CN210615321U

CN210615321U - Work material conveying equipment and cutting machine using same

Info

Publication number: CN210615321U
Application number: CN201921589743.1U
Authority: CN
Inventors: 黄建财
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-05-26
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a work material conveying equipment and use its cutting machine. The work material conveying equipment comprises a conveying belt and a feeding device, the feeding device is arranged on one side of the conveying belt, the feeding device comprises a material pushing mechanism and a material conveying mechanism, the material pushing mechanism is arranged at the driving end of the material conveying mechanism, the material pushing mechanism comprises a second motor, a push rod and a push block, and an inclined plane which is the same as the angle of a work material notch is arranged on the push block. The work material is input from the conveying belt and conveyed to the driving end of the material pushing device, the inclined surface of the push block is attached to the notch of the work material, the push block just makes up the notch of the work material, and finally the material conveying mechanism is driven by the material conveying mechanism to convey the work material. Among this work material conveying equipment, the second motor can overturn the ejector pad and adjust, makes the ejector pad be fit for the notched work piece of different angles. The pushing mechanism realizes the stable pushing function of the flat-opening or inclined-opening pipes, has multiple purposes, and improves the utilization rate of the machine. The work material conveying equipment is applied to the cutting machine.

Description

Work material conveying equipment and cutting machine using same

Technical Field

The utility model relates to a machining equipment technical field, in particular to work material conveying equipment and use its cutting machine.

Background

With the development of the modern machining industry, the requirements on the cutting quality and precision are continuously improved, and the requirements on improving the production efficiency, reducing the production cost and having a high-intelligent automatic cutting function are also improved. The development of cutting machine must adapt to the requirement of modern mechanical processing industry development, and present general cutting machine is mostly the double-end cutting machine, is subject to the width variation of cutting section bar, often need purchase two cutting machines, and it is great to occupy workshop space, once buys two expenses greatly, and the cutting precision is difficult to guarantee moreover.

For solving the above problems, the angle of the cutting device is usually adjusted to realize multi-angle cutting in the prior art. However, the feeding portion of the cutting device is deficient, the pipe fitting with the oblique cut cannot be stably conveyed, and the feeding amount in the conveying process cannot be stably controlled.

SUMMERY OF THE UTILITY MODEL

According to the utility model discloses an aspect provides worker material conveying equipment, including transportation area, feed arrangement, one side in transportation area is located to feed arrangement, and feed arrangement includes pushing equipment and feeding mechanism, and the driving end of feeding mechanism is located to pushing equipment, and pushing equipment includes second motor, push rod and ejector pad, and the driving end of second motor is located to the one end of push rod, and the ejector pad is fixed at the other end of push rod, is equipped with the inclined plane the same with worker material incision angle on the ejector pad.

The utility model provides a work material conveying equipment can carry out quantitative input to the work material. During the conveying process, the work material is input from the conveying belt and conveyed to the driving end of the material pushing device, the inclined surface of the push block is attached to the notch of the work material, the push block just makes up the notch of the work material, and finally the material conveying mechanism is driven by the material conveying mechanism to convey the work material. Among this work material conveying equipment, the second motor can overturn the ejector pad and adjust, makes the ejector pad be fit for the notched work piece of different angles. The pushing mechanism realizes the stable pushing function of the flat-opening or inclined-opening pipes, has multiple purposes, and improves the utilization rate of the machine.

In some embodiments, the pushing mechanism further includes a third driving member, and the pushing mechanism is disposed at the driving end of the material conveying mechanism through the third driving member.

Therefore, the third driving piece is configured to drive the lifting of the material pushing mechanism, and the third driving piece can drive the material pushing mechanism to enter or leave the conveying belt.

In some embodiments, the material conveying mechanism includes a driving assembly, a sliding rail, and a sliding support, the sliding support is disposed on the sliding rail, the driving assembly is in driving connection with the sliding support, the third driving member is disposed on the sliding support, and the material pushing mechanism is disposed at a driving end of the third driving member.

Therefore, in the driving process of the material conveying mechanism, the driving assembly drives the sliding support to move forward and backward on the sliding rail.

In some embodiments, the driving assembly includes a third motor and a screw rod, the third motor is fixed at one end of the slide rail, the screw rod is arranged at the driving end of the third motor, and the slide bracket is provided with a threaded hole matched with the screw rod.

From this, drive assembly is the rotatory mode drive sliding support of lead screw and moves, and this kind of drive assembly's drive step-by-step mode is accurate and easy control, can carry out stable regulation to the feeding volume.

