Unrolling splicer capable of automatically lifting cloth

Abstract

The utility model relates to the technical field of splicers, and discloses an unwinding splicer capable of automatically lifting cloth, which is characterized in that a connecting mechanism is arranged on a connecting plate and a Z-shaped fixing plate, and a cloth lifting mechanism is arranged on the Z-shaped fixing plate and a guide roller; the cloth lifting mechanism comprises a mounting assembly and a bulldozing assembly, the mounting assembly comprises a rectangular groove, locking plates are fixedly connected to the centers of the outer sides of the front long plate and the rear long plate, hinge plates are hinged to the other sides of the locking plates, and clamping blocks are fixedly connected to the sides, close to the connecting bases, of the hinge plates. According to the unwinding splicer capable of automatically lifting the cloth, the clamping blocks are taken out of the clamping grooves, the rectangular blocks are taken out of the rectangular grooves, the guide rollers can be detached and cleaned regularly, and the situation that in the process that the guide rollers carry out cloth lifting and conveying on the cloth, when dirt exists on the surfaces of the guide rollers or adhesion objects are attached to the surfaces, the cloth is damaged is avoided; the lower surface of the cloth is bulldozed from front to back by the bulldozing plate, so that wrinkles and the like of the cloth during processing can be avoided to a certain extent.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of joint machine, concretely is a kind of automatic cloth's unwinding joint machine. BACKGROUND

[0002] After the edge of the end of the rolled cloth in industry is sewn, it needs to be unwound, to facilitate use, and the sewing head and unwinding are generally completed in two machines.

[0003] According to the automatic cloth unwinding joint machine of the announcement number CN217263626U, including sewing head workbench, and the work rack fixedly connected in the two sides of sewing head workbench, the two opposite sides of the end of the work rack close to sewing head workbench fixedly connected with first curve guide rail;Two electric rail trolleys are slidably connected to the outer wall of the first curve guide rail.

[0004] For the above description, the applicant believes that the following problems exist:

[0005] In the use process, in the process of using the joint machine, first, the cloth head needs to be pulled out a proper distance, until it is tightly attached to the tail of the other cloth above, after completing alignment and arranging splicing, after splicing, enter normal operation process, at this time, the cloth needs to be continuously pulled, however, if the cloth appears wrinkle and other abnormal conditions in the process, it will adversely affect the subsequent cloth processing operation. INVENTION CONTENTS

[0006] The utility model aims at providing a kind of automatic cloth's unwinding joint machine, to solve the problems presented in the above background.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of automatic cloth's unwinding joint machine, including joint frame, Z type fixed plate and guide roller, the top of joint frame front and back two sides is fixedly connected with connecting plate, connecting mechanism is provided on the connecting plate and Z type fixed plate, cloth mechanism is provided on the Z type fixed plate and guide roller, and transmission roller is rotatably connected between the front and back two Z type fixed plates;

[0008] The cloth mechanism includes mounting assembly and push flat component, and the push flat component is arranged on the top of mounting assembly;

[0009] The mounting assembly comprises a rectangular groove, which is arranged in the inside of the front and rear Z-shaped fixing plates, a rectangular block is rotatably connected to the front and rear sides of the guide roller, a long seat is fixedly connected to the right side of the rectangular block, a long plate is fixedly connected to the right side of the upper and lower long seats, four connecting seats are fixedly connected to the outside of the two Z-shaped fixing plates, the connecting seats are in pairs, a clamping groove is arranged on the outside of the connecting seat, a locking plate is fixedly connected to the outside center of the front and rear long plates, a hinged plate is hingedly connected to the other side of the locking plate, and a clamping block is fixedly connected to the side of the hinged plate close to the connecting seat.

[0010] Preferably, the number of rectangular grooves is eight, and each two of them form a group, and the right side and the inside of the rectangular groove on the front and rear sides are arranged as openings.

[0011] Preferably, the side of the clamping groove away from the Z-shaped fixing plate is arranged as an opening, the surface of the clamping block is clamped with the inside of the clamping groove, the clamping block is taken out of the clamping groove, and the rectangular block is taken out of the rectangular groove, so that the guide roller can be regularly disassembled and cleaned, and when there is dirt on the surface of the guide roller or the surface of the guide roller is attached with sticky substances during the process of the guide roller lifting and conveying the cloth, the cloth will not be damaged.

