CN221249057U

CN221249057U - Automatic feeding mechanism for cutting machine

Info

Publication number: CN221249057U
Application number: CN202321783837.9U
Authority: CN
Inventors: 熊慧
Original assignee: Zhaoyuan New Materials Technology Gu'an Co ltd
Current assignee: Zhaoyuan New Materials Technology Gu'an Co ltd
Filing date: 2023-07-09
Publication date: 2024-07-02
Anticipated expiration: 2033-07-09

Abstract

The utility model relates to the technical field of cutting machines, and discloses an automatic feeding mechanism for a cutting machine, which solves the technical problems that a material guide plate and an auxiliary roller can support the material guide plate when the material is conveyed, but the material guide plate does not have a limiting function, the parallelism between the material guide plate and the material guide plate is difficult to ensure, and the inclination of the material is easy to cause; the device comprises a base and a bracket, wherein a shell is fixedly arranged at the bottom of the base, a double-head screw is rotationally connected inside the shell, threaded sleeves are connected to two sides of the double-head screw in a threaded manner, supporting plates are fixedly connected to the top ends of the two threaded sleeves through sliding blocks, and baffle columns are rotationally connected to two sides of the top ends of the two supporting plates through rotating shafts; according to the utility model, the plate is placed on the base, the plurality of first rubber rollers at the top end of the base can support the plate and ensure the flatness of the plate, the two supporting plates can limit the two sides of the plate through the four baffle columns, and when the plate moves, the baffle columns can rotate, so that the advancing resistance of the plate can be reduced.

Description

Automatic feeding mechanism for cutting machine

Technical Field

The utility model relates to the technical field of cutting machines, in particular to an automatic feeding mechanism for a cutting machine.

Background

Cutting machines are indispensable equipment in light industry, traditional concept is that the cutting machines are machines for punching nonmetallic materials by pressing a cutting die under the action of machine movement, modern cutting machines have changed, and advanced technologies such as high-pressure water beam, ultrasonic wave and the like are started to be used in leather punching technology, but people still induct the equipment in cutting machines;

According to the automatic feeding mechanism of the cutting machine provided by the Chinese patent grant publication No. CN215790267U, the automatic feeding mechanism can be supported by the material guide plate and the auxiliary roller when the plates are conveyed, but has no limiting function, the parallelism between the plates and the material guide plate is difficult to ensure, the inclination of the plates is easy to cause, the plates can be driven to move by the rotation of the main guide roller, the position of the main guide roller is not adjustable, the plates with different thicknesses are difficult to cooperate, and the flexibility is poor.

Disclosure of utility model

The utility model provides an automatic feeding mechanism for a cutting machine, which solves the technical problems that a plate can be supported by a material guide plate and an auxiliary roller when the plate is conveyed, but the plate does not have a limiting function, the parallelism between the plate and the material guide plate is difficult to ensure, and the plate is easy to incline.

In order to solve the technical problems, the automatic feeding mechanism for the cutting machine comprises a base and a support, wherein a shell is fixedly arranged at the bottom of the base, a first motor is fixedly arranged on one side of the shell, a double-head screw is rotatably connected inside the shell, threaded sleeves are connected to two sides of the double-head screw in a threaded manner, supporting plates are fixedly connected to the tops of the two threaded sleeves through sliding blocks, retaining posts are rotatably connected to two sides of the tops of the supporting plates through rotating shafts, a first rubber roller is rotatably connected to the top of the base, an electric push rod is fixedly arranged on the top of the base through the support, a lifting rod is fixedly connected to a telescopic rod of the electric push rod, a roller seat is slidably connected to the lifting rod through two guide posts, springs are sleeved on the surfaces of the two guide posts, a second rubber roller is rotatably connected to the roller seat, and a second motor is arranged on one side of the roller seat, and an output shaft of the first motor and an output shaft of the second motor are respectively connected with the double-head screw and the second rubber roller.

Preferably, guide rails are fixedly arranged on the inner walls of the two sides of the bottom end of the shell, guide blocks are fixedly arranged at the bottom ends of the two threaded sleeves, and the two guide blocks are respectively and slidably connected with the two guide rails.

Preferably, the top end of the shell is fixedly connected with a cover plate through a screw, two sliding grooves are formed in the surface of the cover plate, and the two sliding blocks are respectively and slidably connected with the two sliding grooves.

Preferably, the bottom ends of the two guide posts are fixedly connected with two sides of the top end of the roller seat respectively, the two guide posts are in sliding connection with the lifting rod, the top ends of the two guide posts are fixedly provided with baffle plates, and the two baffle plates are positioned on two sides of the top end of the lifting rod respectively.

Preferably, the bottom ends of the two springs are respectively overlapped with two sides of the top end of the roller seat, and the top ends of the two springs are respectively overlapped with two sides of the bottom end of the lifting rod.

Preferably, the inner walls of the two sides of the bracket are provided with rod grooves, and the two ends of the lifting rod are respectively connected with the two rod grooves in a sliding manner.