In some embodiments, the work material conveying equipment further comprises a discharge mechanism and a stop mechanism, the stop mechanism is arranged at one end of the conveying belt, the discharge mechanism is arranged at one side of the conveying belt, and the discharge mechanism can push the work material out of the conveying belt.

From this, the tubular product after the cutting is accomplished flows back on the conveyer belt, and stock stop blocks tubular product, makes it just in time fall into discharge mechanism's effect end, and discharge mechanism pushes out tubular product, accomplishes the ejection of compact function.

In some embodiments, the material blocking mechanism comprises a fourth driving part and a baffle plate, and the baffle plate is arranged at the driving end of the fourth driving part; the fourth drive member can drive the baffle plate to be embedded in or away from the conveying belt.

Therefore, the device is simple in structure and action, and can reduce production cost and control difficulty.

In some embodiments, the discharging mechanism comprises a fifth driving piece and a push plate, and the push plate is arranged at the driving end of the fifth driving piece; the fifth driving piece can drive the push plate to be close to or far away from the notch.

Therefore, the discharging mechanism is similar to the material blocking mechanism in structure and is convenient for automatic control.

In some embodiments, the two sides of the conveyer belt are provided with limiting plates, the pushing mechanism is fixed on one of the limiting plates, and the other limiting plate is provided with a notch which is located opposite to the action end of the pushing mechanism.

From this, the limiting plate is for spacing to the work material, and the breach on the limiting plate is the delivery outlet of the work material ejection of compact.

According to the utility model discloses an aspect still provides the cutting machine, including work material conveying equipment, still include cutting equipment.

The utility model also provides an use feeding equipment's cutting machine. The cutting process is that the conveying equipment inputs the work material into the cutting equipment; cutting the work material by the cutting equipment; after the cutting is finished, the work material flows back at the conveying equipment, and the work material is discharged by the combined operation of the discharging mechanism and the material blocking mechanism. The utility model discloses a cutting full automation work can improve work efficiency, alleviate after labour intensity, can also carry out automatic feed to multiple different notched worker's material, and the automatic incision processing is carried out to the multiple different notched worker's material that adapts to further improve the utilization ratio of cutting machine.

The utility model has the advantages that: the utility model provides a work material conveying equipment and cutting machine. The work material conveying equipment realizes the function of stably pushing the flat-opening or inclined-opening pipes, has multiple purposes and improves the utilization rate of the machine. The work material conveying equipment can be applied to the cutting machine, so that the cutting machine also has corresponding functions.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the multi-angle automatic pipe cutting machine according to an embodiment of the present invention.

FIG. 2 is a schematic perspective view of another view angle of the multi-angle automatic pipe cutting machine shown in FIG. 1.

FIG. 3 is a schematic perspective view of a material conveying apparatus in the multi-angle automatic pipe cutting machine shown in FIG. 1.

Fig. 4 is a schematic top view of the work material transport apparatus of fig. 3.

Fig. 5 is a schematic perspective view of a material pushing mechanism of the work material conveying apparatus shown in fig. 3.

FIG. 6 is a schematic perspective view of a cutting apparatus in the multi-angle automatic pipe cutting machine shown in FIG. 1.

Fig. 7 is a schematic plan view of the cutting apparatus shown in fig. 6.

Fig. 8 is a perspective view illustrating a clamping device of the cutting apparatus shown in fig. 6.

Reference numbers in the figures: 1-conveying belt, 11-limiting plate, 12-notch, 2-feeding device, 21-conveying mechanism, 211-sliding rail, 212-sliding support, 2121-threaded hole, 213-driving component, 2131-third motor, 2132-screw rod, 22-pushing mechanism, 221-second motor, 222-push rod, 223-push block, 2231-inclined surface, 23-third driving component, 3-clamping device, 31-fixed die, 311-knife feeding groove, 311 a-first positive knife groove, 311 b-first flat knife groove, 311 c-first negative knife groove, 32-movable die, 321-knife distributing groove, 321 a-second positive knife groove, 321 b-second flat knife groove, 321 c-second negative knife groove, 33-first driving component, 34-a clamping bracket, 35-a sliding block, 4-a cutting device, 41-a cutting mechanism, 42-a rotating mechanism, 421-a first motor, 422-a rotating disc, 423-a rotating bracket, 43-a feed mechanism, 431-a second driving piece, 432-a mounting bracket, 433-a pressurizing cylinder, 44-a stroke mechanism, 441-a control rod, 442-a limiting block, 443-a contact block, 51-a discharge mechanism, 511-a fourth driving piece, 512-a baffle plate, 52-a stop mechanism, 521-a fifth driving piece, 522-a push plate and 6-a machine table.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 3-5 schematically show work material conveying equipment according to an embodiment of the present invention, including conveyer belt 1, feed arrangement 2, one side of conveyer belt 1 is located to feed arrangement 2, feed arrangement 2 includes pushing equipment 22 and feeding mechanism 21, the drive end of feeding mechanism 21 is located to pushing equipment 22, pushing equipment 22 includes second motor 221, push rod 222 and ejector pad 223, the drive end of second motor 221 is located to the one end of push rod 222, the ejector pad 223 is fixed at the other end of push rod 222, be equipped with on the ejector pad 223 with the work material inclined plane 2231 that the incision angle is the same.

