CN214981255U

CN214981255U - Raw material feeding guide structure of sponge cutting machine

Info

Publication number: CN214981255U
Application number: CN202120792834.6U
Authority: CN
Inventors: 佘露根; 袁彬彬; 石海龙; 沈俊; 任海军; 何益隆
Original assignee: Nantong Zhigu Cnc Machinery Co ltd
Current assignee: Nantong Zhigu Cnc Machinery Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-12-03
Anticipated expiration: 2031-04-19

Abstract

The utility model provides a sponge cutting machine's raw materials material loading guide structure, including the numerical control case, frame and concave frame, the frame top is provided with shell and conveyer, the cylinder is installed at concave frame top center, the saw bit is installed to the inside tailpiece of the piston rod portion of cylinder, the rectangle groove has been seted up in the cooperation of shell top, concave side-mounting has the locating plate, the direction subassembly is installed to the locating plate bottom, the direction subassembly is including the driving piece, the deflector, the arc groove, bearing and guide bar, in this way, the in-process of conveyer transmission is followed at the sponge board, utilize the guide bar to lead to it, ensure that the sponge board is perpendicular at the in-process major axis direction that removes with the frame, the whole skew of sponge board when avoiding the cutting, lead to cutting cross section slope not directly, influence the problem of the production of follow-up product.

Description

Raw material feeding guide structure of sponge cutting machine

Technical Field

The utility model relates to a sponge cutting field especially relates to a raw materials material loading guide structure of sponge cutting machine.

Background

Sponge, a porous material, is made of wood cellulose fiber or foamed plastic polymer. The sponge cutting machine is a device for cutting sponge, and is mainly used for effectively and economically cutting foamed materials of regenerated foamed cotton with higher density, melamine resin foamed cotton and other similar materials into two-dimensional shapes, and the sponge cutting machine is divided into a manual sponge cutting machine and a numerical control sponge cutting machine. The manual sponge cutting machine is low in price, but the utilization rate of the sponge is low, and the operation is complex. Numerical control sponge cutting machine price is moderate, and is easy and simple to handle, the people that generally can use the computer just can control, can effectual improvement sponge utilization ratio, numerical control sponge cutting machine mainly includes the numerical control case, a machine support, the conveyer, and the saw blade of setting in the frame, in the workshop, stack the sponge board on sponge cutting machine's conveyer earlier, utilize the control of numerical control case, make the sponge board that the conveyer drive stacked remove towards the direction of saw blade, the saw blade can be along the sponge board of predetermineeing the direction of coming to carrying, make the sponge board cut into a plurality of sponge pieces that meet the requirements, the realization is to the cutting of sponge.

However, in the cutting process of the sponge plate, the sponge plate is light in weight, the long axis direction of the sponge cannot be ensured to be perpendicular to the rack in the moving process of the sponge plate, the whole sponge plate deviates during cutting, the cutting section is not straight, and the production of subsequent products is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a raw materials material loading guide structure of sponge cutting machine, solve the problem that the background proposed.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a sponge cutting machine's raw materials material loading guide structure, includes numerical control case, frame and concave shape frame, the frame top is provided with shell and conveyer, the cylinder is installed at concave shape frame top center, the saw bit is installed to the inside tailpiece of the piston rod portion of cylinder, the square groove has been seted up in the cooperation of shell top, concave shape frame side-mounting has the locating plate, the direction subassembly is installed to the locating plate bottom, the direction subassembly is including driving piece, deflector, arc groove, bearing and guide bar.

Furthermore, the cylinder runs through to inlay and establishes in concave shape frame top center, the spout has been seted up to the vertical part side symmetry of concave shape frame, the inside slider that slides of spout, the saw bit both ends are fixed at two sets of slider tip.

Furthermore, the driving piece comprises a driving sliding groove, a communicating rectangular groove, a driving screw rod, a driving sliding block, a side bevel gear, a servo motor, a driving gear, a driven gear and a central bevel gear.

Furthermore, the drive spout symmetry is seted up in locating plate bottom center both sides, the intercommunication square groove is seted up at locating plate bottom center, drive screw rotates and runs through the drive spout at drive spout both ends and one end and is located the intercommunication square inslot, the drive slider slides in the drive spout, the drive screw thread runs through the drive slider, side bevel gear installs at the drive screw tip, the servo motor spiro union is on the locating plate top, drive gear and servo motor output link to each other, driven gear meshing drive gear, driven gear bottom center is fixed with connecting rod and rotates and run through the locating plate and be located the intercommunication square inslot, center bevel gear install at the connecting rod bottom and with side bevel gear meshing.