[0012] Preferably, the pushing assembly comprises a limiting seat, the limiting seat is fixedly connected to the left side and the lower end of the Z-shaped fixing plate, a motor is fixedly connected to the back of the limiting seat, a threaded rod is fixedly connected to the front of the motor, a sliding rod is fixedly connected between the front and rear limiting seats, the sliding rod is arranged at the bottom of the threaded rod, a moving plate is threadedly connected to the surface of the threaded rod, the surface of the moving plate is rotatably connected with the inside of the limiting seat, the inside of the moving plate is slidably connected with the surface of the sliding rod, and a pushing plate is fixedly connected to the left side of the moving plate.

[0013] Preferably, the connecting mechanism comprises a square groove, which is arranged on the right side of the connecting plate, the right side of the square groove is arranged as an opening, the surface of the Z-shaped fixing plate is inserted into the inside of the square groove, the inside of the Z-shaped fixing plate is arranged with a square groove, the front and rear sides of the square groove are arranged as openings, a square plate is inserted into the inside of the square groove, an insertion groove is arranged on the left side of the square plate, T-shaped grooves are arranged in the inside of the front and rear sides of the connecting plate, limiting plates are fixedly connected to the front and rear sides of the connecting plate, springs are fixedly connected to the right side of the limiting plate, mounting plates are fixedly connected to the right side of the spring, T-shaped blocks are fixedly connected to the side of the mounting plate close to the connecting plate, the surface of the T-shaped block is slidably connected with the inside of the T-shaped groove, and an insertion block is fixedly connected to the right side of the mounting plate.

[0014] Preferably, the inside of the front and rear sides of the connecting plate is arranged with a through groove, and the surface of the square plate is inserted into the through groove arranged in the inside of the front and rear sides of the connecting plate.

[0015] Preferably, the left side of the slot is provided as an opening, the surface of the plug and the slot are inserted, when the Z-shaped fixing plate is inserted into the square slot, the square plate is inserted into the square slot, the plug is inserted into the slot, the Z-shaped fixing plate can be installed on one side of the connecting plate, so as to facilitate the later Z-shaped conveying of the cloth, and the normal working of the unwinding joint machine does not exist the situation of jamming.

[0016] Compared with the prior art, the automatic cloth unwinding joint machine has the following beneficial effects:

[0017] 1. The automatic cloth unwinding joint machine, through the cloth lifting mechanism, the clamping block is taken out from the clamping groove, the long plate drives the long seat, the long seat drives the rectangular block to be taken out from the rectangular groove, so that the guide roller can be regularly disassembled and cleaned, so that when there is dirt on the surface of the guide roller or the surface of the guide roller is attached to the surface of the guide roller, the cloth will be damaged, and when the moving plate moves on the surface of the threaded rod, the moving plate drives the push plate to push the lower surface of the cloth from front to back, which can avoid wrinkles and other situations of the cloth during processing.

[0018] 2. The automatic cloth unwinding joint machine, through the connecting mechanism, when the Z-shaped fixing plate is inserted into the square slot, the square plate is inserted into the square slot, the spring drives the mounting plate to move, the mounting plate drives the plug to be inserted into the slot, and the plug and the square plate are screwed by the bolt, so that the Z-shaped fixing plate can be installed on one side of the connecting plate, so as to facilitate the later Z-shaped conveying of the cloth, and the normal working of the unwinding joint machine does not exist the situation of jamming. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor:

[0020] Figure 1 It is the overall structure of the utility model solid drawing;

[0021] Figure 2 It is the structure schematic drawing of the installation assembly;

[0022] Figure 3 It is Figure 2 The structure schematic drawing of the intercepted part;

[0023] Figure 4 It is the structure schematic drawing of the push flat assembly;

[0024] Figure 5 It is the structure schematic drawing of the connecting mechanism;

[0025] Figure 6 is Figure 5 Enlarged structural schematic view at A in the figure;

[0026] Figure 7 Partial structural exploded view of the connecting mechanism.

