Cultivation bag production splitting machine

Abstract

The utility model discloses a cultivation bag production splitting machine which comprises a machine box, rotating rods are rotationally connected to the front inner wall and the rear inner wall of the machine box respectively, a cross-shaped rod is rotationally connected between the two rotating rods, installation rings are movably arranged outside the cross-shaped rod in a sleeved mode respectively, and cross-shaped grooves are formed in the middles of the installation rings respectively. The outer portions of the cross-shaped rods are slidably connected with the inner wall of the cross-shaped groove, the rear ends of the mounting rings are fixedly connected with circular cutters through bolts, and the device further comprises an adjusting mechanism. The adjusting mechanism comprises sliding rods, supporting rods, circular rings, limiting grooves and limiting blocks, the sliding rods are arranged on the front inner wall and the rear inner wall of the machine box, the supporting rods are slidably connected to the outer portions of the sliding rods correspondingly, the circular rings are fixedly connected to the bottom ends of the supporting rods correspondingly, the limiting grooves are formed in the inner walls of the circular rings, and the limiting blocks are arranged on the outer portions of the mounting rings correspondingly. The distance between the cutters can be rapidly changed, the production efficiency of cultivation bags is improved, and the downtime of the dividing and cutting machine for production of the cultivation bags is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of production and slitting of cultivation bags, in particular to a production and slitting machine for cultivation bags. Background Art

[0002] A cultivation bag is a container used for plant cultivation, usually made of plastic, non-woven fabrics and other materials. Different specifications are required for cultivation bags in actual use, requiring precise width dimensions. Manual cutting often fails to achieve the desired effect. The slitting machine can ensure that the width error of the cut cultivation bag is extremely small through precise cutting tools and control systems.

[0003] In the existing cultivation bag production and slitting machine, the staff passes the raw materials through the conveyor roller, so that the raw materials are cut by the high-speed rotating circular cutter during the outgoing process;

[0004] The existing cultivation bag production and slitting machines of this type require the use of auxiliary tools such as wrenches or screwdrivers to loosen the circular cutter installation, adjust it to the required distance, and then tighten it with the auxiliary tools when different sizes of cultivation bags are required. The process of adjusting the cutter is cumbersome. Therefore, we propose a cultivation bag production and slitting machine. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a cultivation bag production slitting machine, which can quickly change the cutting knife spacing, improve the production efficiency of the cultivation bag, reduce the downtime of the cultivation bag production slitting machine, and effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a cultivation bag production and slitting machine, comprising a chassis, wherein the front and rear inner walls of the chassis are respectively rotatably connected to rotating rods, a cross-shaped rod is rotatably connected between the two rotating rods, the outer portions of the cross-shaped rods are movably sleeved with mounting rings, the middle portions of the mounting rings are respectively provided with cross grooves, the outer portions of the cross-shaped rods are slidably connected to the inner walls of the cross grooves, the rear ends of the mounting rings are respectively fixedly connected to circular cutters by bolts, and the machine further comprises an adjustment mechanism;

[0007] Adjustment mechanism: It includes a sliding rod, a support rod, a ring, a limit groove and a limit block. The front and rear inner walls of the chassis are provided with a sliding rod, the outside of the sliding rod is slidably connected to the support rod, the bottom end of the support rod is fixedly connected to the ring, the inner wall of the ring is provided with a limit groove, and the outside of the mounting ring is provided with a limit block. The outside of the limit block is slidably connected to the inner wall of the upper and lower corresponding limit grooves, which can quickly change the cutter spacing, improve the production efficiency of the cultivation bag, and reduce the downtime of the cultivation bag production slitting machine.

[0008] Furthermore, a single chip microcomputer is provided on the left side of the chassis, and an input terminal of the single chip microcomputer is electrically connected to an external power supply to provide electrical connections for various electrical appliances.

[0009] Furthermore, the adjustment mechanism also includes a screw and a right-angle motor. The front and rear inner walls of the chassis are rotatably connected to the screw, the middle parts of the support rods are connected to the external threads of the screw, the right-angle motor is arranged on the front side of the chassis, the rear end of the output shaft of the right-angle motor is fixedly connected to the front end of the screw, and the input end of the right-angle motor is electrically connected to the output end of the single-chip computer to achieve stable adjustment.

[0010] Furthermore, the adjustment mechanism also includes scale lines, and the upper surface of the sliding rod is provided with evenly distributed scale lines to facilitate observation of the spacing.