Furthermore, the guide plate is fixed at the bottom end of the driving sliding block, the arc grooves are formed in the side face of the guide plate at equal intervals, the bearing is fixed on the arc grooves, and the guide rod rotates in the arc grooves through the bearing.

Furthermore, the bearing is arranged at the top end of the arc groove, and the side wall of the guide rod is arranged beyond the arc groove.

Furthermore, a connecting plate is fixed on the side face of the concave frame, the positioning plate and the connecting plate are in threaded connection with a stud bolt, and two ends of the stud bolt are connected with fixing nuts.

The device provided by the technical proposal of the utility model is characterized in that the guide component is arranged, before sponge board conveying is carried out, the guide component is firstly utilized to adjust according to the size of the sponge board, a servo motor is started to drive a driving gear to rotate, under the meshing of the driving gear and a driven gear, a central bevel gear is driven to rotate, a side bevel gear is meshed with the central bevel gear to rotate along with the central bevel gear, a driving screw is further driven to rotate, under the screw thread matching of the driving screw and the driving slider, two groups of driving sliders are driven to move oppositely or away from each other, the horizontal distance between the two groups of guide boards is adjusted, the horizontal distance between the guide rods between the two groups of guide boards is adapted to the size of the sponge board, in the process of conveying the sponge board along with a conveyor, the guide rods are utilized to guide the sponge board, and the long axis direction of the sponge board is ensured to be vertical to a frame in the moving process, the problem of sponge board whole skew when avoiding the cutting, lead to cutting cross-section slope not straight, influence the production of follow-up product.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the frame and the concave frame of the present invention;

FIG. 3 is a schematic structural view of the guiding assembly of the present invention;

FIG. 4 is a schematic structural view of the driving member of the present invention;

labeled as: 1. the numerical control box 2, the rack 3, the concave rack 4, the shell 5, the conveyer 6, the air cylinder 7, the saw blade 8, the rectangular groove 9, the positioning plate 10, the driving sliding groove 11, the communicating rectangular groove 12, the driving screw 13, the driving slider 14, the side bevel gear 15, the servo motor 16, the driving gear 17, the driven gear 18, the central bevel gear 19, the guide plate 20, the arc groove 21, the bearing 22, the guide rod 23, the connecting plate 24, the stud bolt 25 and the fixing nut.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1-4, a raw material feeding guide structure of a sponge cutting machine comprises a numerical control box 1, a frame 2 and a concave frame 3, wherein a shell 4 and a conveyor 5 are arranged above the frame 2, an air cylinder 6 is arranged at the top center of the concave frame 3, the air cylinder 6 penetrates through and is embedded in the top center of the concave frame 3, a saw blade 7 is arranged at the end part of a piston rod in the air cylinder 6, sliding grooves are symmetrically formed in the side surface of the vertical part of the concave frame 3, sliding blocks are arranged in the sliding grooves in a sliding manner, two ends of the saw blade 7 are fixed at the end parts of the two groups of sliding blocks, a rectangular groove 8 is formed in the top end of the shell 4 in a matching manner, a positioning plate 9 is arranged on the side surface of the concave frame 3, a guide assembly is arranged at the bottom end of the positioning plate 9, the guide assembly comprises a driving piece, a guide plate 19, an arc groove 20, a bearing 21 and a guide rod 22, the driving piece comprises a driving sliding groove 10, a communicating rectangular groove 11, a driving screw 12, a driving slider 13, a side bevel gear 14 and a side gear 14, A servo motor 15, a drive gear 16, a driven gear 17, and a center bevel gear 18;

the driving sliding grooves 10 are symmetrically formed in two sides of the center of the bottom end of the positioning plate 9, the communicating rectangular groove 11 is formed in the center of the bottom end of the positioning plate 9, the driving screw 12 rotates at two ends of the driving sliding grooves 10, one end of the driving screw rotates to penetrate through the driving sliding grooves 10 and is located in the communicating rectangular groove 10, the driving sliding block 13 slides in the driving sliding grooves 10, the guide plate 19 is fixed at the bottom end of the driving sliding block 13, the driving screw 12 penetrates through the driving sliding block 13 in a threaded mode, the side bevel gears 14 are installed at the end portions of the driving screw 12, the servo motor 15 is in threaded connection with the top end of the positioning plate 9, the driving gear 16 is connected with the output end of the servo motor 15, the driven gear 17 is meshed with the driving gear 16, the connecting rod is fixed at the center of the bottom end of the driven gear 17 and penetrates through the positioning plate 9 in a rotating mode and is located in the communicating rectangular groove 11, and the central bevel gear 18 is installed at the bottom end of the connecting rod and is meshed with the side bevel gear 14;

arc groove 20 is seted up in 19 sides of deflector, and bearing 21 fixes on arc groove 20, and bearing 21 sets up on the 20 tops of arc groove, and guide bar 22 rotates in arc groove 20 through bearing 21, and the guide bar 22 lateral wall surpasss the setting of arc groove 20, and the side of concave frame 3 is fixed with connecting plate 23, and locating plate 9 and connecting plate 23 threaded connection have stud 24, and stud 24 both ends are connected with fixation nut 25.

