Magazine-type longitudinal cutting system

Abstract

The utility model discloses a magazine-type longitudinal cutting and sorting system, which belongs to the technical field of longitudinal cutting machines. The magazine-type longitudinal cutting and sorting system comprises a left wall panel and a right wall panel, wherein a guide rail beam assembly is movably connected between the left wall panel and the right wall panel, and a hoist is arranged on the top of the left wall panel and the right wall panel, and the guide rail beam assembly is connected to the bottom of the hoist, and the guide rail beam assembly comprises a knife guide rail beam and a line group guide rail beam, and a knife group A and a plurality of knife groups B are slidably connected to the bottom of the knife guide rail beam through a linear guide rail. The knife group A, the knife group B, an upper line group wheel A and an upper line group wheel B can be quickly connected by using a positioning cylinder one, a positioning cylinder two and a positioning cylinder three, so as to form a structure in which an active knife group drags other knife groups and an upper line group wheel, and the system has strong versatility and flexibility, is convenient for expansibility, reduces the space required for the installation of the positioning device, and makes the installation more convenient and quick.

Description

Technical Field

[0001] The utility model relates to the technical field of longitudinal cutting machines, and more specifically to a magazine-type longitudinal cutting and arranging system. Background Art

[0002] Slitting machine, also known as slitting line, slitting machine, slitting machine, is a name for cardboard slitting equipment. It is mainly used for longitudinal shearing of cardboard sheets and longitudinal creasing of cardboard.

[0003] Based on the above, the inventors found that: the knife group and upper line group wheels of the traditional single-machine longitudinal cutting machine do not have a lifting and lowering mechanism, and the inner width of the wall panel is made relatively large to facilitate the release of the unused knife and line groups. The structure has limitations and is not suitable for large-width models; at the same time, the machine model arrangement system usually adopts a robot fork, which has a relatively complex structure and poor versatility. When the machine model is changed, many accessories need to be modified. In order to improve production efficiency, the market now uses a large number of 2.8-meter and 3.3-meter assembly lines as auxiliary equipment of the assembly line. The traditional single-machine longitudinal cutting machine has not met the market demand. Therefore, in view of this, the existing structure is studied and improved, and a magazine-type longitudinal cutting and arranging system is provided, in order to achieve the purpose of being more practical. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a magazine-type longitudinal cutting and sorting system, which can utilize positioning cylinder one, positioning cylinder two and positioning cylinder three to quickly connect knife group A, knife group B, upper line group wheel A and upper line group wheel B, forming a structure in which the active knife group drags other knife groups and upper line group wheels. The structure has strong versatility and is easy to expand. The space required for the installation of the positioning device is reduced, making the installation more convenient and quick. At the same time, the entire equipment is more flexible to use and ensures the strength of use.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] The magazine-type longitudinal cutting and sorting system comprises a left wall panel and a right wall panel, wherein a guide rail beam assembly is movably connected between the left wall panel and the right wall panel, and a hoist is arranged on the top of each of the left wall panel and the right wall panel, and the guide rail beam assembly is connected to the bottom of the hoist;

[0009] The guide rail beam assembly includes a knife guide rail beam and a wire group guide rail beam, the bottom of the knife guide rail beam is slidably connected with a knife group A and a plurality of knife groups B through a linear guide rail, the bottom of the wire group guide rail beam is slidably connected with an upper wire group wheel A and a plurality of upper wire group wheels B through a linear guide rail, the bottom of the knife group A and the plurality of knife groups B are both installed with a locking cylinder 1, and the locking push rod of the locking cylinder 1 is in contact with the bottom of the knife guide rail beam, the bottom of the upper wire group wheel A and the plurality of upper wire group wheels B are both installed with a locking cylinder 2, and the locking push rod of the locking cylinder 2 is in contact with the bottom of the wire group guide rail beam;