The utility model provides a work material conveying equipment can carry out quantitative input to the work material. During the conveying process, the work material is input from the conveying belt and conveyed to the driving end of the material pushing device, at the moment, the inclined surface 2231 of the push block 223 is attached to the notch of the work material, the push block 223 just makes up the notch of the work material, and finally the material conveying mechanism 21 drives the material conveying mechanism 21 to convey the work material. In this work material conveying equipment, second motor 221 can carry out upset regulation to ejector pad 223, makes ejector pad 223 be fit for the notched work piece of different angles. The pushing mechanism 22 realizes the function of stably pushing the flat-opening or inclined-opening pipes, has multiple purposes, and improves the utilization rate of the machine.

Referring to fig. 5, the pushing mechanism 22 further includes a third driving member 23, and the pushing mechanism 22 is disposed at the driving end of the feeding mechanism 21 through the third driving member 23. The third driving member 23 is configured to drive the pushing mechanism 22 to move up and down, and the third driving member 23 can drive the pushing mechanism 22 to move into or away from the conveying belt 1.

Referring to fig. 3-5, the feeding mechanism 21 includes a driving assembly 213, a slide rail 211, and a slide bracket 212. The sliding bracket 212 is arranged on the sliding rail 211, the driving assembly 213 is in driving connection with the sliding bracket 212, and the third driving member 23 is arranged on the sliding bracket 212. The pushing mechanism 22 is disposed at the driving end of the third driving member 23, the second motor 221 is fixed at the driving end of the third driving member 23, and the fixed end of the third driving member 23 is mounted on the sliding bracket 212. During the driving process of the feeding mechanism 21, the driving assembly 213 drives the sliding support 212 to move forward and backward on the sliding rail 211.

With reference to fig. 3-4, the driving assembly 213 includes a third motor 2131 and a lead screw 2132, the third motor 2131 is fixed to one end of the sliding rail 211, the lead screw 2132 is disposed at a driving end of the third motor 2131, and the sliding bracket 212 is provided with a threaded hole 2121 engaged with the lead screw 2132. The driving unit 213 drives the sliding holder 212 to move in such a manner that the lead screw 2132 rotates, and the driving step manner of the driving unit 213 is precise and easy to control, and can stably adjust the feed amount.

With reference to fig. 3-4, the work material conveying equipment further includes a discharging mechanism 51 and a material stopping mechanism 52, the material stopping mechanism 52 is disposed at the front end of the conveyer belt 1, the discharging mechanism 51 is disposed at the right side of the conveyer belt 1, and the discharging mechanism 51 can push the work material out of the conveyer belt 1. The pipe material after the cutting is accomplished flows back on the conveyer belt 1, and stock stop 52 blocks the pipe material, makes it just in time fall into discharge mechanism 51's effect end, and discharge mechanism 51 pushes out the pipe material, accomplishes the ejection of compact function.

With reference to fig. 3-4, the material blocking mechanism 52 includes a fourth driving member 511 and a blocking plate 512, and the blocking plate 512 is disposed at a driving end of the fourth driving member 511; the fourth driver 511 can drive the flap 512 to be embedded in or away from the conveyor belt. The device has simple structure and simple action, and can reduce the production cost and the control difficulty.

With reference to fig. 3 to 4, the discharging mechanism 51 includes a fifth driving member 521 and a pushing plate 522, wherein the pushing plate 522 is disposed at the driving end of the fifth driving member 521; the fifth driver 521 can drive the push plate 522 closer to or away from the notch 12. The discharging mechanism 51 is similar to the material blocking mechanism 52 in structure and is convenient for automatic control.