[0027] In the figure: 1, joint frame; 2, connecting plate; 3, Z-shaped fixing plate; 4, guide roller; 5, cloth lifting mechanism; 51, mounting assembly; 511, connecting seat; 512, clamping groove; 513, clamping block; 514, hinged plate; 515, locking plate; 516, long plate; 517, long seat; 518, rectangular groove; 519, rectangular block; 52, flat pushing assembly; 521, motor; 522, flat pushing plate; 523, threaded rod; 524, sliding rod; 525, limiting seat; 526, moving plate; 6, connecting mechanism; 61, insertion slot; 62, square plate; 63, bolt; 64, insertion block; 65, mounting plate; 66, spring; 67, limiting plate; 68, T-shaped slot; 69, T-shaped block; 601, square groove; 602, square slot; 7, conveying roller. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0029] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0030] The present application provides the following technical solutions:

[0031] Embodiment one

[0032] In combination with Figures 1 to 4The utility model provides an automatic cloth withdrawing unwinding joint machine, including joint frame 1, Z type fixed plate 3 and guide roller 4, the top of joint frame 1 is fixedly connected with connecting plate 2 between front and back, is provided with connecting mechanism 6 on connecting plate 2 and Z type fixed plate 3, is provided with cloth mechanism 5 on Z type fixed plate 3 and guide roller 4, and rotatingly connected with conveying roller 7 between the front and back of two Z type fixed plate 3,

[0033] Cloth mechanism 5 includes installation assembly 51 and push flat subassembly 52, and push flat subassembly 52 is set up on the top of installation assembly 51;

[0034] Installation assembly 51 includes rectangular groove 518, and rectangular groove 518 is set up in the inner side of front and back two Z type fixed plate 3, and rotatingly connected with rectangular block 519 on the both sides of guide roller 4, and the right side of rectangular block 519 is fixedly connected with long seat 517, and the right side of the upper and lower two long seats 517 is fixedly connected with long plate 516, and the outer side of two Z type fixed plate 3 is fixedly connected with connecting seat 511, and connecting seat 511 is four in number and is in a group two by two, and the outer side of connecting seat 511 is provided with clamping groove 512, and the outer side center of front and back two long plates 516 is fixedly connected with lock plate 515, and the other side of lock plate 515 is hingedly connected with hinged plate 514, and the side close to connecting seat 511 of hinged plate 514 is fixedly connected with clamping block 513;

[0035] Rectangular groove 518 is eight in number and is in a group two by two, and the right side and the inner side of front and back two rectangular grooves 518 are set as opening, and the side away from Z type fixed plate 3 of clamping groove 512 is set as opening, and the surface of clamping block 513 and the inside of clamping groove 512 are clamped;

[0036] Push flat subassembly 52 includes limiting seat 525, and limiting seat 525 is fixedly connected to the left side lower end of Z type fixed plate 3, and the back of rear limiting seat 525 is fixedly connected with motor 521, and the front of motor 521 is fixedly connected with threaded rod 523, and fixedly connected with sliding rod 524 between front and back two limiting seats 525, and sliding rod 524 is set up on the bottom of threaded rod 523, and the surface of threaded rod 523 is screw-connected with moving plate 526, and moving plate 526 is rotatably connected with the inside of limiting seat 525, and the inside of moving plate 526 is slidingly connected with the surface of sliding rod 524, and the left side of moving plate 526 is fixedly connected with push flat plate 522.

[0037] Further, clamping block 513 is taken out from clamping groove 512, long plate 516 is pulled and drives long seat 517, long seat 517 drives rectangular block 519 and takes out from rectangular groove 518, can regularly dismount and clean guide roller 4, when dirty or surface adhering material exists on the surface of guide roller 4 in the process that guide roller 4 carries cloth and conveys, cloth can be damaged, when moving plate 526 moves on the surface of threaded rod 523, push flat plate 522 is driven by moving plate 526 and carries out push flat operation to the lower surface of cloth from front to back, can avoid the wrinkle of cloth when processing to a certain extent.

