CN214603284U - Sawing machine feeding device - Google Patents

Abstract

The utility model provides a sawing machine feeder belongs to saw cuts equipment technical field, establish on the support frame and be used for the feed mechanism and two of carrying the pipe that are used for on the support frame and establish the fixture on the support frame and be used for the butt clamp pipe, fixture is connected with the support frame through detaching mechanism. The utility model discloses a feeding mechanism carries out the pay-off to clip the pipe through fixture, carry on spacingly to the pipe, change fixture according to the specification of pipe through the disassembly body convenience again, skew appears when can avoiding the pipe to carry on the feed roller, it is comparatively convenient to use, is favorable to improving the efficiency of sawing the pipe.

Description

Sawing machine feeding device

Technical Field

The utility model belongs to the technical field of saw cut equipment, more specifically say, relate to a sawing machine feeder.

Background

The servo position control module of the sawing machine system adopts position control (a concrete control method) combining sampling interpolation and prediction control to determine the position for closing the feeding oil cylinder, so that the feeding oil cylinder just reaches a target position when stopping. Due to electromagnetic mechanical hysteresis and motion inertia, the feeding sliding table is controlled to move 0.1mm through on and off. In order to ensure the minimum feeding length and feeding precision, the rear clamp enables the feeding sliding table to retreat to the LK position and then move forwards to the prediction position LT to close the feeding electromagnetic valve. And when the feeding oil cylinder stops moving, the rear clamp clamps.

The tradition is being carried through the feed roller to the pipe that needs saw the pipe in the equipment of saw pipe, but the work piece that does not shelter from in transportation process feed roller both sides, and this makes the pipe roll skew feed roller easily in pipe transport, and is comparatively inconvenient to influence the saw pipe, greatly reduced the efficiency of saw pipe, comparatively not enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sawing machine feeder to solve the above-mentioned technical problem who exists among the prior art.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a sawing machine feeder, including the support frame and establish the feeding mechanism who is used for carrying the pipe on the support frame and two fixture that establish on the support frame and be used for butt clamp pipe, fixture passes through the disassembly body and is connected with the support frame.

The utility model discloses an in one embodiment, fixture includes arc piece, slide bar, first spring and fixture block, and the fixture block setting is on two support frames, and the slide bar slides and sets up on the fixture block, and the arc piece is established in the one end of slide bar, and first spring sliding sleeve establishes on the slide bar, and respectively with arc piece and fixture block butt.

The utility model discloses an embodiment, the support frame includes a plurality of support columns and U type frame, and the U type frame is fixed to be set up on a plurality of support columns, has seted up a plurality of installation positions on the U type frame, is equipped with the bearing in the installation position.

The utility model discloses an in one embodiment, feeding mechanism includes a plurality of driving shafts, a plurality of first sprocket, a plurality of feeding rollers, including a motor, an end cap, a controller, and a cover plate, two second sprockets, first chain and second chain, every driving shaft all rotates separately and sets up in installation position wherein, the equal fixed cover of inner circle of a plurality of bearings is established on a plurality of driving shafts, a plurality of first sprockets are fixed cover one by one respectively and are established on a plurality of driving shafts, a plurality of feeding roller homogeneous fixed cover are established on a plurality of driving shafts, the motor is fixed to be set up on the support column, two second sprockets are fixed cover respectively and are established on the output shaft and the driving shaft of motor, first chain winding is on a plurality of first sprockets, the second chain winding is on two second sprockets.

In an embodiment of the present invention, the supporting frame further includes a plurality of fixing bases, the fixing bases are all fixed on the U-shaped frame, and each fixing base is respectively provided with a through hole and one side of each fixing base is respectively fixed with a horizontal block.

The utility model discloses an embodiment, the disassembly body includes the mounting groove, a groove, the mounting hole, restriction piece, the circular slab, the pull rod, the constant head tank, second spring and locating pin, the mounting groove card is seted up on the fixing base, the recess is seted up in one side of fixture block, the mounting hole is seted up on the fixing base, restriction piece is fixed to be set up on the inner wall of mounting hole, the sliding hole has been seted up on the restriction piece, pull rod sliding connection is in the sliding hole, the fixed cover of circular slab is established on the pull rod, the constant head tank is seted up on the pull rod top, second spring sliding cover is established on the pull rod, the locating pin slides and sets up on the horizontal piece on the fixing base, locating pin and locating groove looks adaptation.

In an embodiment of the present invention, the four pull rods and the four sliding rods are all provided with handles.

In an embodiment of the present invention, the two arc-shaped blocks are respectively fixed with a rubber pad on the side close to the inlet, and the two rubber pads are located on both sides of the pipe.

