Feeding device of cutting machine tool

Abstract

The utility model relates to the technical field of feeding equipment, in particular to a cutting machine feeding device which comprises a workbench and an automatic feeding assembly, one end of a first rotating shaft rotationally penetrates through a movable groove and is fixedly provided with a half gear, and a rack meshed with the half gear is connected to the inner wall of the movable groove in a limiting and sliding mode and located at the position corresponding to the half gear. And two springs are symmetrically and fixedly mounted on one side, opposite to the rack, of the inner wall of one side of the movable groove. The automatic feeding assembly is arranged, and when a half gear is meshed with a rack, the rack drives a push plate at the top to push a message board at the lowermost position to the position below the cutting assembly; when the half gear is not meshed with the rack any more, the rack is pushed to reset through resilience force of the spring, the rack moves in the direction away from the cutting assembly, the message board above automatically falls at the moment, automatic feeding of the message board can be completed by repeating the operation, the precision and consistency of follow-up cutting are ensured, and the cutting efficiency of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to feeding equipment technical field, concretely relates to a cutting machine tool feeding device. BACKGROUND

[0002] Different users or application scenarios have various customized size requirements for message boards, and in the production process, the size of raw materials is often fixed, such as large plates, in order to maximize the use of these raw materials, it is necessary to divide them into appropriate size message boards through cutting process.

[0003] At present, the feeding of message boards in the cutting process of small and medium-sized enterprises usually needs to be completed manually, and the workers need to manually place the message boards at the cutting position and then operate the cutting tool for cutting, which results in high labor intensity of workers, thereby reducing the production efficiency, and due to the instability of manual operation, it is difficult to guarantee the cutting precision and consistency. UTILITY MODEL CONTENT

[0004] In view of the above shortcomings existing in the prior art, the utility model provides a cutting machine tool feeding device, which can effectively solve the problems of high labor intensity of workers and low production efficiency caused by manual feeding in the prior art.

[0005] To achieve the above purpose, the utility model realizes the following technical scheme:

[0006] The utility model provides a cutting machine tool feeding device, including workbench and automatic feeding component, the top of workbench is provided with cutting assembly, the top of workbench is fixedly installed with two limit plates on one side, a plurality of message boards are placed on the top of workbench and on the opposite side of two limit plates, the top of workbench is equipped with movable slot below message board,

[0007] The automatic feeding component includes the rotation connection of the rotation shaft one in the workbench, one end of the rotation shaft one is rotatably penetrated through the movable slot and fixedly installed with the half gear, the inner wall of the movable slot and the corresponding position of the half gear are limit slidingly connected with the rack engaged with it, the opposite side of the rack is fixedly installed with two springs on the inner wall of one side of the movable slot, the top of the rack and one side and the corresponding position of the message board are fixedly installed with the push plate abutting with it, and the bottom of the push plate and the top of the workbench are slidingly connected, the outside of the workbench is fixedly installed with motor one for driving the rotation of the rotation shaft one.

[0008] According to the feeding device of the cutting machine tool, the cutting assembly comprises two support plates symmetrically and fixedly installed on the top of the workbench, a sliding groove is formed in the inside of the support plate, a sliding plate is slidably connected in the inside of the sliding groove, a rotating shaft two is rotatably connected between the two sliding plates, a blade is fixedly installed on the outside of the rotating shaft two, and a motor two for driving the rotating shaft two to rotate is fixedly installed on the outside of the support plate.

[0009] According to the feeding device of the cutting machine tool, the two friction rollers are symmetrically and fixedly installed on the outside of the rotating shaft two and relative to the blade, and the friction rollers are made of rubber.

[0010] According to the feeding device of the cutting machine tool, an electric telescopic rod is fixedly installed on the top of the support plate, and the output end of the electric telescopic rod is movably penetrated through the sliding groove and fixedly connected with the top of the sliding plate.

[0011] According to the feeding device of the cutting machine tool, an L-shaped plate is fixedly installed on one side of the sliding plate, through grooves slidably connected with the L-shaped plate are formed in the corresponding positions of the outside of the support plate, baffle plates are fixedly installed on the opposite sides of the two through grooves, and the height of the baffle plate is equal to the diameter of the friction roller.

[0012] According to the feeding device of the cutting machine tool, two vertical plates are symmetrically and fixedly installed on one side of the baffle plate, and the opposite sides of the two vertical plates are in contact with the outside of the message plate.

[0013] Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

[0014] The automatic feeding assembly is provided, the rotating shaft one is driven to rotate by the motor one, the half gear at one end of the rotating shaft one is synchronously rotated, when the half gear meshes with the rack, the rack drives the push plate at the top to move towards the cutting assembly, the rack drives the push plate at the top to push the lowermost message plate to the lower side of the cutting assembly, when the half gear does not mesh with the rack, the rack is reset by the rebound force of the spring, the rack moves away from the cutting assembly, the upper message plate automatically falls, the automatic feeding of the message plate is completed by repeating the above operation, the precision and consistency of subsequent cutting are ensured, and the cutting efficiency of the equipment is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor on the premise of the drawings.