[0010] A positioning cylinder one is installed on the same side of the knife group A and several knife groups B, and the top of several knife groups B on the side close to the knife group A is fixedly connected to the limited position fixing seat one, and the guide shafts of the positioning cylinder one on the knife group A and several knife groups B are clamped in the groove of the adjacent limited position fixing seat one, and a positioning cylinder two is installed on the top of the side of the knife group A close to the upper line group wheel A, and the top of the upper line group wheel A is fixedly connected to the limited position fixing seat two at the position corresponding to the positioning cylinder two, and the limited position fixing seat two is clamped and connected with the guide shaft of the positioning cylinder two, and the upper line group wheel A and several upper line group wheels B are installed on the same side of the positioning cylinder three, and the top of several upper line group wheels B on the side close to the upper line group wheel A is fixedly connected to the limited position fixing seat three, and the guide shafts of the positioning cylinder three on the upper line group wheel A and several upper line group wheels B are clamped in the groove of the adjacent limited position fixing seat three.

[0011] Furthermore, the guide rail beam assembly is located on the inner side of the left wall panel and the right wall panel, and the outer side of the guide rail beam assembly is slidably connected to the left wall panel and the right wall panel via a linear guide rail.

[0012] Furthermore, the knife guide beam is arranged in parallel with the wire group guide beam, and both ends are fixedly connected by side plates.

[0013] Furthermore, a guide rod is fixedly connected between the two side plates, and the middle parts of the knife group A and several knife groups B are slidably sleeved on the outer periphery of the guide rod.

[0014] Furthermore, the knife group A and the plurality of knife groups B are arranged in parallel from right to left.

[0015] Furthermore, the upper thread assembly wheel A and a plurality of upper thread assembly wheels B are arranged in parallel from right to left.

[0016] Furthermore, a servo motor is installed on the top of the knife group A, and the servo motor is connected to a gear through a reducer. A rack is fixedly connected to the side of the knife guide beam close to the servo motor, and the rack is meshingly connected to the gear.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] (1) This solution, through the arrangement of positioning cylinder 1, positioning cylinder 2 and positioning cylinder 3, can quickly connect the knife group A, knife group B, upper thread group wheel A and upper thread group wheel B, forming a structure in which the active knife group A drags other knife groups B and upper thread group wheels A and B. The structure has strong versatility and is easy to expand. It reduces the space required for the installation of the positioning device, making the installation more convenient and quick, and is suitable for making wide-width models.

[0020] (2) This solution, through the cooperation of servo motors and gear racks, enables the non-working knife groups A, B and the upper thread group wheels A, B to be placed on the outside of the left wall panel. The active knife wheel group A will tow as many knife groups B and upper thread group wheels B as needed. The entire equipment has a simple structure and is flexible to use. It avoids the inconvenience caused by the cumbersome operation of plugging and unplugging traditional manipulators and ensures the strength of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the utility model in its initial state;

[0022] Figure 2 This is a schematic diagram of the structure of the utility model in an initial state viewed from above;

[0023] Figure 3 This is a schematic diagram of the structure of the utility model in a front view in a use state;

[0024] Figure 4 It is a schematic diagram of the structure of the knife assembly and the upper thread assembly wheel assembly of the utility model;

[0025] Figure 5 This is a schematic diagram of the connection position structure of the knife group A and the upper thread group wheel A of the utility model;

[0026] Figure 6 This is a schematic diagram of the position structure of the upper thread assembly wheel B of the utility model;

[0027] Figure 7 This is a schematic diagram of the position structure of the knife group A and the knife group B of the utility model.

[0028] Description of the numbers in the figure:

[0029] 1. Left wall panel;

[0030] 2. Right wall panel;

[0031] 3. Guide rail beam assembly; 31. Knife guide rail beam; 32. Line group guide rail beam; 33. Side plate;

[0032] 4. Elevator;

[0033] 5. Knife set A;

[0034] 6. Knife set B;

[0035] 7. Online group wheel A;

[0036] 8. Online group wheel B;

[0037] 9. Locking cylinder 1;

[0038] 10. Locking cylinder 2;

[0039] 11. Positioning cylinder 1;

[0040] 12. Limit fixing seat 1;

[0041] 13. Positioning cylinder 2;