[0038] Embodiment Two

[0039] Referring to Figures 1-7 And on the basis of Embodiment One, the connecting mechanism 6 further comprises a square groove 601, which is arranged on the right side of the connecting plate 2, and the right side of the square groove 601 is arranged as an opening. The surface of the Z-shaped fixing plate 3 and the inside of the square groove 601 are insertedly connected. The Z-shaped fixing plate 3 is internally provided with a square groove 602, and the front and back sides of the square groove 602 are arranged as openings. The square groove 602 is internally inserted with a square plate 62. The left side of the square plate 62 is internally provided with a slot 61. The inside of the front and back sides of the connecting plate 2 is internally provided with a T-shaped groove 68. The front and back sides of the connecting plate 2 are respectively fixedly connected with limiting plates 67. The right side of each limiting plate 67 is fixedly connected with a spring 66. The right side of the spring 66 is fixedly connected with a mounting plate 65. The side of the mounting plate 65 close to the connecting plate 2 is fixedly connected with a T-shaped block 69. The surface of the T-shaped block 69 and the inside of the T-shaped groove 68 are slidingly connected. The right side of the mounting plate 65 is fixedly connected with an insertion block 64. The insertion block 64 and the square plate 62 are internally threadedly connected with a bolt 63.

[0040] The inside of the front and back sides of the connecting plate 2 is internally provided with a through groove. The surface of the square plate 62 is insertedly connected in the through groove internally provided in the front and back sides of the connecting plate 2. The left side of the slot 61 is arranged as an opening. The surface of the insertion block 64 and the inside of the slot 61 are insertedly connected.

[0041] Further, when the Z-shaped fixing plate 3 is inserted in the square groove 601, the square plate 62 is inserted in the square groove 602. The spring 66 drives the mounting plate 65 to move. The mounting plate 65 drives the insertion block 64 to be inserted in the slot 61. The Z-shaped fixing plate 3 can be installed on one side of the connecting plate 2, so as to conveniently transport the cloth in the Z-shaped form in the later period, and the situation that the cloth is not jammed when the rewinding joint machine normally works is avoided.

[0042] In the actual operation process, when the device is used, the cloth needs to be lifted when the rewinding joint machine is operated. The cloth is not smooth when it is fed. First, when the Z-shaped fixing plate 3 is inserted in the square groove 601, the square plate 62 is inserted in the square groove 602. Under the rebounding force of the spring 66, the spring 66 drives the mounting plate 65 to move. On one hand, the mounting plate 65 drives the T-shaped block 69 to slide in the T-shaped groove 68. On the other hand, the mounting plate 65 drives the insertion block 64 to be inserted in the slot 61. The insertion block 64 and the square plate 62 are threadedly fixed by the bolt 63. The Z-shaped fixing plate 3 can be installed on one side of the connecting plate 2, so as to conveniently transport the cloth in the Z-shaped form in the later period, and the situation that the cloth is not jammed when the rewinding joint machine normally works is avoided.

[0043] Then the cloth is inserted between the two guide rollers 4 and placed on the conveying roller 7 until one end of the cloth is connected with the rewinding joint machine, so as to conveniently work the rewinding joint machine normally without being affected.

[0044] When the toggle plate 514 is turned on one side of the locking plate 515, the toggle plate 514 drives the clamping block 513 out of the clamping groove 512, the long plate 516 drives the long seat 517, and the long seat 517 drives the rectangular block 519 out of the rectangular groove 518, so that the guide roller 4 can be disassembled and cleaned regularly. When the surface of the guide roller 4 is dirty or has adhering substances, the cloth will be damaged during the process of lifting and conveying the cloth by the guide roller 4;

[0045] When the motor 521 is started to drive the threaded rod 523 to rotate, the moving plate 526 can slide on the surface of the slide rod 524 when the moving plate 526 moves on the surface of the threaded rod 523. At the same time, the moving plate 526 drives the push plate 522 to push the lower surface of the cloth from front to back, which can avoid the wrinkles of the cloth to a certain extent.

