CN113443435B

CN113443435B - Template feeding equipment

Info

Publication number: CN113443435B
Application number: CN202110797505.5A
Authority: CN
Inventors: 肖君; 周建庚
Original assignee: Suntown Technology Group Co Ltd
Current assignee: Suntown Technology Group Co Ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2022-09-16
Anticipated expiration: 2041-07-14
Also published as: CN113443435A

Abstract

A template feeding device comprises a conveying mechanism, a material taking mechanism, a deflection mechanism, a turnover mechanism, a transfer mechanism and a detection mechanism. The conveying mechanism comprises a conveying table. The material taking mechanism is used for grabbing a template. The deflection mechanism can drive the material taking mechanism to drive the template to rotate around a vertical shaft. The transfer mechanism is used for driving the template to move. The turnover mechanism can receive the template grabbed by the material fetching mechanism and turnover the template to the conveying platform around a horizontal shaft. The detection mechanism is used for identifying the front side and the back side of the template so as to judge that the template is moved to the conveying table or the turnover mechanism. After above-mentioned template charging equipment snatched the template, the angle of template was ajusted through deflection mechanism earlier, and rethread detection mechanism detected the positive and negative of template, if the required face of template was upwards then place the template in carrying the bench through moving the module of carrying, if the required face of template is downwards then place tilting mechanism with the template through moving the module of carrying on, rethread tilting mechanism overturns the template to carrying the bench, has realized the purpose that has promoted material loading efficiency.

Description

Template feeding equipment

Technical Field

The application relates to the field of building production, in particular to template feeding equipment.

Background

At present in the material loading operation of building aluminium template, especially to long banding aluminium lamina membranacea, need lift the aluminium lamina membranacea manual work to the assigned position, if on the transfer chain, then carry out follow-up operation like saw towards etc. in addition, at artifical material loading in-process, operating personnel still need additionally pay attention to the positive and negative of aluminium lamina membranacea and place the problem, if put the artifical aluminium lamina membranacea that needs the manual work upset, make material loading intensity of labour big and time long, lead to material loading efficiency and production efficiency low.

Disclosure of Invention

In view of the above, there is a need for a template feeding apparatus capable of improving feeding efficiency.

An embodiment of the application provides a template charging equipment, including material storage frame, conveying mechanism, feeding agencies, deflection mechanism, tilting mechanism, move and carry mechanism and detection mechanism. The material storage rack is used for storing a plurality of templates. The conveying mechanism comprises a conveying table for conveying the template. The material taking mechanism is used for grabbing a template on the material storage rack. The deflection mechanism is connected with the material taking mechanism and can drive the material taking mechanism to drive the template to rotate so as to adjust the template within the width range of the conveying platform. The turnover mechanism is arranged close to the conveying table, can receive a template and turnover the template to the conveying table so as to exchange the top surface and the bottom surface of the template. The shifting mechanism is connected with the deflection mechanism and is used for driving the deflection mechanism and the material taking mechanism to move so as to drive the template to move to the conveying table or the turnover mechanism. The detection mechanism is arranged on the material taking mechanism and used for identifying the front side and the back side of the template so as to judge that the template is moved to the conveying table or the turnover mechanism by the transfer mechanism.

After above-mentioned template charging equipment snatched the template, the angle of template was ajusted through deflection mechanism earlier, and rethread detection mechanism detected the positive and negative of template, if the required face of template upwards then placed the template on carrying the bench through moving the module of carrying, if the required face of template downwards then place tilting mechanism with the template through moving the module of carrying on, rethread tilting mechanism overturns the template to carrying the bench to guarantee that the required face upwards, and then realized the purpose that promotes material loading efficiency.

In some embodiments, the turnover mechanism includes a fixed frame, a turnover arm, a first driver, a second driver and a connecting rod, one end of the turnover arm is rotatably connected to the top of the fixed frame, the top of the turnover arm is used for bearing the formwork, one end of the connecting rod, the first driver and the second driver are rotatably connected, the other end of the first driver is rotatably connected to the bottom of the turnover arm, the other ends of the connecting rod and the second driver are respectively rotatably connected to the fixed frame, the first driver and the second driver can stretch out and draw back to drive the turnover arm to turn over, and the connecting rod is used for limiting the connecting end of the first driver and the second driver.