[0011] Furthermore, a motor 1 is provided on the front side of the chassis, the rear end of the output shaft of the motor 1 is fixedly connected to the front end of the rotating rod on the front side, and the input end of the motor 1 is electrically connected to the output end of the single chip microcomputer to realize the rotation of the cutter.

[0012] Furthermore, it also includes motor 2, and the front and rear inner walls of the chassis are respectively rotatably connected with transmission rollers, and the upper and lower adjacent transmission rollers located at the bottom extend to the outside of the chassis and are fixedly sleeved with sprockets at one end, and the two sprockets are connected by chain transmission. Motor 2 is set on the front side of the chassis, and the rear end of the output shaft of motor 2 is fixedly connected to the front end of the transmission roller located at the bottom end of the left side. The input end of motor 2 is electrically connected to the output end of the single-chip microcomputer to realize the transmission of raw materials.

[0013] Furthermore, the front and rear inner walls of the chassis are rotatably connected to the winding roller, and the outside of the winding roller is fixedly sleeved with a winding drum. The front side of the chassis is provided with a motor three, and the rear end of the output shaft of the motor three is fixedly connected to the front end of the winding roller. The input end of the motor three is electrically connected to the output end of the single-chip microcomputer, which is convenient for storage after slitting.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the cultivation bag production and slitting machine has the following advantages:

[0015] The screw is driven to rotate by a right-angle motor, so that the support rod drives the ring to move back and forth under the support of the sliding rod and the rotation drive of the screw rod. The limit groove inside the ring drives the limit block to slide back and forth, and then drives the drill ring to slide on the outside of the cross rod to achieve the adjustment of the circular cutter spacing. There is no need to use other disassembly tools to continuously loosen and tighten the cutter fixing seat, which reduces the operator's workload and ensures the accuracy of the cutting size. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model in a rear cross-sectional view;

[0018] Figure 3This is an enlarged structural diagram of point A of the present utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the utility model in cross section;

[0020] Figure 5 This is an enlarged structural diagram of point B of the present invention.

[0021] In the figure: 1 chassis, 2 rotating rod, 3 cross rod, 4 mounting ring, 5 cross slot, 6 circular cutter, 7 adjustment mechanism, 71 slide rod, 72 support rod, 73 ring, 74 limit slot, 75 limit block, 76 screw rod, 77 scale line, 78 right-angle motor, 8 motor 1, 9 transmission roller, 10 sprocket, 11 chain, 12 motor 2, 13 winding roller, 14 winding drum, 15 motor 3, 16 single-chip microcomputer. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-5, this embodiment provides a technical solution: a cultivation bag production slitting machine, including a chassis 1, the front and rear inner walls of the chassis 1 are respectively rotatably connected to a rotating rod 2, a cross-shaped rod 3 is rotatably connected between the two rotating rods 2, the outer parts of the cross-shaped rods 3 are movably sleeved with mounting rings 4, the middle parts of the mounting rings 4 are respectively provided with cross grooves 5, the outer parts of the cross-shaped rods 3 are slidably connected to the inner walls of the cross grooves 5, the rear ends of the mounting rings 4 are respectively fixedly connected with circular cutters 6 by bolts, and also include an adjustment mechanism 7, a single-chip microcomputer 16 is provided on the left side of the chassis 1, the input end of the single-chip microcomputer 16 is electrically connected to an external power supply, and the front of the chassis 1 is provided with a plurality of rotating rods 2. A motor 18 is provided on the side, the rear end of the output shaft of the motor 18 is fixedly connected to the front end of the rotating rod 2 on the front side, and the input end of the motor 18 is electrically connected to the output end of the single-chip computer 16. It also includes a motor 2 12. The front and rear inner walls of the chassis 1 are respectively rotatably connected to the transmission rollers 9. The transmission rollers 9 adjacent to each other and located at the bottom end extend to one end outside the chassis 1 and are respectively fixedly sleeved with sprockets 10. The two sprockets 10 are connected by a chain 11 for transmission. The motor 2 12 is set on the front side of the chassis 1, and the rear end of the output shaft of the motor 2 12 is fixedly connected to the front end of the transmission roller 9 located at the bottom end on the left side. The input end of the motor 2 12 is electrically connected to the output end of the single-chip computer 16. The output end of the single-chip microcomputer 16 is connected, and the front and rear inner walls of the chassis 1 are rotatably connected to the winding roller 13. The outside of the winding roller 13 is respectively fixedly sleeved with a winding drum 14. The front side of the chassis 1 is provided with a motor 3 15. The rear end of the output shaft of the motor 3 15 is fixedly connected to the front end of the winding roller 13. The input end of the motor 3 15 is electrically connected to the output end of the single-chip microcomputer 16. When a slitting machine is needed for the production of cultivation bags, the chassis 1 is first placed in a horizontally suitable working area, and the cultivation bag raw materials are passed between the transmission rollers 9. Through the regulation of the single-chip microcomputer 16, the motor 2 12 starts to run, and the output shaft will drive the transmission at the bottom left end. Roller 9 starts to rotate, which in turn drives sprocket 10 to start running, and drives the transmission roller 9 on the right end to start rotating through chain 11, so as to transmit the raw materials to be cut. During the transmission, motor 1 8 starts to operate through the control of single chip microcomputer 16, and the output shaft will drive the front rotating rod 12 to start rotating, so that the cross-shaped rod 3 drives the mounting ring 4 to rotate at high speed, and then the circular cutter 6 cuts the raw materials to be cut. After the cutting is completed, motor 3 15 starts to operate through the control of single chip microcomputer 16, and the output shaft will drive the winding roller 13 to start rotating, so that the winding drum 14 rewinds the cut raw materials.