[0046] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or action from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or actions. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

Claims

1. An automatic fabric lifting and unwinding splicing machine, comprising a splicing frame (1), a Z-shaped fixing plate (3), and a guide roller (4), characterized in that: The top front and rear sides of the joint frame (1) are fixedly connected to the connecting plate (2), the connecting plate (2) and the Z-shaped fixing plate (3) are provided with the connecting mechanism (6), the Z-shaped fixing plate (3) and the guide roller (4) are provided with the fabric lifting mechanism (5), and the front and rear Z-shaped fixing plates (3) are rotatably connected with the conveying roller (7). The fabric lifting mechanism (5) includes an installation component (51) and a flattening component (52), the flattening component (52) being disposed on top of the installation component (51); The mounting assembly (51) includes a rectangular groove (518) which is located inside the front and rear Z-shaped fixing plates (3). The guide roller (4) is rotatably connected to rectangular blocks (519) on both sides. A long seat (517) is fixedly connected to the right side of the rectangular block (519). A long plate (516) is fixedly connected to the right side of the upper and lower long seats (517). A connecting seat (511) is fixedly connected to the outer side of the two Z-shaped fixing plates (3). There are four connecting seats (511) in total, and they are arranged in pairs. A slot (512) is provided on the outer side of the connecting seat (511). A locking plate (515) is fixedly connected to the center of the outer side of the front and rear long plates (516). A hinge plate (514) is hinged to the other side of the locking plate (515). A locking block (513) is fixedly connected to the side of the hinge plate (514) near the connecting seat (511).

2. The automatic fabric lifting and unwinding splicing machine according to claim 1, characterized in that: The rectangular slots (518) are eight in number and are arranged in pairs. The right side and inner side of the rectangular slots (518) on the front and rear sides are set as openings.

3. The automatic fabric lifting and unwinding splicing machine according to claim 1, characterized in that: The slot (512) is set to be open on the side away from the Z-shaped fixing plate (3), and the surface of the card block (513) and the inside of the slot (512) are engaged.

4. The automatic fabric lifting and unwinding splicing machine according to claim 1, characterized in that: The pushing assembly (52) includes a limiting seat (525), which is fixedly connected to the lower left side of the Z-shaped fixing plate (3). A motor (521) is fixedly connected to the back of the limiting seat (525). A threaded rod (523) is fixedly connected to the front of the motor (521). A sliding rod (524) is fixedly connected between the two limiting seats (525). The sliding rod (524) is located at the bottom of the threaded rod (523). A moving plate (526) is threadedly connected to the surface of the threaded rod (523). The surface of the moving plate (526) is rotatably connected to the inside of the limiting seat (525). The inside of the moving plate (526) is slidably connected to the surface of the sliding rod (524). A push plate (522) is fixedly connected to the left side of the moving plate (526).

5. The automatic fabric lifting and unwinding splicing machine according to claim 1, characterized in that: The connecting mechanism (6) includes a square groove (601) located on the right side of the connecting plate (2). The right side of the square groove (601) is open. The surface of the Z-shaped fixing plate (3) is inserted into the square groove (601). A square groove (602) is provided inside the Z-shaped fixing plate (3). The front and rear sides of the square groove (602) are open. A square plate (62) is inserted into the square groove (602). A slot (61) is provided on the left side of the square plate (62). T-shaped slots are provided inside the front and rear sides of the connecting plate (2). The groove (68) is fixedly connected to the front and rear sides of the connecting plate (2) with limit plates (67) respectively. A spring (66) is fixedly connected to the right side of the limit plate (67). A mounting plate (65) is fixedly connected to the right side of the spring (66). A T-shaped block (69) is fixedly connected to the side of the mounting plate (65) near the connecting plate (2). The surface of the T-shaped block (69) and the inside of the T-shaped groove (68) are slidably connected. An insert (64) is fixedly connected to the right side of the mounting plate (65). A bolt (63) is threadedly connected to the insert (64) and the inside of the square plate (62).

6. The automatic fabric lifting and unwinding splicing machine according to claim 5, characterized in that: The connecting plate (2) has through slots on its front and rear sides, and the square plate (62) is inserted through the through slots on its front and rear sides.

7. The automatic fabric lifting and unwinding splicing machine according to claim 5, characterized in that: The slot (61) is set to be open on the left side, and the surface of the plug (64) is inserted into the slot (61).

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