Supporting device for sponge slitting

Abstract

The utility model relates to the technical field of sponge processing, in particular to a supporting device for sponge slitting, which comprises a working table, an output shaft of a second motor penetrates through the working table and is fixedly connected with any roller, the bottom of each supporting leg is provided with a movable groove, and a servo motor is fixedly mounted on the upper surface of an inner cavity of each movable groove. An output shaft of the servo motor is fixedly connected with a screw, and the outer side of the screw is in threaded connection with a supporting column. The servo motor is started to drive the screw rod connected with the output shaft of the servo motor to rotate, the supporting columns on the outer side are controlled to ascend and descend, and therefore the height of the working table top can be conveniently adjusted according to instruments of the next machining procedure, and the rotating roller connected with the output shaft of the second motor is driven to rotate by starting the second motor. The sponge strip cutting machine achieves automatic material conveying, facilitates follow-up machining, and can guarantee the supporting stability of the conveying belt and guarantee the cutting quality by means of the multiple supporting rollers.

Description

Technical Field

[0001] The utility model relates to the technical field of sponge processing, in particular to a supporting device for cutting sponge strips. Background Art

[0002] Sponge is a porous material with good water absorption and can be used to clean objects. The commonly used sponges are made of wood cellulose fibers or foamed plastic polymers. In addition, there are natural sponges made from sponge animals. Most natural sponges are used for body cleaning or painting. Mattresses, chairs, and sofas are indispensable things in home life, among which sponges are essential accessories. After the sponge is foamed, it will be cut first and the sponge will be cut into strips.

[0003] The Chinese Patent Network application CN209936847U discloses "A sponge cutting auxiliary support device", wherein the auxiliary mechanism includes a vertical plate, a horizontal plate, a connecting plate and a hanging rod. A longitudinal slide groove is provided on the right side of the workbench, the bottom of the vertical plate is slidably arranged in the longitudinal slide groove, the right side of the horizontal plate is connected to the top of the vertical plate, and the horizontal plate is arranged directly above the workbench; a horizontal slide groove is provided at the bottom of the horizontal plate, the right side of the connecting plate is slidably arranged in the horizontal slide groove, and the left end of the connecting plate is exposed to the left side of the horizontal plate; a through hole is provided at the left end of the connecting plate, the middle part of the hanging rod is inserted into the through hole, the top of the hanging rod is arranged above the top surface of the connecting plate, and the bottom of the hanging rod is arranged below the bottom surface of the connecting plate. The utility model improves the convenience of cutting and reduces the labor intensity of operators.

[0004] With respect to the above-mentioned related technologies, the inventor believes that there are the following defects:

[0005] For the support device for sponge cutting, the support platform used is often a plate-like structure with a fixed height, which is inconvenient to use with the next processing step and reduces practicality. Therefore, it is necessary to provide a support device for sponge cutting to solve the above technical problems. Utility Model Content

[0006] The purpose of the utility model is to provide a support device for sponge cutting to solve the problem in the above background technology that the support platform used in the support device for sponge cutting is often a plate-like structure with a fixed height, which is inconvenient to use with the next processing step and reduces practicality.

[0007] The technical solution of the utility model is: a support device for sponge strip cutting, comprising a work table, an upper surface of the work table is provided with a mounting groove, the inner side of the mounting groove is evenly rotatably connected with a plurality of support rollers and a plurality of rotating rollers, a conveyor belt is commonly arranged on the outer sides of the plurality of rotating rollers, a second motor is fixedly installed on the front surface of the work table, an output shaft of the second motor passes through the work table and is fixedly connected with any one of the rotating rollers, four legs are evenly fixedly installed on the bottom of the work table, a movable groove is provided at the bottom of each of the legs, a servo motor is fixedly installed on the upper surface of the inner cavity of the movable groove, the output shaft of the servo motor is fixedly connected with a screw, and a support is screwed on the outer side of the screw.

[0008] Preferably, the cross section of the pillar is a rectangular structure, and the pillar is slidably connected to the movable groove.

[0009] Preferably, the top of the support roller is in contact with the conveyor belt, and the support roller is spaced apart from the rotating roller.

[0010] Preferably, a slide groove is provided on the upper surface of the work surface, a first slide seat is slidably connected inside the slide groove, and a bracket is fixedly installed on the top of the first slide seat.

[0011] Preferably, a first electric telescopic rod is fixedly installed on the upper surface of the bracket, an output end of the first electric telescopic rod is fixedly connected to a second slide seat, a second electric telescopic rod is fixedly installed on the upper surface of the second slide seat, and the output end of the second electric telescopic rod passes through the second slide seat and is fixedly connected to a mounting seat.