The utility model provides a sawing machine feeder's beneficial effect lies in: compared with the prior art, the utility model discloses a feeding mechanism carries out the pay-off to clip the pipe through fixture, carry on spacingly to the pipe, change fixture according to the specification of pipe through the disassembly body convenience again, can avoid the pipe skew to appear when carrying on the feed roller, it is comparatively convenient to use, is favorable to improving the efficiency of sawing the pipe.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of a preferred embodiment of a feeding device of a sawing machine according to the present invention;

FIG. 2 is a schematic top view of the system of FIG. 1;

FIG. 3 is a schematic side view of the device shown in FIG. 1;

FIG. 4 is an enlarged schematic view of portion A shown in FIG. 1;

FIG. 5 is an enlarged schematic view of a portion B shown in FIG. 2;

fig. 6 is an enlarged structural view of a portion C shown in fig. 3.

Reference numbers in the figures: 1. a support pillar; 2. a U-shaped frame; 3. an arc-shaped block; 4. a tube; 5. a rubber pad; 6. a drive shaft; 7. a first sprocket; 8. a feeding roller; 9. a motor; 10. a second sprocket; 11. a first chain; 12. a second chain; 13. a clamping block; 14. a slide bar; 15. a first spring; 16. a fixed seat; 17. mounting grooves; 18. a groove; 19. mounting holes; 20. a limiting block; 21. a circular plate; 22. a pull rod; 23. positioning a groove; 24. a second spring; 25. and a positioning pin.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Now, the feeding device of the sawing machine provided by the utility model is explained.

Referring to fig. 3, the feeding device of sawing machine provided by the present invention comprises a supporting frame, a feeding mechanism disposed on the supporting frame for conveying the pipe, and two clamping mechanisms disposed on the supporting frame for clamping the pipe, wherein the clamping mechanisms are connected to the supporting frame through a detaching mechanism.

The utility model provides a sawing machine feeder compares with prior art, carries out the pay-off through feeding mechanism to carry pipe 4 through fixture, carry on spacingly to the pipe, conveniently change fixture according to pipe 4's specification through disassembly body again, can avoid pipe 4 skew to appear when carrying on feed roller 8, it is comparatively convenient to use, is favorable to improving the efficiency of saw pipe.

Please refer to fig. 1 to fig. 6 together, as a specific embodiment of the feeding device of the sawing machine provided by the present invention, the clamping mechanism includes an arc block 3, a sliding rod 14, a first spring 15 and a clamping block 13, the clamping block 13 is disposed on two supporting frames, the sliding rod 14 is slidably disposed on the clamping block 13, the arc block 3 is disposed at one end of the sliding rod 14, the sliding sleeve of the first spring 15 is disposed on the sliding rod 14, and is respectively abutted against the arc block 3 and the clamping block 13, and the arc block 3 can prevent the occurrence of the deviation phenomenon during the transportation.

The support frame includes a plurality of support columns 1 and U type frame 2, and U type frame 2 is fixed to be set up on a plurality of support columns 1, has seted up a plurality of installation positions on U type frame 2, is equipped with the bearing in the installation position.

Feeding mechanism includes a plurality of driving shafts 6, a plurality of first sprocket 7, a plurality of feed roller 8, motor 9, two second sprocket 10, first chain 11 and second chain 12, every driving shaft 6 all rotates separately and sets up in installation position wherein, the equal fixed cover of inner circle of a plurality of bearings is established on a plurality of driving shafts 6, a plurality of first sprocket 7 are fixed the cover one by one respectively and are established on a plurality of driving shafts 6, a plurality of feed roller 8 homogeneous fixed cover are established on a plurality of driving shafts 6, motor 9 is fixed to be set up on support column 1, two second sprocket 10 are fixed the cover respectively and are established on motor 9's output shaft and driving shaft 6, 11 twines of first chain are on a plurality of first sprocket 7, 12 twines on two second sprocket 10, conveniently carry pipe 4 through a plurality of feed roller 8.

The support frame still includes a plurality of fixing bases 16, and fixing base 16 is all fixed to be set up on U type frame 2, and every fixing base 16 has seted up the through hole respectively and one side of every fixing base 16 is fixed respectively to be equipped with the horizontal block.

The dismounting mechanism comprises a mounting groove 17, a groove 18, a mounting hole 19, a limiting block 20, a circular plate 21, a pull rod 22, a positioning groove 23, a second spring 24 and a positioning pin 25, the mounting groove 17 is clamped on the fixing seat 16, the groove 18 is arranged on one side of the clamping block 13, the mounting hole 19 is arranged on the fixing seat 16, the limiting block 20 is fixedly arranged on the inner wall of the mounting hole 19, a sliding hole is formed in the limiting block 20, the pull rod 22 is connected in the sliding hole in a sliding mode, the circular plate 21 is fixedly sleeved on the pull rod 22, the positioning groove 23 is arranged on the top of the pull rod 22, the second spring 24 is sleeved on the pull rod 22 in a sliding mode, the positioning pin 25 is arranged on a transverse block on the fixing seat 16 in a sliding mode, the positioning pin 25 is matched with the positioning groove 23, and clamps with different sizes are convenient to replace.