Referring to fig. 3-4, the conveyor belt 1 is provided with two limiting plates 11 on both sides, the pushing mechanism 22 is fixed on one of the limiting plates 11, the other limiting plate 11 is provided with a notch 12, and the notch 12 is located on the opposite surface of the action end of the pushing mechanism 22. The limiting plate 11 is used for limiting the working materials, and the notch 12 in the limiting plate 11 is used as an output port for discharging the working materials.

With reference to fig. 1-2, according to an aspect of the present invention, there is provided a cutting machine, comprising a work material conveying device and a cutting device, wherein the cutting device is disposed at the tail end of the conveying belt. The cutting equipment comprises a clamping device 3, a cutting device 4 and a workbench, the tail end of the conveying belt is arranged on the workbench, the clamping device 3 is matched with the conveying belt, and the cutting device 4 is arranged on the workbench and located on one side of the clamping device 3.

The utility model also provides an use feeding equipment's cutting machine. The cutting process is that the conveying equipment inputs the work material into the cutting equipment; cutting the work material by the cutting equipment; after the cutting is completed, the work material flows back at the conveying equipment, and the work material is discharged by the combined operation of the discharging mechanism 51 and the material blocking mechanism 52. The utility model discloses a cutting full automation work can improve work efficiency, alleviate after labour intensity, can also carry out automatic feed to multiple different notched worker's material, and the automatic incision processing is carried out to the multiple different notched worker's material that adapts to further improve the utilization ratio of cutting machine.

Referring to fig. 6 to 8, the clamping device 3 includes a fixed mold 31, a movable mold 32, and a first driving member 33. The fixed die 31 is arranged on the machine table 6 through a clamping bracket 34; the movable die 32 is slidably arranged on the clamping bracket 34 through a slide block 35, the slide block 35 is slidably arranged on the clamping bracket 34, and the movable die 32 is detachably arranged on the slide block 35; the fixed die 31 and the movable die 32 are symmetrically distributed; the first driving member 33 is fixed to the clamp bracket 34 and is drivingly connected to the movable mold 32. The fixed die 31 is provided with a plurality of tool feeding grooves 311, and the movable die 32 is provided with a plurality of tool distribution grooves 321; the adjustment is driven by the first drive element 33, wherein one of the knife feed slots 311 can be matched with at least one of the knife distribution slots 321.

Referring to fig. 8, the tool feeding grooves 311 are respectively a first positive tool groove 311a, a first flat tool groove 311b and a first negative tool groove 311c, the tool distribution grooves 321 are respectively a plurality of second positive tool grooves 321a, a plurality of second flat tool grooves 321b and a plurality of second negative tool grooves 321c, the first positive tool groove 311a is matched with any one of the second positive tool grooves 321a, the first flat tool groove 311b is matched with the second flat tool groove 321b, and the first negative tool groove 311c is matched with any one of the second negative tool grooves 321 c.

With reference to fig. 8, in the present embodiment, the first positive sipe 311a and the second positive sipe 321a are positive 45-degree groove bodies, the first flat sipe 311b is a 0-degree groove body, and the first negative sipe 311c and the second negative sipe 321c are negative 45-degree groove bodies; the two second positive sipes 321a and the two second negative sipes 321c are both two, the two second positive sipes 321a are distributed in parallel and have a distance, and the two second negative sipes 321c are also distributed in parallel and have a distance. When the first driving member 33 is driven in the positive direction, the first positive cutter groove 311a can be matched with one of the second positive cutter grooves 321a, and the first negative cutter groove 311c can be matched with one of the second negative cutter grooves 321 c; when the first driving member 33 is driven in the opposite direction, the first positive cutter groove 311a can be matched with another second positive cutter groove 321a, and the first negative cutter groove 311c can be matched with another second negative cutter groove 321 c; the first flat cutter groove 311b can be always engaged with the second flat cutter groove 321b regardless of the forward and backward driving of the first driver 33. Clamping device 3 in this embodiment can adapt to the tubular product of two kinds of not unidimensional and process, can carry out the cutting of three kinds of different angles to tubular product simultaneously.

The flat cutter groove is a cutter groove for cutting the flat opening of the pipe, the positive cutter groove is a cutter groove for cutting the positive opening of the pipe, and the negative cutter groove is a cutter groove for cutting the negative opening of the pipe. In the fitting function of the tool feeding groove 311 and the tool distribution groove 321, the first flat tool groove 311b is always matched with the second flat tool groove 321b, and the movable mold 32 is driven by the first driving element 33 to be relatively displaced with respect to the fixed mold 31, so that the first positive tool groove 311a can be matched with any one of the second positive tool grooves 321a, or the first negative tool groove 311c can be matched with any one of the second negative tool grooves 321 c. The clamping mechanism can perform angle-adjustable cutting processing on various pipes with different sizes in an adaptive mode.