In some embodiments, the turnover mechanism further includes a third driver, a fixed clamping member and a movable clamping member, the third driver and the fixed clamping member are connected to the top of the turnover arm, the movable clamping member is connected to the driving end of the third driver, and the third driver is used for driving the movable clamping member to approach or depart from the fixed clamping member so as to clamp or release the template.

In some embodiments, the material taking mechanism comprises a straight rod and a plurality of suckers, the straight rod is connected to the deflection mechanism, the suckers are arranged at the bottom of the straight rod in parallel along the length direction of the straight rod, and the suckers are used for adsorbing the template.

In some embodiments, the deflecting mechanism includes a fixed shaft, a movable shaft, a connecting plate and a fourth driver, one end of the connecting plate is slidably connected to the transferring mechanism, the other end of the connecting plate is provided with a sliding groove, the fixed shaft and the movable shaft are arranged in parallel at intervals, the bottom end of the fixed shaft is fixedly connected to the top of the straight rod, the top end of the fixed shaft is rotatably connected to the transferring mechanism along the axis, the top end of the movable shaft is slidably arranged in the sliding groove, the fourth driver is used for driving the connecting plate to move relative to the transferring mechanism, and the connecting plate can drive the movable shaft to move radially relative to the fixed shaft so as to drive the straight rod to rotate around the axis of the fixed shaft.

In some embodiments, the fourth driver includes a sliding rail, a rack, a gear and a motor, the rack and the sliding rail are disposed on the transfer mechanism at intervals along a direction perpendicular to the axis of the movable shaft, the connecting plate is slidably disposed on the sliding rail, the motor is disposed on the connecting plate, the gear is disposed on a rotating shaft of the motor, and the gear is engaged with the rack.

In some embodiments, the transfer mechanism includes a support frame, a movable frame, a lifting frame, a translator and a lifter, the movable frame is slidably disposed on the support frame along a horizontal direction, the lifting frame is slidably connected to the movable frame along a vertical direction, the deflecting mechanism is disposed on the lifting frame, the translator is disposed on the movable frame and used for driving the lifting frame to move up and down, and the translator is used for driving the movable frame to move relative to the support frame.

In some embodiments, the transfer mechanism further comprises a plurality of guide rods and connecting rods, the bottom ends of the guide rods are fixedly connected with the lifting frame, the top ends of the guide rods penetrate through the movable frame, one end of each connecting rod is connected with the lifting frame, and the other end of each connecting rod is rotatably connected with the driving end of the lifter.

In some embodiments, the conveying mechanism further comprises a plurality of rollers and a pushing assembly, the rollers are arranged in parallel, two ends of the rollers are rotatably connected with the conveying platform to bear the template, and the pushing assembly is slidably connected with the conveying platform and used for pushing the template to move along the length direction of the conveying platform.

In some embodiments, the pushing assembly includes a conveying rail and a clamping jaw, the conveying rail is disposed along a length direction of the conveying table, the clamping jaw is slidably connected to the conveying rail, the clamping jaw can clamp an end portion of the template, and the conveying rail can drive the clamping jaw to move so as to drive the template to move.

Drawings

Fig. 1 is a schematic perspective view of a template feeding apparatus in an embodiment of the present application.

Fig. 2 is a perspective view of the turnover mechanism in fig. 1.

Fig. 3 is a schematic perspective view of the material taking mechanism, the deflecting mechanism and the transferring module in fig. 1.

Fig. 4 is a schematic perspective view of the material taking mechanism and the deflecting mechanism in fig. 1.

Fig. 5 is a perspective view of the conveying mechanism of fig. 1.

Description of the main elements

Template feeding equipment 100

Template 200

Storage rack 100a

Conveying mechanism 10

Conveying table 10a

Roller 11

Pusher assembly 12

Clamping jaw 12a

Conveying rail 12b

Fixed wheel 13

Movable wheel 14

Fifth driver 15

Material taking mechanism 20

Straight rod 21

Suction cup 22

Deflection mechanism 30

Fixed shaft 31

Movable shaft 32

Connecting plate 33

Chute 33a

Fourth driver 34

Sliding rail 341

Rack 342

Gear 343

Motor 344

Transfer mechanism 40

Supporting frame 41

Movable frame 42

Lifting frame 43

Lifter 44

Guide rod 45

Connecting rod 46

Turnover mechanism 50

Fixed frame 51

Invert arm 52

First driver 53

Second driver 54

Connecting rod 55

Third driver 56

Fixed clamp 57

Movable clamping piece 58

Detection mechanism 60

Detailed Description

The technical solutions of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, but not all embodiments.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical", "horizontal", "left", "right" and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.