[0042] 14. Limit fixing seat 2;

[0043] 15. Positioning cylinder three;

[0044] 16. Limit fixing seat three;

[0045] 17. Guide rod;

[0046] 18. Servo motor;

[0047] 19. Rack. DETAILED DESCRIPTION

[0048] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0049] Example:

[0050] See also Figure 1-7 , a magazine-type longitudinal cutting and sorting system, comprising a left wall panel 1 and a right wall panel 2, a guide rail beam assembly 3 is movably connected between the left wall panel 1 and the right wall panel 2, a hoist 4 is arranged on the top of the left wall panel 1 and the right wall panel 2, and the guide rail beam assembly 3 is connected to the bottom of the hoist 4;

[0051] The guide rail beam assembly 3 includes a knife guide rail beam 31 and a wire group guide rail beam 32. The bottom of the knife guide rail beam 31 is slidably connected to a knife group A5 and a plurality of knife groups B6 through a linear guide rail. The bottom of the wire group guide rail beam 32 is slidably connected to an upper wire group wheel A7 and a plurality of upper wire group wheels B8 through a linear guide rail. The bottoms of the knife group A5 and the plurality of knife groups B6 are both installed with a locking cylinder 1 9, and the locking push rod of the locking cylinder 1 9 abuts against the bottom of the knife guide rail beam 31. The bottoms of the upper wire group wheel A7 and the plurality of upper wire group wheels B8 are both installed with a locking cylinder 2 10, and the locking push rod of the locking cylinder 2 10 abuts against the bottom of the wire group guide rail beam 32.

[0052] The knife group A5 and the knife groups B6 are both installed with a positioning cylinder 11 on the same side. The top of the knife groups B6 near the knife group A5 is fixedly connected to the limited fixed seat 12. The guide shafts of the positioning cylinders 11 on the knife groups A5 and the knife groups B6 are clamped in the grooves of the adjacent limited fixed seats 12. The knife group A5 is installed with a positioning cylinder 2 13 on the top of the side near the upper line group wheel A7. The top of the upper line group wheel A7 is fixed in position corresponding to the positioning cylinder 2 13. It is connected to a limited position fixing seat 2 14, and the limited position fixing seat 2 14 is engaged with the guide shaft of the positioning cylinder 2 13. Positioning cylinder 3 15 is installed on the same side of the upper line assembly wheel A7 and several upper line assembly wheels B8. The top of one side of several upper line assembly wheels B8 close to the upper line assembly wheel A7 is fixedly connected to a limited position fixing seat 3 16. The guide shafts of the positioning cylinder 3 15 on the upper line assembly wheel A7 and several upper line assembly wheels B8 are engaged in the grooves of the adjacent limited position fixing seat 3 16.

[0053] See also Figure 1 and Figure 3 The guide rail beam assembly 3 is located on the inner side of the left wall panel 1 and the right wall panel 2, and the outer side of the guide rail beam assembly 3 is slidably connected with the left wall panel 1 and the right wall panel 2 through a linear guide rail.

[0054] See also Figure 2 and Figure 3 The knife guide rail beam 31 is arranged in parallel with the wire group guide rail beam 32, and both ends are fixedly connected by a side plate 33.

[0055] See also Figure 3 A guide rod 17 is fixedly connected between the two side plates 33 , and the middle parts of the knife group A5 and several knife groups B6 are slidably sleeved on the outer periphery of the guide rod 17 .

[0056] See also Figure 4 The knife group A5 and several knife groups B6 are arranged in parallel from right to left.

[0057] See also Figure 4 The upper thread assembly wheel A7 and a plurality of upper thread assembly wheels B8 are arranged in parallel from right to left.

[0058] See also Figure 2 and Figure 5 A servo motor 18 is installed on the top of the knife group A5, and the servo motor 18 is connected to a gear through a reducer. A rack 19 is fixedly connected to one side of the knife guide beam 31 close to the servo motor 18, and the rack 19 is meshed with the gear.