[0012] Preferably, a first motor is fixedly mounted on one side of the work surface, and an output shaft of the first motor is fixedly connected to a lead screw threadedly connected to the first slide seat.

[0013] Preferably, rolling grooves are provided on the front and rear surfaces of the inner cavity of the slide groove, a supporting wheel is fixedly installed on the bottom of the first slide seat, and a receiving groove is provided on the front and rear surfaces of the first slide seat, and a ball rollingly connected to the rolling groove is arranged inside the receiving groove.

[0014] The utility model provides a support device for sponge cutting through improvement, which has the following improvements and advantages compared with the prior art:

[0015] Firstly, the utility model starts the servo motor to drive the screw connected to its output shaft to rotate, thereby controlling the lifting of the outer pillar, so as to facilitate the adjustment of the height of the work surface according to the equipment of the next processing step, and starts the second motor to drive the roller connected to its output shaft to rotate, thereby controlling the outer conveyor belt to drive the sponge strip to move, realizing automatic feeding, which is helpful for subsequent processing, and using multiple support rollers to ensure the stability of the conveyor belt support and the cutting quality.

[0016] Second, the utility model starts the first motor to drive the lead screw connected to its output shaft to rotate, thereby controlling the first slide seat on the outside to drive the bracket for installing the cutter to move, and the first slide seat and the work surface are movably connected by slide grooves, supporting rollers, balls and rolling grooves. The use of supporting rollers and balls can avoid friction and play a role in noise reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the main structure of the legs and work surface of the utility model;

[0020] Figure 3 It is a partial enlarged view of the A part of the utility model;

[0021] Figure 4 It is a left-side structural schematic diagram of the connection between the bracket and the work table of the utility model.

[0022] In the figure: 1. first motor; 2. lead screw; 3. slide; 4. bracket; 5. first electric telescopic rod; 6. second electric telescopic rod; 7. second slide; 8. mounting seat; 9. conveyor belt; 10. mounting groove; 11. work surface; 12. second motor; 13. support leg; 14. support roller; 15. rotating roller; 16. first slide; 17. rolling groove; 18. supporting wheel; 19. receiving groove; 20. ball; 21. servo motor; 22. screw; 23. pillar; 24. movable groove. DETAILED DESCRIPTION

[0023] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1:

[0025] like Figure 1-4As shown, a supporting device for cutting sponge strips of the utility model comprises a work surface 11, an installation groove 10 is provided on the upper surface of the work surface 11, a plurality of support rollers 14 and a plurality of rotating rollers 15 are evenly rotatably connected to the inner side of the installation groove 10, a conveyor belt 9 is commonly arranged on the outer sides of the plurality of rotating rollers 15, a second motor 12 is fixedly installed on the front surface of the work surface 11, an output shaft of the second motor 12 passes through the work surface 11 and is fixedly connected to any one of the rotating rollers 15, four supporting legs 13 are evenly fixedly installed on the bottom of the work surface 11, a movable groove 24 is provided on the bottom of each supporting leg 13, a servo motor 21 is fixedly installed on the upper surface of the inner cavity of the movable groove 24, a screw 22 is fixedly connected to the output shaft of the servo motor 21, a support 23 is screwed to the outer side of the screw 22.

[0026] Furthermore, the cross section of the support 23 is a rectangular structure, and the support 23 is slidably connected to the movable groove 24 to prevent the support 23 from rotating and ensure that it can move in the vertical direction.

[0027] Furthermore, the top of the support roller 14 is in contact with the conveyor belt 9 , and the support roller 14 and the rotating roller 15 are spaced apart from each other.

[0028] During implementation, by starting the servo motor 21, the screw 22 connected to its output shaft is driven to rotate, so as to control the lifting of the outer pillar 23, thereby facilitating the adjustment of the height of the work table 11 according to the equipment of the next processing step. Moreover, by starting the second motor 12, the roller 15 connected to its output shaft is driven to rotate, so as to control the outer conveyor belt 9 to drive the sponge strip to move, realize automatic feeding, and facilitate subsequent processing. Moreover, by using multiple support rollers 14, the stability of the support of the conveyor belt 9 can be guaranteed, thereby ensuring the cutting quality.