Compared with the related art, the utility model has the beneficial effects that:

The utility model provides an automatic feeding mechanism for a cutting machine, wherein a plate is placed on a base, a plurality of first rubber rollers at the top end of the base can support the plate and ensure the flatness of the plate, two support plates can limit the two sides of the plate through four baffle columns, the plate can be prevented from tilting, the plate can be parallel to the base, when the plate moves, the baffle columns can rotate, the forward resistance of the plate can be reduced, a first motor drives a double-head screw to rotate forward and backward, the double-head screw can drive the two support plates to move simultaneously through two thread sleeves, the distance between the two support plates can be adjusted, the distance of the baffle columns can be changed, and the automatic feeding mechanism is applicable to plates with different widths;

The telescopic rod through control electric putter is flexible, can drive the second rubber roll and go up and down, can adjust the distance between second rubber roll and the first rubber roll, can be spacing to the panel of different thickness, and after the panel was placed, through electric putter drive roller seat and second rubber roll decline, the electric putter can pass through two springs with pressure and transmit to the second rubber roll, reducible impact force between second rubber roll and the panel, and can guarantee the stability of panel stressed pressure, can be spacing, avoid its come-up to the top of panel, through second motor drive second rubber roll, can drive the panel motion under the effect of frictional force, can realize the autoloading of panel.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic structural view of a stent of the present utility model;

FIG. 3 is a schematic view of the structure of the housing of the present utility model;

fig. 4 is a schematic cross-sectional view of the housing of the present utility model.

Reference numerals in the drawings: 1. a base; 2. a housing; 3. a double-ended screw; 4. a thread sleeve; 5. a slide block; 6. a supporting plate; 7. a rotating shaft; 8. a baffle column; 9. a first motor; 10. a cover plate; 11. a chute; 12. a guide block; 13. a guide rail; 14. a first rubber roll; 15. a bracket; 16. an electric push rod; 17. a lifting rod; 18. a roller seat; 19. a guide post; 20. a spring; 21. a baffle; 22. a rod groove; 23. a second rubber roller; 24. and a second motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an automatic feeding mechanism for a cutting machine comprises a base 1 and a bracket 15, wherein a shell 2 is fixedly arranged at the bottom of the base 1, a first motor 9 is fixedly arranged on one side of the shell 2, a double-head screw 3 is rotationally connected in the shell 2, threaded sleeves 4 are respectively connected on two sides of the double-head screw 3 in a threaded manner, supporting plates 6 are fixedly connected on the top ends of the two threaded sleeves 4 through sliding blocks 5, baffle columns 8 are respectively rotationally connected on two sides of the top ends of the two supporting plates 6 through rotating shafts 7, a first rubber roller 14 is rotationally connected on the top of the base 1, an electric push rod 16 is fixedly arranged on the top end of the base 1 through a bracket 15, a lifting rod 17 is fixedly connected with a lifting rod 17 through two guide columns 19 in a sliding manner, springs 20 are respectively sleeved on the surfaces of the two guide columns 19, a second rubber roller 23 is rotationally connected on the roller seat 18, the second motor 24 is installed to one side of roller seat 18, the output shaft of first motor 9 and the output shaft of second motor 24 are connected with double-end screw rod 3 and second rubber roll 23 respectively, through placing the panel on base 1, a plurality of first rubber roll 14 on base 1 top can support the panel, guarantee its roughness, two backing plates 6 can be spacing to the both sides of panel through four backing posts 8, can prevent the panel slope, when the panel removes, backing posts 8 can rotate, reducible panel's resistance of advancing, drive double-end screw rod 3 forward and backward rotation through first motor 9, double-end screw rod 3 can drive two backing plates 6 simultaneous movement through two thread bush 4, can adjust the distance between two backing plates 6, can change the distance of backing posts 8, the applicable panel of different width uses.

Referring to fig. 4, guide rails 13 are fixedly arranged on inner walls of two sides of the bottom end of the shell 2, guide blocks 12 are fixedly arranged at the bottom ends of the two thread sleeves 4, the two guide blocks 12 are respectively connected with the two guide rails 13 in a sliding manner, the thread sleeves 4 can be guided through the guide rails 13 and the guide blocks 12, and linear motion of the thread sleeves 4 can be guaranteed.

Referring to fig. 4, the top end of the housing 2 is fixedly connected with a cover plate 10 through a screw, two sliding grooves 11 are formed in the surface of the cover plate 10, two sliding blocks 5 are respectively and slidably connected with the two sliding grooves 11, and the two sliding blocks 5 can be respectively guided through the two sliding grooves 11, so that the horizontal movement of the two sliding blocks 5 can be ensured.