When the sponge board cutting machine is used, a sponge board to be cut is placed on one side of the top end of the conveyor 5, before the sponge board is conveyed, the guide assembly is firstly utilized to adjust according to the size of the sponge board, the servo motor 15 is started to drive the drive gear 16 to rotate, the central bevel gear 18 is driven to rotate under the meshing of the drive gear 16 and the driven gear 17, the side bevel gears 14 are meshed with the central bevel gear 18 and rotate along with the central bevel gear 18, the drive screw 12 is further driven to rotate, the two groups of drive sliders 13 are driven to move towards or away from each other under the threaded matching of the drive screw 12 and the drive sliders 13, the horizontal distance between the two groups of guide plates 19 is adjusted, the horizontal distance between the guide rods 22 between the two groups of guide plates 19 is adapted to the size of the sponge board, the guide rods 22 are utilized to guide the sponge board in the conveying process of the conveyor 5, and the long axis direction of the sponge board is ensured to be vertical to a machine frame in the moving process, the problem of sponge board whole skew when avoiding the cutting, lead to cutting cross-section slope not straight, influence the production of follow-up product.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and those skilled in the art can make many variations and modifications of the technical solution of the present invention without departing from the scope of the technical solution of the present invention.

Claims

1. The utility model provides a sponge cutting machine's raw materials material loading guide structure, includes numerical control case (1), frame (2) and concave frame (3), its characterized in that: frame (2) top is provided with shell (4) and conveyer (5), cylinder (6) are installed at concave frame (3) top center, saw bit (7) are installed to the inside piston rod tip of cylinder (6), square groove (8) have been seted up in shell (4) top cooperation, concave frame (3) side-mounting has locating plate (9), the direction subassembly is installed to locating plate (9) bottom, the direction subassembly is including driving piece, deflector (19), arc groove (20), bearing (21) and guide bar (22).

2. The material feeding guide structure of the sponge cutting machine as set forth in claim 1, wherein: the cylinder (6) penetrates through and is embedded in the center of the top end of the concave frame (3), sliding grooves are symmetrically formed in the side faces of the vertical part of the concave frame (3), sliding blocks slide inside the sliding grooves, and two ends of the saw blade (7) are fixed to the end portions of the two groups of sliding blocks.

3. The material feeding guide structure of the sponge cutting machine as set forth in claim 1, wherein: the driving piece comprises a driving sliding groove (10), a communicating rectangular groove (11), a driving screw rod (12), a driving sliding block (13), a side bevel gear (14), a servo motor (15), a driving gear (16), a driven gear (17) and a central bevel gear (18).

4. The material feeding guide structure of the sponge cutting machine as set forth in claim 3, wherein: the drive spout (10) symmetry is seted up in locating plate (9) bottom center both sides, intercommunication square groove (11) are seted up at locating plate (9) bottom center, drive screw (12) are rotated and are run through drive spout (10) both ends and one end and rotate and be located intercommunication square groove (11) through drive spout (10), drive slider (13) slide in drive spout (10), drive screw (12) screw thread runs through drive slider (13), side bevel gear (14) are installed at drive screw (12) tip, servo motor (15) spiro union is on locating plate (9) top, drive gear (16) and servo motor (15) output link to each other, driven gear (17) meshing drive gear (16), driven gear (17) bottom center is fixed with the connecting rod and the connecting rod rotates and runs through locating plate (9) and is located intercommunication square groove (11), the central bevel gear (18) is arranged at the bottom end of the connecting rod and is meshed with the side bevel gear (14).

5. The material feeding guide structure of the sponge cutting machine as set forth in claim 4, wherein: the guide plate (19) is fixed in drive slider (13) bottom, arc groove (20) are equidistantly seted up in guide plate (19) side, bearing (21) are fixed on arc groove (20), guide bar (22) rotate in arc groove (20) through bearing (21).

6. The material feeding guide structure of the sponge cutting machine as set forth in claim 5, wherein: the bearing (21) is arranged at the top end of the arc groove (20), and the side wall of the guide rod (22) exceeds the arc groove (20).

7. The material feeding guide structure of the sponge cutting machine as set forth in claim 6, wherein: concave frame (3) side is fixed with connecting plate (23), locating plate (9) and connecting plate (23) threaded connection have stud (24), stud (24) both ends are connected with fixation nut (25).