An embodiment of the application provides a template charging equipment, including conveying mechanism, extracting mechanism, deflection mechanism, tilting mechanism, move and carry mechanism and detection mechanism. The conveying mechanism comprises a conveying table. The material taking mechanism is used for grabbing a template. The deflection mechanism can drive the material taking mechanism to drive the template to rotate around a vertical shaft. The transfer mechanism is used for driving the template to move. The turnover mechanism can receive the template grabbed by the material fetching mechanism and turnover the template to the conveying platform around a horizontal shaft. The detection mechanism is used for identifying the front side and the back side of the template so as to judge that the template is moved to the conveying table or the turnover mechanism.

After above-mentioned template charging equipment snatched the template, the angle of template was ajusted through deflection mechanism earlier, and rethread detection mechanism detected the positive and negative of template, if the required face of template was upwards then place the template in carrying the bench through moving the module of carrying, if the required face of template is downwards then place tilting mechanism with the template through moving the module of carrying on, rethread tilting mechanism overturns the template to carrying the bench, has realized the purpose that has promoted material loading efficiency.

Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following embodiments, features of the embodiments may be combined with each other without conflict.

Referring to fig. 1, in an embodiment of the present application, a template feeding apparatus 100 is provided for feeding a template 200. The template feeding apparatus 100 includes a storage rack 100a, a conveying mechanism 10, a material taking mechanism 20, a deflecting mechanism 30, a transferring mechanism 40, a turnover mechanism 50, and a detecting mechanism 60. The storage rack 100a is used for storing a plurality of templates 200 stacked one on another. The conveying mechanism 10 includes a conveying table 10a for conveying the template 200. The take off mechanism 20 is configured to grasp one template 200 on the stocker 100 a. The deflecting mechanism 30 is connected to the material taking mechanism 10 and can drive the material taking mechanism 10 to drive the template 200 to rotate a certain angle in a horizontal plane so as to adjust the template 200 within the width range of the conveying platform 10a, i.e. the template 200 is basically parallel to the conveying direction of the conveying platform 10a along the length direction. The turnover mechanism 50 is disposed near the conveying platform 10a, and can receive the template 200 captured by the material taking mechanism 20 and turn the template 200 180 degrees onto the conveying platform 10a, so as to change the top surface and the bottom surface of the template 200. The transferring mechanism 40 is connected to the deflecting mechanism 30 and is used for driving the deflecting mechanism 30 and the material taking mechanism 20 to move in the space so as to drive the template 200 to move. The detection mechanism 60 is disposed on the material extracting mechanism 20. The sensing mechanism 60 can identify the front and back sides of the stencil 200 to determine whether the desired side of the stencil 200 is facing upward. The transfer mechanism 40 determines whether to move the template 200 onto the conveying table 10a or onto the turnover mechanism 50 according to the detection result of the detection mechanism 60: if the desired surface of the template 200 is placed upward, the transfer mechanism 40 moves the template 200 directly to the conveying table 10 a; if the template 200 is placed face down, the transferring mechanism 40 first moves the template 200 to the turnover mechanism 50, and then the turnover mechanism 50 turns the template 200 over to the conveying platform 10a to ensure that the desired face of the template 200 is placed face up. As an illustrative example, the form 200 is a building aluminum form, and has a substantially U-shaped cross section, one side of the form is a plane, and the other side of the form is a U-shaped surface welded with a reinforcing rib, and the required plane or U-shaped surface depends on the subsequent processing technology.