[0029] A slide groove 3 is provided on the upper surface of the work table 11, and a first slide seat 16 is slidably connected inside the slide groove 3. A bracket 4 is fixedly installed on the top of the first slide seat 16, and a first electric telescopic rod 5 is fixedly installed on the upper surface of the bracket 4. The output end of the first electric telescopic rod 5 is fixedly connected to the second slide seat 7, and a second electric telescopic rod 6 is fixedly installed on the upper surface of the second slide seat 7. The output end of the second electric telescopic rod 6 passes through the second slide seat 7 and is fixedly connected to a mounting seat 8. A first motor 1 is fixedly installed on one side of the work table 11, and the output shaft of the first motor 1 is fixedly connected to a lead screw 2 screwed to the first slide seat 16. Rolling grooves 17 are provided on the front and rear surfaces of the inner cavity of the slide groove 3, and a supporting wheel 18 is fixedly installed on the bottom of the first slide seat 16, and a receiving groove 19 is provided on the front and rear surfaces of the first slide seat 16, and a ball 20 rollingly connected to the rolling groove 17 is arranged inside the receiving groove 19.

[0030] During implementation, the first motor 1 is started to drive the screw 2 connected to its output shaft to rotate, so as to control the first slide 16 on the outside to drive the bracket 4 for installing the cutter to move, and the first slide 16 and the work table 11 are movably connected by the slide groove 3, the supporting roller 18, the ball 20 and the rolling groove 17. The supporting roller 18 and the ball 20 can avoid friction and play a role in noise reduction.

[0031] Working principle: When in use, first fix the cutter on the mounting seat 8, then place the sponge on the upper surface of the conveyor belt 9, then adjust the first electric telescopic rod 5 and the second electric telescopic rod 6, and start the cutter to cut the sponge. By controlling the first motor 1 to work intermittently, the lead screw 2 connected to its output shaft is driven to rotate, and the first slide seat 16 on the outside is driven to drive the bracket 4 and the cutter to move, so as to cut the sponge into strips. After the cutting is completed, start the second motor 12, drive the roller 15 connected to its output shaft to rotate, drive the outer conveyor belt 9 to drive the sponge strip to move, and realize automatic feeding. The support roller 14 can ensure the stability of the support of the conveyor belt 9. When the height of the work surface 11 needs to be adjusted, start the servo motor 21, drive the screw 22 connected to its output shaft to rotate, drive the outer support 23 to rise and fall, and adjust the height of the work surface 11.

[0032] The above description enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A supporting device for sponge cutting, characterized in that: The invention comprises a work surface (11), wherein the upper surface of the work surface (11) is provided with a mounting groove (10), the inner side of the mounting groove (10) is evenly connected with a plurality of support rollers (14) and a plurality of rotating rollers (15), the outer sides of the plurality of rotating rollers (15) are commonly provided with a conveyor belt (9), a second motor (12) is fixedly installed on the front surface of the work surface (11), the output shaft of the second motor (12) passes through the work surface (11) and is fixedly connected with any one of the rotating rollers (15), four supporting legs (13) are evenly fixedly installed on the bottom of the work surface (11), the bottom of each supporting leg (13) is provided with a movable groove (24), a servo motor (21) is fixedly installed on the upper surface of the inner cavity of the movable groove (24), the output shaft of the servo motor (21) is fixedly connected with a screw rod (22), and the outer side of the screw rod (22) is screwed with a support column (23).

2. A supporting device for sponge cutting according to claim 1, characterized in that: The cross section of the support (23) is a rectangular structure, and the support (23) is slidably connected to the movable groove (24).

3. A supporting device for sponge cutting according to claim 1, characterized in that: The top of the support roller (14) is in contact with the conveyor belt (9), and the support roller (14) and the rotating roller (15) are spaced apart.

4. A supporting device for sponge cutting according to claim 1, characterized in that: A slide groove (3) is provided on the upper surface of the work surface (11), a first slide seat (16) is slidably connected inside the slide groove (3), and a bracket (4) is fixedly installed on the top of the first slide seat (16).

5. A supporting device for sponge cutting according to claim 4, characterized in that: A first electric telescopic rod (5) is fixedly mounted on the upper surface of the bracket (4); an output end of the first electric telescopic rod (5) is fixedly connected to a second slide seat (7); a second electric telescopic rod (6) is fixedly mounted on the upper surface of the second slide seat (7); and an output end of the second electric telescopic rod (6) passes through the second slide seat (7) and is fixedly connected to a mounting seat (8).

6. A supporting device for sponge cutting according to claim 4, characterized in that: A first motor (1) is fixedly mounted on one side of the work surface (11), and an output shaft of the first motor (1) is fixedly connected to a lead screw (2) threadedly connected to a first slide seat (16).

7. A supporting device for sponge cutting according to claim 4, characterized in that: The front and rear surfaces of the inner cavity of the slide groove (3) are both provided with rolling grooves (17), a supporting wheel (18) is fixedly installed at the bottom of the first slide seat (16), and the front and rear surfaces of the first slide seat (16) are both provided with receiving grooves (19), and a ball (20) rollingly connected to the rolling groove (17) is arranged inside the receiving groove (19).

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