Referring to fig. 6-7, the cutting device 4 includes a cutting mechanism 41, a rotating mechanism 42, and a feeding mechanism 43, and the cutting mechanism 41 is a saw blade type cutting mechanism 41. The cutting mechanism 41 is provided with a rotating mechanism 42 through a feed mechanism 43; a clearance layer is reserved between the clamping support 34 and the workbench, the clearance layer is used for installing a rotating mechanism 42, the rotating mechanism 42 is rotatably arranged on the workbench, a feeding mechanism 43 is arranged on the rotating mechanism 42, and the feeding mechanism 43 is in driving connection with the cutting mechanism 41. The rotating mechanism 42 adjusts the cutting angle of the cutting mechanism 41, the feed mechanism 43 simulates feed of the cutting mechanism 41, and the rotating mechanism 42 and the feed mechanism 43 work in a combined manner, so that automatic adjustment cutting is realized.

Referring to fig. 6 to 7, the feeding mechanism 43 includes a second driving member 431 and a mounting bracket 432, the cutting mechanism 41 is fixed on the mounting bracket 432, one end of the mounting bracket 432 is hinged on the rotating mechanism 42, one end of the second driving member 431 is hinged on the rotating mechanism 42, and the other end of the second driving member 431 is hinged with the other end of the mounting bracket 432. The second driving member 431 is driven by the mounting bracket 432, and the mounting bracket 432 swings up and down on the rotating mechanism 42, thereby realizing the feed function.

Referring to fig. 6-7, the rotating mechanism 42 includes a first motor 421, a turntable 422, and a rotating support 423. The turntable 422 is rotatably arranged on the upper end surface of the workbench and is positioned in the clearance layer, the rotating support 423 is fixed on the turntable 422 and extends out of one side of the clamping part, the first motor 421 is fixed on the lower end surface of the workbench and is in driving connection with the turntable 422, and the rotating support 423 is in a 7 shape. The turntable 422 is driven by a first motor 421, and the turntable 422 is driven by the motor to swing plus and minus ninety degrees, thereby driving the rotating mechanism 42 to swing.

Referring to fig. 7, the cutting device 4 further includes a stroke mechanism 44, the stroke mechanism 44 includes a control rod 441 and a limiting block 442, one end of the control rod 441 is hinged to the mounting bracket 432, the limiting block 442 is fixed to the mounting bracket 432, a limiting hole matched with the control rod 441 is formed in the limiting block 442, two adjustable contact blocks 443 are arranged on the control rod 441, and the two contact blocks 443 are respectively located above and below the limiting block 442. The stroke mechanism 44 is configured to stroke-control the vertical oscillation of the feed mechanism 43. When the feed mechanism 43 drives the cutting mechanism 41 to feed downwards, the lower ejector block is in contact with the limiting block 442 for limiting; when the feed mechanism 43 drives the cutting mechanism 41 to move upwards, the upper top block is in contact with the fiber block for limiting.

In this embodiment, the first driving element 33, the second driving element 431, the third driving element 23 and the fourth driving element 511 are all air cylinders, wherein the first driving element 33 is provided with a pressure cylinder 433 for pressure increase, so as to ensure the stability of the feeding mechanism 43. The first motor 421, the second motor 221 and the third motor 2131 are all servo motors, and control is more accurate.

In this embodiment, a plurality of movable dies 32 of the cutting machine are provided, the distances of the plurality of second positive knife grooves 321a distributed in parallel in different movable dies 32 are different, and the distances of the plurality of second negative knife grooves 321c distributed in parallel in different movable dies 32 are also different. That is, if the pipe with other dimensions needs to be processed, the movable die 32 can be replaced.

The whole processing flow of the cutting machine is controlled by automatic programming, and automatic production can be carried out by inputting processing data at a controller. The specific processing flow of the cutting machine is as follows:

(initial state: the striker 52, the pusher 22, the feeder 2, the clamp 3 and the cutter 4 are all in a reset state, the front inlet of the conveyer belt 1 is open, and the pipe flows into the conveyer belt 1 from the previous processing step)

S1, feeding: the pipe enters the working end of a feeding device 2 through a conveyer belt 1; the second motor 221 of the pushing mechanism 22 drives the pushing block 223 to rotate, and the shape of the key front end notch is matched; the driving assembly 213 drives the sliding bracket 212 to move towards the cutting device 4, so as to push the pipe material into the clamping device 3.