Referring to fig. 2, the bottom ends of the two guide posts 19 are fixedly connected with two sides of the top end of the roller seat 18 respectively, the two guide posts 19 are slidably connected with the lifting rod 17, the top ends of the two guide posts 19 are fixedly provided with baffle plates 21, the two baffle plates 21 are respectively located at two sides of the top end of the lifting rod 17, the height of the top ends of the two guide posts 19 can be limited through the two baffle plates 21, and the guide posts 19 can be prevented from falling off through the lifting rod 17.

Referring to fig. 2, the bottom ends of the two springs 20 are respectively overlapped with two sides of the top end of the roller seat 18, the top ends of the two springs 20 are respectively overlapped with two sides of the bottom end of the lifting rod 17, and stable support can be provided between the roller seat 18 and the lifting rod 17 through the two springs 20.

Referring to fig. 2, rod grooves 22 are formed in inner walls of two sides of the support 15, two ends of the lifting rod 17 are slidably connected with the two rod grooves 22, two ends of the lifting rod 17 can be guided through the two rod grooves 22, the lifting rod 17 can be prevented from tilting, and the flatness of the lifting rod 17 is improved.

In summary, in the utility model, the staff fixes base 1 at the material loading end of clipper, when needs to be to panel material loading, cut it through the clipper, the staff promotes second rubber roll 23 through electric putter 16 at first, then place the panel on base 1, a plurality of first rubber roll 14 on base 1 top can support the panel, guarantee its roughness, two backing plates 6 can be spacing to the both sides of panel through four backing posts 8, rethread electric putter 16 drive roller stand 18 and second rubber roll 23 decline, can adjust the distance between second rubber roll 23 and the first rubber roll 14, can be to the panel spacing of different thickness, when electric putter 16 passes through two springs 20 to second rubber roll 23, can reduce the impact force between second rubber roll 23 and the panel, and can guarantee the stability of panel stressed, afterwards, drive second rubber roll 23 through second motor 24, can drive the motion under the effect of friction force, can realize the autoloading of panel, the blocking of backing post 8 can prevent tilting motor, can make base 1 and can be with the same, can change the distance between two thread sleeve rotation 3 when two backing plates 4 can be rotated to two thread sleeve 4, can be changed to the panel material through two thread sleeve rotation 3 when the two thread sleeve thread diameter of the 4, can be adjusted to the panel material can be rotated to two thread sleeve diameter of 4, can be reduced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic feeding mechanism for cutting machine, includes base (1) and support (15), its characterized in that: the utility model discloses a motor, including base (1) and motor, the fixed casing (2) that is equipped with in bottom of base (1), one side fixed mounting of casing (2) has first motor (9), the inside rotation of casing (2) is connected with double-end screw rod (3), equal threaded connection in both sides of double-end screw rod (3) has screw thread cover (4), two the top of screw thread cover (4) is through slider (5) fixedly connected with layer board (6), two both sides on layer board (6) top are all rotated through pivot (7) and are connected with baffle post (8), the top of base (1) is rotated and is connected with first rubber roll (14), support (15) fixed mounting have electric push rod (16) are crossed on the top of base (1), telescopic link fixedly connected with lifter (17) of electric push rod (16), lifter (17) are through two guide pillar (19) sliding connection have roller seat (18), two the surface of guide pillar (19) all overlaps and is equipped with spring (20), roller seat (18) rotation is connected with second rubber roll (23), second output shaft (24) and second output shaft (24) of motor (24) are connected with second rubber roll (24) respectively.

2. An automatic feeding mechanism for a cutting machine according to claim 1, wherein guide rails (13) are fixedly arranged on inner walls of two sides of the bottom end of the housing (2), guide blocks (12) are fixedly arranged on the bottom ends of the two threaded sleeves (4), and the two guide blocks (12) are respectively connected with the two guide rails (13) in a sliding manner.

3. The automatic feeding mechanism for a cutting machine according to claim 1, wherein a cover plate (10) is fixedly connected to the top end of the housing (2) through screws, two sliding grooves (11) are formed in the surface of the cover plate (10), and the two sliding blocks (5) are respectively and slidably connected with the two sliding grooves (11).

4. The automatic feeding mechanism for a cutting machine according to claim 1, wherein the bottom ends of the two guide posts (19) are fixedly connected with two sides of the top end of the roller seat (18), the two guide posts (19) are slidably connected with the lifting rod (17), the top ends of the two guide posts (19) are fixedly provided with baffle plates (21), and the two baffle plates (21) are respectively positioned on two sides of the top end of the lifting rod (17).

5. An automatic feeding mechanism for a cutting machine according to claim 1, wherein the bottom ends of two springs (20) are respectively overlapped with both sides of the top end of a roller seat (18), and the top ends of two springs (20) are respectively overlapped with both sides of the bottom end of a lifting rod (17).

6. The automatic feeding mechanism for a cutting machine according to claim 1, wherein the inner walls of the two sides of the bracket (15) are provided with rod grooves (22), and the two ends of the lifting rod (17) are respectively connected with the two rod grooves (22) in a sliding manner.