Referring to fig. 2, in some embodiments, the tilting mechanism 50 includes a fixed frame 51, a tilting arm 52, a first driver 53, a second driver 54, and a connecting rod 55. The fixing frame 51 has a substantially L-shape, and a vertical end thereof is disposed near the conveying table 10 a. One end of the turning arm 52 is rotatably connected with the top of the fixed frame 51. The top of invert arm 52 is used to carry mold plate 200. The connecting rod 55 is located below the turning arm 52, one end of the connecting rod 55 is rotatably connected with the vertical part of the fixing frame 51, and the upper side and the lower side of the other end of the connecting rod 55 are respectively rotatably connected with the first driver 53 and the second driver 54. The other end of the first actuator 53 is pivotally connected to the bottom of the invert arm 52. The other end of the second actuator 54 is rotatably connected to the vertical portion of the fixed frame 51, and the connection point is located below the connecting rod 55. A triangular structure is formed among the connecting rod 55, the second driver 54 and the fixing frame 51; the connecting rod 55, the first driver 53 and the fixing frame 51 form another triangular structure. The first actuator 53 and the second actuator 54 are telescopic cylinders, and can drive the turning arm 52 to turn by about 180 degrees after being extended together, so that the front and the back of the template 200 can be exchanged. As shown in fig. 1, two turnover mechanisms 50 are provided at intervals, and respectively support two ends of a template 200, and the two turnover mechanisms 50 operate synchronously to turn over a template 200.

In some embodiments, canting mechanism 50 further includes a third actuator 56, a stationary clamp 57, and a movable clamp 58. A third actuator 56 and a fixed clamp 57 are provided on the top of the invert arm 52. A movable clamp 58 is connected to the drive end of the third actuator 56. The third driver 56 is used to drive the movable gripper 58 closer to or away from the fixed gripper 57 to grip or release the stencil 200, preventing the stencil 200 from being detached from the flipper arm 52 during the flipping process, until the stencil 200 is released after the flipping process is completed, and allowing the stencil 200 to drop onto the conveyor table 10 a.

Referring to fig. 3 and 4, in some embodiments, the material taking mechanism 20 includes a straight bar 21 and a plurality of suction cups 22. The straight bar 21 is substantially parallel to the conveying direction of the conveying table 10 a. The deflection mechanism 30 is attached to the straight rod 21. The detection mechanism 60 is arranged at the bottom of the straight rod 21. The suckers 22 are arranged at the bottom of the straight rod 21 in parallel along the length direction of the straight rod 21. The suction cup 22 communicates with an external vacuum generator for sucking the upward facing surface of the stencil 200. In addition, the placing direction of the templates 200 on the storage rack 100a also needs to be substantially parallel to the conveying direction of the conveying table 10a, so that the suction cups 22 on the straight bars 21 can suck the same templates 200 and further grab the templates 200. As an exemplary example, the detection mechanism 60 is a vision camera or a laser sensor or the like.

Referring to fig. 4, in some embodiments, the deflecting mechanism 30 includes a fixed shaft 31, a movable shaft 32, a connecting plate 33 and a fourth driver 34. One end of the connecting plate 33 is slidably connected to the transfer mechanism 40, and the other end is provided with a chute 33a along the conveying direction of the conveying table 10 a. The axes of the fixed shaft 31 and the movable shaft 32 are arranged vertically, at intervals and in parallel, and the bottom ends of the fixed shaft and the movable shaft are respectively and fixedly connected with the top of the straight rod 21. The transfer mechanism 40 is connected to the tip of the fixed shaft 31 so as to rotate along the axis. The top end of the movable shaft 32 is slidably disposed in the sliding groove 33a to prevent the locking. The fourth driver 34 is configured to drive the connecting plate 33 to move in the direction perpendicular to the conveying direction with respect to the transfer mechanism 40. The connecting plate 33 can drive the movable shaft 32 to move in a horizontal plane relative to the fixed shaft 31, and further drive the straight rod 21 to rotate by a corresponding angle around the axis of the fixed shaft 31.

In some embodiments, the fourth driver 34 includes a sliding rail 341, a rack 342, a gear 343, and a motor 344. The rack 342 and the slide rail 341 are provided at intervals in the transfer mechanism 40 in the direction perpendicular to the conveying direction. The connecting plate 33 is slidably disposed on the sliding rail 341. The motor 344 is provided on the connection plate 33. The gear 343 is provided on the rotation shaft of the motor 344. The gear 343 is engaged with the rack 342. After the motor 344 drives the gear 343 to rotate, the gear 343 moves relative to the rack 342, and further drives the connecting plate 33 to move along the sliding rail 341. In other embodiments, the fourth driver 34 may also be a cylinder.