[0016] Fig. 1 It is a structure schematic view of the utility model.

[0017] Fig. 2 It is a sectional view of the utility model.

[0018] Fig. 3 It is a structure schematic view of the cutting assembly.

[0019] Reference signs: 1, workbench; 11, limiting plate; 12, message board; 13, movable groove; 2, rotating shaft one; 21, half gear; 22, rack; 23, spring; 24, push plate; 25, motor one; 3, support plate; 31, sliding groove; 32, sliding plate; 33, rotating shaft two; 34, blade; 35, motor two; 4, friction roller; 5, electric telescopic rod; 6, L plate; 61, through groove; 62, baffle; 7, vertical plate. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] The utility model will be further described in combination with the embodiments.

[0022] Embodiment: refer to Figs. 1 to 3 A cutting machine feeding device, including workbench 1 and automatic feeding assembly, the top of workbench 1 is provided with cutting assembly, the top of workbench 1 is fixedly installed with two limiting plates 11 on one side, a plurality of message boards 12 are placed on the top of workbench 1 and on the opposite side of two limiting plates 11, and movable groove 13 is formed on the top of workbench 1 and directly below message board 12;

[0023] The automatic feeding assembly comprises a rotating shaft 1 internally rotatably connected in the workbench 1, one end of the rotating shaft 1 rotatably penetrates through the movable slot 13 and is fixedly installed with a half gear 21, the inner wall of the movable slot 13 and at the corresponding position of the half gear 21 are fixedly installed with a rack 22 in sliding connection and in engagement with the half gear 21, the inner wall of one side of the movable slot 13 and the opposite side of the rack 22 are symmetrically fixedly installed with two springs 23, the top side of the rack 22 and at the corresponding position of the message board 12 are fixedly installed with a push plate 24 in abutment therewith, and the bottom of the push plate 24 is in sliding contact with the top of the workbench 1, the outer side of the workbench 1 is fixedly installed with a motor 1 for driving the rotating shaft 1 to rotate, the rotating shaft 1 at the output end is driven to rotate by starting the motor 1, the rotating shaft 1 drives the half gear 21 at one end to synchronously rotate, when the half gear 21 is engaged with the rack 22, the rack 22 drives the push plate 24 at the top to move towards the direction of the cutting assembly, the push plate 24 is abutted with the lowermost message board 12, so that the lowermost message board 12 can be pushed to the lower side of the cutting assembly, when the half gear 21 is no longer engaged with the rack 22, the rack 22 is reset by the rebound force of the spring 23, so that the rack 22 moves away from the direction of the cutting assembly, at this time, the upper message board 12 automatically falls, and the message board 12 can be automatically fed by repeating the above operation, thereby improving the cutting efficiency of the equipment.

[0024] The cutting assembly comprises two support plates 3 symmetrically fixedly installed on the top of the workbench 1, the inner part of the support plate 3 is provided with a sliding groove 31, the sliding groove 31 is in sliding connection with a sliding plate 32, and the rotating shaft 2 is rotatably connected between the two sliding plates 32. The outer side of the rotating shaft 2 is fixedly installed with a blade 3, and the outer side of the support plate 3 is fixedly installed with a motor 2 for driving the rotating shaft 2 to rotate. The rotating shaft 2 at the output end is driven to rotate by starting the motor 2, and the blade 3 at the outer side is synchronously rotated by the rotating shaft 2, so as to complete the cutting operation of the lower message board 12.

[0025] The outer side of the rotating shaft 2 and symmetrically fixedly installed with two friction rollers 4 about the blade 3, and the friction roller 4 is made of rubber material. When the rotating shaft 2 rotates, the two friction rollers 4 at the outer side are synchronously rotated. Since the rubber has a certain friction coefficient, when the friction roller 4 contacts the message board 12, sufficient friction force is provided, so as to drive the message board 12 to move, thereby completing the cutting operation.

[0026] The top of the support plate 3 is fixedly installed with an electric telescopic rod 5, the output end of the electric telescopic rod 5 movably penetrates through the sliding groove 31 and is fixedly connected with the top of the sliding plate 32.

[0027] One side of the sliding plate 32 is fixedly provided with an L-shaped plate 6, the outer side of the supporting plate 3 is provided with a through slot 61 corresponding to the L-shaped plate 6 in sliding connection, the opposite side of the two through slots 61 is fixedly provided with a baffle 62, the height of the baffle 62 is equal to the diameter of the friction roller 4, the baffle 62 is used for limiting the message board 12, and the distance between the baffle 62 and the workbench 1 is equal to the distance between the friction roller 4 and the workbench 1, so that the lowermost message board 12 can be pushed to the lower side of the cutting assembly by the automatic feeding assembly, and the upper message board 12 is not affected, and when the position of the sliding plate 32 needs to be adjusted according to the thickness of the message board 12, the L-shaped plate 6 on one side is driven to move synchronously, the baffle 62 is driven to move synchronously by the L-shaped plate 6, and the automatic feeding of the message board 12 with different thicknesses is facilitated.

