CN216001942U

CN216001942U - Binding mechanism for full-automatic coil binding machine

Info

Publication number: CN216001942U
Application number: CN202121859602.4U
Authority: CN
Inventors: 张�杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-03-11
Anticipated expiration: 2031-08-10

Abstract

The utility model provides a binding mechanism for a full-automatic coil binding machine, which relates to the technical field of the full-automatic coil binding machine and comprises a binding head mechanism, wherein an adjusting mechanism is arranged on one side of the binding head mechanism. According to the utility model, under the action of the servo motor, the servo motor can drive the first ball screw to drive the rectangular plate to move upwards, meanwhile, under the coordination of the rectangular plate, the first connecting block and the first linear guide rail, the lower pressing die can be driven by the second connecting plate to be in contact with the upper pressing die, under the action of the cutting mechanism, two ends of the double coils can be cut off, under the coordination of the guide die, the first double-coil-poking wheel, the first stepping motor, the power wheel, the driven wheel, the first driving belt and the second double-coil-poking wheel, the double coils can be guided between the lower pressing die and the upper pressing die, under the coordination of the upper pressing die and the lower pressing die, the double coils can be extruded into circular coils, and the use efficiency of the full-automatic coil binding machine is improved.

Description

Binding mechanism for full-automatic coil binding machine

Technical Field

The utility model relates to the technical field of full-automatic coil binding machines, in particular to a binding mechanism for a full-automatic coil binding machine.

Background

The full-automatic coil binding machine is developed and researched on the basis of the automatic binding machine, and the series of binding equipment realizes full automation of binding operation through technical upgrading and structural optimization for many years, and is convenient to operate, safe, reliable, economical and practical.

The binding mechanism that current partial full-automatic coil book-binding machine adopted is comparatively simple, and then comparatively simple binding mechanism may lead to this book when binding, and the coil can not be accurate bind on this book, causes the quality reduction after the body is bound for the availability factor of full-automatic coil book-binding machine reduces, consequently, needs provide neotype binding mechanism for full-automatic coil book-binding machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, the binding mechanism adopted by the existing partial full-automatic coil binding machine is simple, so that when a book is bound, coils cannot be accurately bound on the book, and the use efficiency of the full-automatic coil binding machine is reduced.

In order to achieve the purpose, the utility model adopts the following technical scheme: a binding mechanism for a full-automatic coil binding machine comprises a binding head mechanism, wherein an adjusting mechanism is arranged on one side of the binding head mechanism;

the binding head mechanism comprises a first bottom plate, a servo motor is installed at the bottom of the first bottom plate, two parallel supporting plates are fixedly installed at two ends of the top of the first bottom plate, a first ball screw is welded at the output end of the servo motor, a workbench is fixedly installed between the tops of the two supporting plates, two parallel first connecting plates are fixedly installed at the bottom of the workbench, a first stepping motor is installed between the bottoms of the two first connecting plates, a power wheel is fixedly sleeved on the outer surface of the output end of the first stepping motor, a slide rail is fixedly installed at the top of the workbench, an upper pressing die is arranged at the top of the slide rail, a second stepping motor is installed at the bottom of the workbench, a first double-coil shifting wheel is fixedly sleeved on the outer surface of the output end of the second stepping motor, and a second double-coil shifting wheel is arranged at the top of the workbench, first recess has all been seted up at the top both ends of slide rail, two the inner wall bottom of first recess all is connected with from the driving wheel through first bearing rotation, the top fixed mounting of workstation has first L type piece, the clamping ring inductor is installed at the top of first L type piece, one side fixed mounting of workstation has the direction mould, the top screw thread of first ball screw runs through there is the rectangular plate, the top fixed mounting of rectangular plate has first connecting block, the second connecting plate is installed through first bolt in one side of first connecting block, one side of second connecting plate is installed through the second bolt and is pushed down the compound die, the top both ends of workstation all are provided with shutdown mechanism, and the equal fixed mounting in top of two backup pads has first linear guide, the top both ends of workstation all are provided with three T type cylinder hole piece.

Preferably, the teeth of the two driven wheels are in transmission connection with the teeth of the power wheel through a first conveyor belt, and the tops of the two first linear guide rails are fixedly mounted with the bottom of the first connecting block.

Preferably, the adjusting mechanism comprises a second bottom plate, a first adjusting motor is installed at the top of the second bottom plate, two first T-shaped hole blocks which are parallel to each other are fixedly installed at two ends of the top of the second bottom plate, each two of the first T-shaped hole blocks are connected with a second ball screw through a second bearing in a rotating mode, and a first adjusting chain wheel is fixedly sleeved on the outer surface of the second ball screw and the outer surface of the output end of the first adjusting motor.

Preferably, the equal fixed mounting in top both ends of second bottom plate has the rectangular block, two the top both ends of rectangular block all are provided with two second connecting blocks that are parallel to each other, every the equal fixed mounting in top of second connecting block has second linear guide, every second linear guide's surface sliding connection has the slider, every the equal fixed mounting in top of rectangular block has two second T type hole pieces that are parallel to each other, and second ball screw rotates through the third bearing and connects between the inside of two second T type hole pieces.

Preferably, every group is two fixed mounting has first clamp plate, two between the top of slider the surface of second ball screw all is provided with threaded sleeve, two the top of first clamp plate all is provided with the second clamp plate, the equal fixed mounting in top of second bottom plate has two second L type pieces that are parallel to each other, two the top of second clamp plate all is provided with two regulation guide arms, and the equal activity of the bottom of every regulation guide arm cup joints in the inside of T type cylinder hole piece, two the equal screw thread in top of second clamp plate has run through third ball screw, and the equal activity of every third ball screw cup joints in the inside of wherein two T type cylinder hole pieces.