[0059] When using:

[0060] Basic actions: first, arrange the front knife group A5, knife group B6, upper thread group wheel A7, and upper thread group wheel B8 to zero to the left, and according to the pre-programmed program, use the hoist 4 to make the knife group assembly and the upper thread group wheel assembly leave the groove of the lower thread wheel, leaving a safe distance. The locking cylinder 1 9 on the knife group A5 and the knife group B6 and the locking cylinder 2 10 on the upper thread group wheel A7 and the upper thread group wheel B8 are retracted, so that the locking push rod leaves the guide beam assembly 3, and the knife group A5 moves to the position of the upper thread group wheel A7, and the positioning cylinder 2 13 is extended to make the guide shaft of the positioning cylinder 2 13 inserted into the groove of the limiting fixing seat 2 14 of the upper thread group wheel A7. At this time, the positioning cylinders 1 11 on the knife group B6 and the positioning cylinders 3 15 on the upper thread group wheel B8 are in the retracted state, and the servo motor 18 runs in the opposite direction to the left, pushing the knife group A5, the knife group B6, the upper thread group wheel A7 and the upper thread group wheel B8 from the right to the left zero position.

[0061] Set the order requirements, according to the pre-programmed program, the knife group A5, knife group B6 and the upper thread group wheel A7, upper thread group wheel B8 are ready to move, the positioning cylinder 11 on the knife group B6 extends the guide shaft and snaps into the corresponding limit fixing seat 12, and the positioning cylinder 3 15 on the upper thread group wheel B8 extends the guide shaft and snaps into the corresponding limit fixing seat 3 16. The servo motor 18 drives the gear rolling rack 19 through the reducer to arrange the order. At this time, the positioning cylinder 2 13 on the knife group A5 is snapped into the limit fixing seat 2 14 slot of the upper thread group wheel A7, and is driven synchronously with the knife group A5. During the movement, the order arrangement control system positions the knife group A5, knife group B6, upper thread assembly wheel A7 and upper thread assembly wheel B8 in turn according to the pre-programmed program after reaching the predetermined position, and the locking cylinders one 9 and two 10 on the knife group A5, knife group B6, upper thread assembly wheel A7 and upper thread assembly wheel B8 are extended to make the friction damping pad of the locking push rod press against the machine body, thereby locking the knife group A5, knife group B6, upper thread assembly wheel A7 and upper thread assembly wheel B8, and then the positioning cylinders one 11 and three 15 of the knife group A5, knife group B6, upper thread assembly wheel A7 and upper thread assembly wheel B8 are retracted and separated from the corresponding limit fixing seat one 12 and limit fixing seat three 16. After the knife group A5, knife group B6, upper line group wheel A7 and upper line group wheel B8 are all arranged, the hoist 4 is used to drive the knife guide beam 31 and the line group guide beam 32 to descend as a whole, so that the knife group A5, knife group B6, upper line group wheel A7 and upper line group wheel B8 are to the pre-programmed position, and the pre-programmed program is started to execute the order.

[0062] After the order is completed, the hoist 4 is used to make the upper assembly wheel A7 and the upper assembly wheel B8 leave the lower assembly groove, the locking cylinder 1 9 of the knife group A5 is retracted, and the locking push rod leaves the knife guide rail beam 31, and the knife group A5 moves to the position of the upper assembly wheel A8, and the positioning cylinder 2 13 is extended to make the positioning cylinder 2 13 guide shaft clamped into the groove of the limit fixing seat 2 14 of the upper assembly wheel A7, and then the locking cylinder 2 10 of the remaining knife group B6 and the upper assembly wheel B7 are synchronously retracted, so that the locking push rod leaves the guide rail beam assembly 3, and the servo motor 18 runs in the opposite direction to the left, pushing the knife group A5, knife group B6, upper assembly wheel A7 and upper assembly wheel B8 from the right to the left zero position. Perform the next order task according to the procedure.