[0028] The opposite side of the two vertical plates 7 is in contact with the outer side of the message board 12, the message board 12 is limited from the other side, and the horizontal movement of the message board 12 during the feeding process is ensured.

[0029] The working principle of the utility model is as follows: in use, first, the staff places the message board 12 to be cut on the opposite side of the two limiting plates 11, so that the outer side of the message board 12 is in contact with the opposite side of the limiting plate 11, the baffle 62 and the vertical plate 7, then the motor one 25 and the motor two 35 are started, the output end of the motor one 25 drives the rotating shaft one 2 to rotate, the rotating shaft one 2 drives the half gear 21 at the other end to rotate synchronously, the half gear 21 is meshed with the rack 22, so that the rack 22 can be driven to move towards the cutting assembly, the push plate 24 at the top is driven to move synchronously, so that the lowermost message board 12 can be pushed to the lower side of the cutting assembly, meanwhile, the output end of the motor two 35 drives the rotating shaft two 33 to rotate, the two friction rollers 4 and the blade 34 on the outer side are driven to rotate synchronously, the blade 34 is made of rubber material, the rubber has a certain friction coefficient, when the friction roller 4 is in contact with the message board 12, sufficient friction force is provided, so that the message board 12 can be moved, and the cutting work of the message board 12 is completed by the rotating blade 34;

[0030] When the half gear 21 is no longer meshed with the rack 22, the rack 22 is reset by the rebound force of the spring 23, so that the rack 22 moves away from the cutting assembly, at this time, the upper message board 12 automatically falls, the automatic feeding of the message board 12 is completed by repeating the above operation, and the cutting efficiency of the equipment is improved.

[0031] The above examples are only used to illustrate the technical solutions of the present application, and are not limiting; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can still be modified, or some technical features therein can be replaced equivalently; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present application.

Claims

1. A cutting machine tool feeding device, characterized in that, The utility model provides a cutting device for message board, it includes workbench (1) and automatic feeding assembly, the top of workbench (1) is provided with cutting assembly, one side symmetry fixed mounting of the top of workbench (1) has two limit boards (11), the top of workbench (1) and at the opposite side of two limit boards (11) place has a plurality of message board (12), the top of workbench (1) and at the just below of message board (12) open has movable slot (13), Automatic feeding assembly includes the rotary connection of rotary shaft no. (2) in the inside of workbench (1), one end of rotary shaft no. (2) rotates and passes through movable slot (13) and is fixedly installed with half gear (21), the inner wall of movable slot (13) and at the corresponding position of half gear (21) limit sliding connection has the rack (22) with it is engaged, the inner wall of one side of movable slot (13) and the opposite side symmetry fixed mounting of rack (22) has two springs (23), the top one side of rack (22) and at the corresponding position of message board (12) fixedly installed with the push plate (24) with it is resisted, and the bottom of push plate (24) and the top sliding contact of workbench (1), the outside of workbench (1) is fixedly installed with motor no. (25) for driving rotary shaft no. (2) rotation.

2. A cutting machine feed device according to claim 1, characterised in that, The cutting assembly includes two support plates (3) fixedly installed on the top of the workbench (1), a sliding slot (31) is formed in the inside of the support plate (3), a sliding plate (32) is slidingly connected in the inside of the sliding slot (31), a rotary shaft (33) is rotatably connected between the two sliding plates (32), a blade (34) is fixedly installed on the outside of the rotary shaft (33), and a motor (35) is fixedly installed on the outside of the support plate (3) for driving the rotary shaft (33) to rotate.

3. A cutting machine tool feed device according to claim 2, wherein Two friction rollers (4) are fixedly installed on the outside of the rotary shaft (33) and symmetrically about the blade (34), and the friction rollers (4) are made of rubber material.

4. A cutting machine feed device according to claim 2, wherein An electric telescopic rod (5) is fixedly installed on the top of the support plate (3), the output end of the electric telescopic rod (5) is movably penetrated through the sliding slot (31) and fixedly connected with the top of the sliding plate (32).

5. A cutting machine feed device according to claim 2, wherein An L-shaped plate (6) is fixedly installed on one side of the sliding plate (32), a through slot (61) is formed in the outside of the support plate (3) and slidingly connected with the L-shaped plate (6), a baffle (62) is fixedly installed on the opposite side of the two through slots (61), and the height of the baffle (62) is equal to the diameter of the friction roller (4).

6. A cutting machine feed device according to claim 5, wherein, Two vertical plates (7) are fixedly installed on one side of the baffle (62) symmetrically, and the opposite sides of the two vertical plates (7) are in contact with the outside of the message board (12).

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