile, the first translation driving unit 111 drives the sliding seat 230 to slide to the left, and the sawing device 200 translates to the left. In the process of moving the sawing device 200 to the left, the saw blade driving unit 221 drives the cutting saw blade 210 to rotate at a high speed through the transmission member 222, and cuts the profile through the edge of the cutting saw blade 210 moving at a high speed.

After the sawing device 200 cuts off the profile, the first translation driving unit 111 drives the sawing device 200 to reset to the right, and the second translation driving unit 121 drives the sampling device 300 to reset to the right. When the sampling mounting seat 310 slides to the right limit position, the swing driving element 311 drives the swing frame 330 to swing backward around the hinge 331, so that the clamped cut-off profile sample swings backward. When the profile sample needs to be collected, the clamping driving unit 321 drives the sampling clamping jaw 320 to loosen the profile sample.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the foregoing and various other changes, omissions and deviations in the form and detail thereof may be made without departing from the scope of this invention.

Claims

1. The utility model provides a section bar sample saw which characterized in that: the method comprises the following steps:

a base (100), the base (100) being provided with a first translation drive member (110);

the sawing device (200) is mounted on the base (100) in a sliding mode along the left-right direction, and the first translation driving member (110) is in transmission connection with the sawing device (200) and enables the sawing device (200) to slide along the left-right direction; the sawing device (200) is provided with a cutting saw blade (210) and a saw blade driving member (220), the cutting saw blade (210) is rotatably arranged on the sawing device (200), and the saw blade driving member (220) is in driving connection with the cutting saw blade (210);

a sampling device (300), the sampling device (300) being located alongside the sawing device (200), the sampling device (300) comprising:

a sampling mount (310), the sampling mount (310) being mounted to the base (100);

a sampling jaw (320), the sampling jaw (320) for gripping a material;

swing support body (330), sample clamping jaw (320) are located the one end of swing support body (330), the other end of swing support body (330) be equipped with sample mount pad (310) rotate articulated portion (331), the rotation axis of swing support body (330) sets up along upper and lower direction, sample mount pad (310) are equipped with swing driving element (311), swing driving element (311) be equipped with swing support body (330) transmission is connected, and makes swing support body (330) wind articulated portion (331) wobbling swing drive end.

2. The profile sampling saw of claim 1, wherein: the saw blade driving member (220) comprises a saw blade driving unit (221) and a transmission member (222), the saw blade driving unit (221) is provided with a rotating driving end, and the transmission member (222) is respectively and synchronously connected with the rotating driving end and the cutting saw blade (210).

3. The profile sampling saw according to claim 2, wherein: the sawing device (200) further comprises a sliding seat (230), the sliding seat (230) is installed on the base (100) in a sliding mode along the left-right direction, the saw blade driving component (220) is fixedly installed on the sliding seat (230), the cutting saw blade (210) is installed at the end portion of the sliding seat (230) along the left-right direction in a rotating mode, and the first translation driving component (110) is in transmission connection with the sliding seat (230) and enables the sliding seat (230) to slide along the left-right direction.

4. The profile sampling saw according to claim 3, wherein: the first translation drive member (110) comprises: the driving screw rod is rotatably arranged on the base (100) around the axial direction of the driving screw rod, the screw rod nut is fixedly connected with the sliding seat (230), the driving screw rod and the screw rod nut are mutually meshed in a threaded manner, and the first translation driving unit (111) is arranged on the base (100) and is synchronously connected with the driving screw rod.

5. The profile sampling saw according to claim 2, wherein: the rotational axis of the cutting blade (210) is arranged in the front-rear direction.

6. The profile sampling saw of claim 1, wherein: the sampling jaw (320) comprises: a fixed jaw (322), a movable jaw (323) and a clamping drive unit (321); fixed clamping jaw (322) fixed mounting in swing support body (330), activity clamping jaw (323) are located the top of fixed clamping jaw (322) and along upper and lower direction slidable mounting in swing support body (330), press from both sides tight drive unit (321) be equipped with activity clamping jaw (323) transmission is connected, and makes activity clamping jaw (323) gliding clamp drive end from top to bottom.

7. The profile sampling saw of claim 1, wherein: the sampling jaw (320) comprises: two movable clamping jaws (323) arranged oppositely along the vertical direction and two clamping driving units (321); the two movable clamping jaws (323) are arranged on the swinging frame body (330) in a sliding mode along the up-down direction, and the two clamping driving units (321) are respectively in transmission connection with the two movable clamping jaws (323) and enable the movable clamping jaws (323) to slide up and down.

8. The profile sampling saw of claim 1, wherein: the sampling mounting seat (310) is mounted on the base (100) in a sliding mode along the left-right direction, a second translation driving component (120) is arranged on the base (100), and the second translation driving component (120) is in transmission connection with the sampling mounting seat (310) and enables the sampling mounting seat (310) to slide along the left-right direction.

9. The profile sampling saw of claim 8, wherein: the second translation drive member (120) comprises: a second translation drive unit (121), a drive gear and a drive rack; the driving rack is fixedly installed on the base (100), the driving gear is rotatably installed on the sampling installation seat (310), the driving gear is meshed with the driving rack, and the second translation driving unit (121) is installed on the sampling installation seat (310) and is in driving connection with the driving gear.

10. The profile sampling saw of claim 1, wherein: the section bar sampling saw still includes fixed support body (400), base (100) along fore-and-aft direction slidable mounting in fixed support body (400), fixed support body (400) are equipped with along with line drive component, along with line drive component with base (100) transmission is connected, and makes base (100) slide along the fore-and-aft direction.