[0063] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0064] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0065] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A magazine-type longitudinal cutting and sorting system, comprising a left wall panel (1) and a right wall panel (2), wherein a guide rail beam assembly (3) is movably connected between the left wall panel (1) and the right wall panel (2), and characterized in that: A hoist (4) is provided on the top of each of the left wall panel (1) and the right wall panel (2), and the guide rail beam assembly (3) is connected to the bottom of the hoist (4); The guide rail beam assembly (3) comprises a knife guide rail beam (31) and a thread group guide rail beam (32); the bottom of the knife guide rail beam (31) is slidably connected to a knife group A (5) and a plurality of knife groups B (6) via a linear guide rail; the bottom of the thread group guide rail beam (32) is slidably connected to an upper thread group wheel A (7) and a plurality of upper thread group wheels B (8) via a linear guide rail; the bottoms of the knife group A (5) and the plurality of knife groups B (6) are both provided with a locking cylinder 1 (9), and a locking push rod of the locking cylinder 1 (9) abuts against the bottom of the knife guide rail beam (31); the bottoms of the upper thread group wheel A (7) and the plurality of upper thread group wheels B (8) are both provided with a locking cylinder 2 (10), and a locking push rod of the locking cylinder 2 (10) abuts against the bottom of the thread group guide rail beam (32); The knife group A (5) and the plurality of knife groups B (6) are both provided with a positioning cylinder 1 (11) on the same side. The tops of the plurality of knife groups B (6) close to the knife group A (5) are fixedly connected to a limiting fixing seat 1 (12). The guide shafts of the positioning cylinder 1 (11) on the knife group A (5) and the plurality of knife groups B (6) are clamped in the grooves of the adjacent limiting fixing seats 1 (12). The knife group A (5) is provided with a positioning cylinder 2 (13) on the top of the upper thread group wheel A (7). The top of the upper thread group wheel A (7) corresponds to the positioning cylinder 2 (13). The position is fixedly connected to the limited position fixing seat 2 (14), and the limited position fixing seat 2 (14) is engaged with the guide shaft of the positioning cylinder 2 (13). The upper thread assembly wheel A (7) and the plurality of upper thread assembly wheels B (8) are both installed with positioning cylinder 3 (15) on the same side. The top of the side of the plurality of upper thread assembly wheels B (8) close to the upper thread assembly wheel A (7) is fixedly connected to the limited position fixing seat 3 (16). The guide shafts of the positioning cylinder 3 (15) on the upper thread assembly wheel A (7) and the plurality of upper thread assembly wheels B (8) are engaged in the grooves of the adjacent limited position fixing seat 3 (16).

2. The magazine-type longitudinal cutting and sorting system according to claim 1 is characterized in that: The guide rail beam assembly (3) is located on the inner side of the left wall panel (1) and the right wall panel (2), and the outer side of the guide rail beam assembly (3) is slidably connected to the left wall panel (1) and the right wall panel (2) via a linear guide rail.

3. The magazine-type longitudinal cutting and sorting system according to claim 1 is characterized in that: The knife guide rail beam (31) and the wire group guide rail beam (32) are arranged in parallel, and both ends are fixedly connected via a side plate (33).

4. The magazine-type longitudinal cutting and sorting system according to claim 3 is characterized in that: A guide rod (17) is fixedly connected between the two side plates (33), and the middle parts of the knife group A (5) and a plurality of knife groups B (6) are slidably sleeved on the outer periphery of the guide rod (17).

5. The magazine-type longitudinal cutting and sorting system according to claim 1 is characterized in that: The knife group A (5) and a plurality of knife groups B (6) are arranged in parallel from right to left.

6. The magazine-type longitudinal cutting and sorting system according to claim 1, characterized in that: The upper thread assembly wheel A (7) and a plurality of upper thread assembly wheels B (8) are arranged in parallel from right to left.

7. The magazine-type longitudinal cutting and sorting system according to claim 1, characterized in that: A servo motor (18) is installed on the top of the knife group A (5), and the servo motor (18) is connected to a gear through a speed reducer. A rack (19) is fixedly connected to the side of the knife guide beam (31) close to the servo motor (18), and the rack (19) is meshed with the gear.

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