Referring to fig. 3 and fig. 1, in some embodiments, the transferring mechanism 40 includes a supporting frame 41, a movable frame 42, a lifting frame 43, a translation device (not shown), and a lifter 44. The movable frame 42 is slidably disposed on the supporting frame 41 in a direction perpendicular to the conveying direction. The lifting frame 43 is connected with the movable frame 42 in a sliding way along the vertical direction. The deflecting mechanism 30 is provided to the crane 43. The lifter 44 is arranged on the movable frame 42 and is used for driving the lifting frame 43 to lift. The translator is used for driving the movable frame 42 to move relative to the supporting frame 41.

Referring to fig. 3, in some embodiments, the transferring mechanism 40 further includes four guide rods 45 and engaging rods 46. The bottom ends of every two guide rods 45 are respectively and fixedly connected with the two opposite sides of the lifting frame 41, and the top end of each guide rod 45 penetrates through the movable frame 52 so as to guide the movement of the lifting frame 41. The link rod 46 has one end connected to the center of the elevation frame 43 and the other end rotatably connected to the driving end of the elevation frame 44 to prevent the offset from being locked due to an excessively long moving distance.

Referring to fig. 5, in some embodiments, the conveying mechanism 10 further includes a plurality of rollers 11 and a pushing assembly 12. The rollers 11 are disposed in parallel and have both ends rotatably connected to the conveying table 10a, so as to jointly support the stencil 200 and reduce the friction force after the movement of the stencil 200. The pusher assembly 12 is slidably coupled to the feeding table 10a and serves to push the stencil 200 to move in the feeding direction.

In some embodiments, pusher assembly 12 includes a conveyor track 12b and a jaw 12 a. The conveying rail 12b is provided along the longitudinal direction of the conveying table 10 a. The gripping jaw 12a is slidingly connected to the conveying track 12 b. The clamping jaw 12a can clamp one end of the template 200. The conveying track 12b can drive the clamping jaws 12a to move along the conveying track 12b so as to drive the template 200 to move.

In some embodiments, the conveying mechanism 10 further includes a plurality of sets of fixed wheels 13, movable wheels 14, and fifth drivers 15, wherein the fixed wheels 13 are rotatably disposed at intervals on the same side of the conveying table 10a, and each movable wheel 14 is rotatably disposed at a driving end of one of the fifth drivers 15 and corresponds to one of the fixed wheels 13. The fifth driver 15 is used for driving the movable wheels 14 to approach the fixed wheels 13, so that the movable wheels 14 push against one side surface of the template 200 on the conveying table 10a until the other side surface of the template 200 contacts the fixed wheels 13, thereby ensuring that the template 200 is parallel to the conveying direction of the conveying table 10a, and stably conveying the template 200. The fixed wheels 13 and the movable wheels 14 can reduce friction when the mold plate 200 moves.

Above-mentioned template charging equipment 100 grabs template 200 on the material storage rack 100a through extracting mechanism 20, the angle of template 200 is ajusted to rethread deflection mechanism 30, if the required face of template 200 is up then place template 200 on carrying platform 10a through moving to carry module 40, if the required face of template 200 is down then place tilting mechanism 50 with template 200 through moving to carry module 40 on, rethread tilting mechanism 50 overturns template 200 to carrying platform 10a on, the purpose of automatic feeding and upset template 200 has been realized, and then the material loading efficiency has been promoted.

In addition, those skilled in the art should recognize that the foregoing embodiments are illustrative only, and not limiting, and that appropriate changes and modifications to the foregoing embodiments may be made within the spirit and scope of the present disclosure.