S2, clamping: the pipe falls into the clamping rack, the first driving part 33 drives the movable die 32 to be close to the fixed die 31, and the movable die 32 and the fixed die 31 are matched to clamp the pipe.

S3, cutting: the rotating mechanism 42 drives the feeding mechanism 43 to rotate, so as to drive the cutting mechanism 41 to rotate; the second driving member 431 of the feeding mechanism 43 extends out to drive the mounting bracket 432 to swing, so that the cutting mechanism 41 on the mounting bracket 432 is fed downwards, and the cutting end of the cutting mechanism 41 is matched with one of the feeding grooves 311, thereby completing the cutting.

S4, discharging: the pipe material backward flow is carried out on the conveyer belt 1 after accomplishing the cutting, and stock stop 52 starts, stops to the pipe material, makes it just in time be located discharge mechanism 51's effect end, and discharge mechanism 51 releases pipe material from breach 12 department, accomplishes the ejection of compact function.

The utility model provides a work material conveying equipment and cutting machine. The work material conveying equipment realizes the function of stably pushing the flat-opening or inclined-opening pipes, has multiple purposes and improves the utilization rate of the machine. The work material conveying equipment can be applied to the cutting machine, so that the cutting machine also has corresponding functions.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. Work material conveying equipment, its characterized in that, including conveyer belt (1), feed arrangement (2), one side of conveyer belt (1) is located in feed arrangement (2), feed arrangement (2) include pushing equipment (22) and defeated material mechanism (21), the drive end of defeated material mechanism (21) is located in pushing equipment (22), pushing equipment (22) include second motor (221), push rod (222) and ejector pad (223), the drive end of second motor (221) is located to the one end of push rod (222), the other end at push rod (222) is fixed in ejector pad (223), be equipped with on ejector pad (223) with the same inclined plane (2231) of work material incision angle.

2. The work material conveying apparatus according to claim 1, wherein the pushing mechanism (22) further includes a third driving member (23), and the pushing mechanism (22) is provided at a driving end of the feeding mechanism (21) via the third driving member (23).

3. The work material conveying device according to claim 2, wherein the material conveying mechanism (21) comprises a driving assembly (213), a sliding rail (211) and a sliding support (212), the sliding support (212) is arranged on the sliding rail (211), the driving assembly (213) is in driving connection with the sliding support (212), the third driving member (23) is arranged on the sliding support (212), and the material pushing mechanism (22) is arranged at the driving end of the third driving member (23).

4. The work material conveying device according to claim 3, wherein the driving assembly (213) comprises a third motor (2131) and a lead screw (2132), the third motor (2131) is fixed to one end of the sliding rail (211), the lead screw (2132) is arranged at the driving end of the third motor (2131), and a threaded hole (2121) matched with the lead screw (2132) is formed in the sliding support (212).

5. The work material conveying equipment according to any one of claims 1 to 4, further comprising a discharging mechanism (51) and a material blocking mechanism (52), wherein the material blocking mechanism (52) is arranged at one end of the conveying belt (1), the discharging mechanism (51) is arranged at one side of the conveying belt (1), and the discharging mechanism (51) can push the work materials out of the conveying belt (1).

6. The work material conveying apparatus according to claim 5, wherein the striker mechanism (52) comprises a fourth driver (511) and a stop plate (512), and the stop plate (512) is provided at a driving end of the fourth driver (511); the fourth driving piece (511) can drive the baffle (512) to be embedded in or separated from the conveying belt.

7. The work material conveying apparatus according to claim 5, wherein the discharging mechanism (51) comprises a fifth driving member (521) and a push plate (522), and the push plate (522) is arranged at the driving end of the fifth driving member (521); the fifth driving piece (521) can drive the push plate (522) to be close to or far away from the notch (12).

8. The work material conveying equipment according to claim 5, wherein limiting plates (11) are arranged on two sides of the conveying belt (1), the pushing mechanism (22) is fixed on one of the limiting plates (11), a notch (12) is arranged on the other limiting plate (11), and the notch (12) is located on the opposite surface of the action end of the pushing mechanism (22).

9. A cutting machine including the work material transport apparatus of claim 5, further comprising a cutting apparatus.