Handles are provided on each of the four tie rods 22 and the four slide bars 14.

Two arc pieces 3 are close to one side that advances each other and are fixed respectively and are equipped with rubber pad 5, and two rubber pads 5 are located 4 both sides of pipe, reduce pipe 4 and 3 collisions with arc pieces.

The utility model provides a sawing machine feeder's theory of operation as follows:

when the fixture is used, the pull rod 22 is pulled, the pull rod 22 drives the second spring 24 to be compressed, the positioning pin 25 is inserted into the positioning groove 23 in the pull rod 22, the fixture block 13 is taken out, then the four fixture blocks 13 on the U-shaped frame 2 are sequentially taken out to replace the larger fixture block 13 and the arc-shaped block 3, and after the adaptive fixture is replaced, the four positioning pins 25 are pulled out, so that the four second springs 24 return to complete replacement;

then starter motor 9, motor 9 drives one of them driving shaft 6 through second chain 12 on two second sprockets 10 and rotates, then this driving shaft 6 of pivoted drives first sprocket 7 and rotates, first sprocket 7 drives the first sprocket 7 on other several driving shafts 6 through first chain 11 and rotates, make the feeding roller 8 on every driving shaft 6 rotate, then pipe 4 carries through a plurality of feeding rollers 8 and contacts in the both sides of pipe 4 simultaneously through two arc pieces 3, avoid pipe 4 skew to appear accomplishing the transport, change the not arc piece 3 of equidimension to the pipe of equidimension through dismantling the convenience, and it is skew to appear when having avoided pipe 4 to carry on feeding roller 8 through two arc pieces 3, and is comparatively convenient, the efficiency of sawing the pipe has been improved greatly.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (8)

1. The utility model provides a sawing machine feeder, its characterized in that includes the support frame and establishes the feeding mechanism and two of being used for carrying the pipe on the support frame are established just be used for the fixture of butt clamp pipe on the support frame, fixture through disassembly body with the support frame is connected.

2. The sawing machine feed device of claim 1, wherein: the clamping mechanism comprises arc blocks, a sliding rod, a first spring and a clamping block, the clamping block is arranged on the two supporting frames, the sliding rod is arranged on the clamping block in a sliding mode, the arc blocks are arranged at one end of the sliding rod, the first spring is sleeved on the sliding rod in a sliding mode, and the first spring is abutted to the arc blocks and the clamping block respectively.

3. The sawing machine feed device of claim 2, wherein: the support frame includes a plurality of support columns and U type frame, the U type frame is fixed to be set up in a plurality of on the support column, a plurality of installation positions have been seted up on the U type frame, be equipped with the bearing in the installation position.

4. A sawing machine feed as claimed in claim 3, characterized in that: feeding mechanism includes a plurality of driving shafts, a plurality of first sprocket, a plurality of feed roller, motor, two second sprockets, first chain and second chain, every the driving shaft all rotates separately and sets up wherein in the installation position, it is a plurality of the equal fixed cover of inner circle of bearing is established a plurality of on the driving shaft, it is a plurality of first sprocket is fixed the cover one by one respectively and is established a plurality of on the driving shaft, it is a plurality of a fixed cover of feed roller homogeneous is established on the driving shaft, the motor is fixed to be set up on the support column, two the second sprocket is fixed the cover respectively and is established the output shaft of motor with on the driving shaft, first chain winding is a plurality of on the first sprocket, the second chain winding is two on the second sprocket.

5. The sawing machine feed device of claim 4, wherein: the support frame still includes a plurality of fixing bases, the fixing base is all fixed to be set up on the U type frame, and every the through hole and every have been seted up respectively to the fixing base one side of fixing base is fixed respectively and is equipped with the horizontal piece.

6. The sawing machine feed device of claim 5, wherein: the disassembly body includes mounting groove, recess, mounting hole, restriction piece, circular slab, pull rod, constant head tank, second spring and locating pin, the mounting groove card is seted up on the fixing base, the recess is seted up one side of fixture block, the mounting hole is seted up on the fixing base, restriction piece is fixed to be set up on the inner wall of mounting hole, the slip hole has been seted up on the restriction piece, pull rod sliding connection is in the slip hole, the fixed cover of circular slab is established on the pull rod, the constant head tank is seted up on the top on the pull rod, second spring sliding sleeve is established on the pull rod, the locating pin slides and sets up on the horizontal piece on the fixing base, the locating pin with locating groove looks adaptation.

7. The sawing machine feed device of claim 6, wherein: four the pull rods and four the slide bars are all provided with handles.

8. The sawing machine feed device of claim 7, wherein: and rubber pads are fixedly arranged on one sides of the two arc-shaped blocks, which are close to each other, and the two rubber pads are positioned on two sides of the pipe.

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