Claims

1. The utility model provides a template charging equipment which characterized in that includes:

the conveying mechanism comprises a conveying table;

the material taking mechanism is used for grabbing a template;

the deflection mechanism is connected with the material taking mechanism and can drive the material taking mechanism to drive the template to rotate around a vertical shaft;

the deflection mechanism comprises a fixed shaft, a movable shaft, a connecting plate and a fourth driver, one end of the connecting plate is connected with the shifting mechanism in a sliding mode, the other end of the connecting plate is provided with a sliding groove, the fixed shaft and the movable shaft are arranged in parallel at intervals, the bottom ends of the fixed shaft and the movable shaft are respectively fixedly connected with the top of the straight rod, the top end of the fixed shaft is connected with the shifting mechanism in a rotating mode along the axis, the top end of the movable shaft is arranged in the sliding groove in a sliding mode, the fourth driver is used for driving the connecting plate to move relative to the shifting mechanism, and the connecting plate can drive the movable shaft to move in the radial direction relative to the fixed shaft so as to drive the straight rod to rotate around the axis of the fixed shaft;

the transfer mechanism is connected with the deflection mechanism and used for driving the deflection mechanism and the material taking mechanism to move so as to drive the template to move;

the turnover mechanism is arranged close to the conveying platform and can receive the template grabbed by the material fetching mechanism and turnover the template to the conveying platform around a horizontal shaft;

and the detection mechanism is arranged on the material taking mechanism and used for identifying the front side and the back side of the template so as to judge that the template is moved to the conveying table or the turnover mechanism by the transfer mechanism.

2. The template feeding apparatus according to claim 1, wherein: tilting mechanism includes mount, upset arm, first driver, second driver and connecting rod, upset arm one end is rotated and is connected the mount top, the top of upset arm is used for bearing the template, the connecting rod first driver reaches the one end of second driver is rotated mutually and is connected, the first driver other end is rotated and is connected upset arm bottom, the connecting rod reaches the other end of second driver rotates respectively and connects the mount, first driver reaches the second driver can stretch out and draw back in order to drive the upset arm upset, the connecting rod is used for right first driver reaches the link of second driver is spacing.

3. The template feeding apparatus according to claim 2, wherein: the turnover mechanism further comprises a third driver, a fixed clamping piece and a movable clamping piece, the third driver and the fixed clamping piece are connected to the top of the turnover arm, the movable clamping piece is connected to the driving end of the third driver, and the third driver is used for driving the movable clamping piece to be close to or far away from the fixed clamping piece so as to clamp or loosen the template.

4. The template feeding apparatus according to claim 1, wherein: the material taking mechanism comprises a straight rod and a plurality of suckers, the straight rod is connected to the deflection mechanism, the suckers are arranged at the bottom of the straight rod in parallel along the length direction of the straight rod, and the suckers are used for adsorbing the template.

5. The template feeding apparatus according to claim 4, wherein: the fourth driver includes slide rail, rack, gear and motor, the rack reaches the slide rail is along the perpendicular to loose axle axis direction looks interval is located move and carry the mechanism, the connecting plate slides and locates on the slide rail, the motor is located the connecting plate, the gear is located the pivot of motor, the gear with the rack meshes mutually.

6. The template feeding apparatus according to claim 1, wherein: move and carry mechanism and include support frame, adjustable shelf, crane, translation ware and riser, the adjustable shelf slides along the horizontal direction and locates the support frame, the crane is along vertical direction sliding connection the adjustable shelf, deflection mechanism locates the crane, the riser is located the adjustable shelf is used for the drive the crane goes up and down, the translation ware is used for the drive the adjustable shelf is relative the support frame removes.

7. The template feeding apparatus according to claim 6, wherein: the transfer mechanism further comprises a plurality of guide rods and a connecting rod, the bottom ends of the guide rods are fixedly connected with the lifting frame, the top ends of the guide rods penetrate through the movable frame, one end of the connecting rod is connected to the lifting frame, and the other end of the connecting rod is rotatably connected with the driving end of the lifter.

8. The template feeding apparatus according to claim 1, wherein: the conveying mechanism further comprises a plurality of rollers and a material pushing assembly, the rollers are arranged in parallel, two ends of the rollers are connected with the conveying table in a rotating mode to bear the template, and the material pushing assembly is connected with the conveying table in a sliding mode and used for pushing the template to move along the length direction of the conveying table.

9. The template feeding apparatus according to claim 8, wherein: the material pushing assembly comprises a conveying track and a clamping jaw, the conveying track is arranged along the length direction of the conveying table, the clamping jaw is connected to the conveying track in a sliding mode, the clamping jaw can clamp one end portion of the template, and the conveying track can drive the clamping jaw to move so as to drive the template to move.