[0024] The adjusting mechanism 7 includes a slide bar 71, a support bar 72, a ring 73, a limit groove 74 and a limit block 75. The front and rear inner walls of the chassis 1 are provided with a slide bar 71. The outside of the slide bar 71 is slidably connected to the support bar 72. The bottom end of the support bar 72 is fixedly connected to the ring 73. The inner wall of the ring 73 is provided with a limit groove 74. The outside of the mounting ring 4 is provided with a limit block 75. The outside of the limit block 75 is slidably connected to the inner wall of the upper and lower corresponding limit grooves 74. The adjusting mechanism 7 also includes a screw rod 76 and a right-angle motor 78. The front and rear inner walls of the chassis 1 are rotatably connected to the screw rod 76. The middle part of the support rod 72 is threadedly connected to the outside of the screw rod 76. The right-angle motor 78 is arranged on the front side of the chassis 1. The rear end of the output shaft of the right-angle motor 78 is fixed to the front end of the screw rod 76. The input end of the right-angle motor 78 is electrically connected to the output end of the single-chip microcomputer 16. The adjustment mechanism 7 also includes a scale line 77. The upper surface of the slide bar 71 is provided with evenly distributed scale lines 77. When cultivation bags of different sizes are needed, the right-angle motor 78 starts to run through the regulation of the single-chip microcomputer 16. The output shaft will drive the screw rod 76 to start rotating, so that the support rod 72 drives the ring 73 and the internal limit groove 74 to start sliding under the rotation drive of the screw rod 76 and the support of the top slide bar 71. Because the limit block 75 rotates inside the limit groove 74, the limit groove 74 slides back and forth and also drives the limit block 75 to slide back and forth. The circular cutter 6 is driven by the mounting ring 4 for adjustment, and the circular cutter 6 is adjusted to the specified position through the scale line 77 at the upper end of the slide bar 71.

[0025] The working principle of the cultivation bag production slitting machine provided by the present invention is as follows: when the slitting machine is needed for the cultivation bag production, the chassis 1 is first placed in a horizontal and suitable working area, and the cultivation bag raw materials are passed between the transmission rollers 9. Through the regulation of the single-chip microcomputer 16, the motor 2 12 starts to run, and the output shaft will drive the transmission roller 9 at the bottom left end to start rotating, and then drive the sprocket 10 to start running, and drive the transmission roller 9 at the right end to start rotating through the chain 11, and transmit the raw materials to be cut. During the transmission, through the regulation of the single-chip microcomputer 16, the motor 1 8 starts to run, and the output shaft will drive the front rotating rod 12 to start rotating, so that the cross-shaped rod 3 drives the mounting ring 4 to run at high speed, and then the circular cutter 6 is used to cut the raw materials to be cut. After cutting is completed, the motor three 15 starts to run through the regulation of the single-chip microcomputer 16, and the output shaft will drive the winding roller 13 to start rotating, so that the winding drum 14 can reel in the slit raw materials. When cultivation bags of different sizes are needed, the right-angle motor 78 starts to run through the regulation of the single-chip microcomputer 16, and the output shaft will drive the screw rod 76 to start rotating, so that the support rod 72 drives the circular ring 73 and the internal limit groove 74 to start sliding under the rotation drive of the screw rod 76 and the support of the top slide bar 71. Because the limit block 75 rotates inside the limit groove 74, the limit groove 74 slides back and forth and also drives the limit block 75 to slide back and forth, and drives the circular cutter 6 to be adjusted through the mounting ring 4, and adjusts the circular cutter 6 to the specified position through the scale line 77 at the upper end of the slide bar 71.

[0026] It is worth noting that the single-chip microcomputer 16 disclosed in the above embodiment can be STM32F103RB, the right-angle motor 78 can be RAX-271E, the motor 1 8 can be D180M-0160030B-E, the motor 2 12 can be YS8024, and the motor 3 15 can be Y180L-615. The single-chip microcomputer 16 controls the operation of the right-angle motor 78, the motor 1 8, the motor 2 12 and the motor 3 15 using methods commonly used in the prior art.

[0027] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A cultivation bag production and slitting machine, comprising a chassis (1), wherein the front and rear inner walls of the chassis (1) are rotatably connected to rotating rods (2), a cross-shaped rod (3) is rotatably connected between the two rotating rods (2), the outer portions of the cross-shaped rods (3) are movably sleeved with mounting rings (4), the middle portions of the mounting rings (4) are respectively provided with cross grooves (5), the outer portions of the cross-shaped rods (3) are slidably connected to the inner walls of the cross grooves (5), and the rear ends of the mounting rings (4) are respectively fixedly connected to circular cutters (6) by bolts, characterized in that: Also included is an adjustment mechanism (7); An adjusting mechanism (7): comprising a slide bar (71), a support bar (72), a circular ring (73), a limiting groove (74) and a limiting block (75), wherein the front and rear inner walls of the chassis (1) are provided with a slide bar (71), the outer sides of the slide bar (71) are respectively slidably connected to the support bar (72), the bottom ends of the support bar (72) are respectively fixedly connected to the circular ring (73), the inner wall of the circular ring (73) is provided with a limiting groove (74), and the outer sides of the mounting ring (4) are respectively provided with a limiting block (75), and the outer sides of the limiting blocks (75) are all slidably connected to the inner walls of the corresponding upper and lower limiting grooves (74).

2. The cultivation bag production and slitting machine according to claim 1, characterized in that: A single-chip microcomputer (16) is provided on the left side of the chassis (1), and an input end of the single-chip microcomputer (16) is electrically connected to an external power supply.

3. The cultivation bag production and slitting machine according to claim 2, characterized in that: The adjustment mechanism (7) further includes a screw (76) and a right-angle motor (78). The front and rear inner walls of the chassis (1) are rotatably connected to the screw (76). The middle portions of the support rods (72) are connected to the external threads of the screw (76). The right-angle motor (78) is arranged on the front side of the chassis (1). The rear end of the output shaft of the right-angle motor (78) is fixedly connected to the front end of the screw (76). The input end of the right-angle motor (78) is electrically connected to the output end of the single-chip computer (16).

4. The cultivation bag production and slitting machine according to claim 1, characterized in that: The regulating mechanism (7) further comprises scale lines (77), and the upper surface of the sliding rod (71) is provided with evenly distributed scale lines (77).

5. The cultivation bag production and slitting machine according to claim 2, characterized in that: A motor 1 (8) is provided on the front side of the chassis (1), the rear end of the output shaft of the motor 1 (8) is fixedly connected to the front end of the rotating rod (2) on the front side, and the input end of the motor 1 (8) is electrically connected to the output end of the single chip computer (16).

6. The cultivation bag production and slitting machine according to claim 2, characterized in that: The second motor (12) is also included. The front and rear inner walls of the chassis (1) are rotatably connected to transmission rollers (9). The transmission rollers (9) located at the bottom and adjacent to each other extend to the outside of the chassis (1) and are fixedly sleeved with sprockets (10) at one end. The two sprockets (10) are connected to each other through a chain (11). The second motor (12) is arranged on the front side of the chassis (1). The rear end of the output shaft of the second motor (12) is fixedly connected to the front end of the transmission roller (9) located at the bottom end on the left side. The input end of the second motor (12) is electrically connected to the output end of the single-chip computer (16).

7. The cultivation bag production and slitting machine according to claim 2, characterized in that: The front and rear inner walls of the chassis (1) are rotatably connected to a winding roller (13), and the outside of the winding roller (13) is fixedly sleeved with a winding drum (14). The front side of the chassis (1) is provided with a motor three (15), the rear end of the output shaft of the motor three (15) is fixedly connected to the front end of the winding roller (13), and the input end of the motor three (15) is electrically connected to the output end of the single-chip computer (16).

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