Preferably, a third connecting plate is arranged between the top ends of the four adjusting guide rods, two tensioning mechanisms are arranged on the same side of the second L-shaped block and the top of the third connecting plate, a T-shaped frame is arranged at the top of the third connecting plate, a second adjusting motor is installed at the bottom of the T-shaped frame, and a second adjusting chain wheel is fixedly sleeved on the outer surface of the third ball screw and the outer surface of the output end of the second adjusting motor.

Preferably, the top ends of the two third ball screws penetrate through the bottom of the third connecting plate in a threaded mode, the outer surfaces of the three second adjusting chain wheels are in transmission connection through a second conveying belt, the outer surfaces of the three first adjusting chain wheels are in transmission connection through a third conveying belt, and one sides of the outer walls of the two threaded sleeves are fixedly installed at the bottoms of the two first pressing plates respectively.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, under the action of the servo motor, the servo motor can drive the first ball screw to drive the rectangular plate to move upwards, meanwhile, under the coordination of the rectangular plate, the first connecting block and the first linear guide rail, the lower pressing die can be driven by the second connecting plate to be in contact with the upper pressing die, under the action of the cutting mechanism, two ends of the double coil can be cut off, under the coordination of the guide die, the first double-coil poking wheel, the first stepping motor, the power wheel, the driven wheel, the first driving belt and the second double-coil poking wheel, the double coil can be guided between the lower pressing die and the upper pressing die, and under the coordination of the upper pressing die and the lower pressing die, the double coil can be extruded into a circular coil, so that the binding efficiency is high, the binding effect of the binding mechanism is improved, and the use efficiency of the full-automatic coil binding machine is improved.

2. According to the utility model, the threaded sleeve can be driven to horizontally move under the coordination of the first adjusting motor, the third conveyor belt, the first T-shaped cylindrical hole block, the second connecting block, the second linear guide rail, the rectangular block, the sliding block and the second ball screw, the first pressing plate can be driven to move under the action of the threaded sleeve, the second pressing plate can be driven to vertically move under the action of the adjusting guide rod under the coordination of the second adjusting motor, the second conveyor belt, the second adjusting chain wheel and the third ball screw, the first pressing plate and the second pressing plate can be conveniently and accurately butted together, the labor consumption is reduced, and the binding assembly can be conveniently adjusted up and down and back and forth.

Drawings

FIG. 1 is a perspective view of a binding mechanism for a fully automatic coil binding machine according to the present invention;

FIG. 2 is a perspective view of a binding head mechanism of the binding mechanism for a fully automatic coil binding machine according to the present invention;

FIG. 3 is a perspective view of another angle of the binding head mechanism of the binding mechanism for the fully automatic coil binding machine according to the present invention;

FIG. 4 is a perspective view of an adjusting mechanism of the binding mechanism for the full-automatic coil binding machine according to the present invention.

Illustration of the drawings: 101. a first base plate; 102. a servo motor; 103. a first connecting plate; 104. a support plate; 105. a first ball screw; 106. a work table; 107. a first stepper motor; 108. a power wheel; 109. a slide rail; 110. upward pressing and assembling the dies; 111. a second stepping motor; 112. a first double coil wheel; 113. a second double coil wheel; 114. a driven wheel; 115. a first L-shaped block; 116. a ring pressing inductor; 117. guiding a die; 118. a second connecting plate; 119. pressing and closing the die; 120. a cutting mechanism; 121. a first linear guide rail; 122. a first groove; 123. a rectangular plate; 124. a first connection block; 125. a T-shaped cylindrical hole block; 201. a second base plate; 202. a first adjustment motor; 203. a first T-shaped hole block; 204. a second ball screw; 205. a first adjusting sprocket; 206. a rectangular block; 207. a second connecting block; 208. a second linear guide; 209. a slider; 210. a first platen; 211. a second platen; 212. a second L-shaped block; 213. adjusting the guide rod; 214. a third ball screw; 215. a third connecting plate; 216. a tensioning mechanism; 217. a T-shaped frame; 218. a second adjustment motor; 219. a second adjusting sprocket; 220. a threaded bushing; 221. and a second T-shaped hole block.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 3, the present invention provides a binding mechanism for a full-automatic coil binding machine, including a binding head mechanism, wherein an adjusting mechanism is installed at one side of the binding head mechanism;

the binding head mechanism comprises a first base plate 101, a servo motor 102 is installed at the bottom of the first base plate 101, two supporting plates 104 which are parallel to each other are fixedly installed at two ends of the top of the first base plate 101, a first ball screw 105 is welded at the output end of the servo motor 102, a workbench 106 is fixedly installed between the tops of the two supporting plates 104, two first connecting plates 103 which are parallel to each other are fixedly installed at the bottom of the workbench 106, a first stepping motor 107 is installed between the bottoms of the two first connecting plates 103, a power wheel 108 is fixedly sleeved on the outer surface of the output end of the first stepping motor 107, a slide rail 109 is fixedly installed at the top of the workbench 106, an upper press fit die 110 is arranged at the top of the slide rail 109, a second stepping motor 111 is installed at the bottom of the workbench 106, a first double-coil pulling wheel 112 is fixedly sleeved on the outer surface of the output end of the second stepping motor 111, a second double-coil pulling wheel 113 is arranged at the top of the workbench 106, the two ends of the top of the sliding rail 109 are both provided with first grooves 122, the bottoms of the inner walls of the two first grooves 122 are both rotatably connected with driven wheels 114 through first bearings, the teeth of the two driven wheels 114 are in transmission connection with the teeth of the power wheel 108 through a first conveyor belt, the top of the workbench 106 is fixedly provided with a first L-shaped block 115, the top of the first L-shaped block 115 is provided with a clamping ring inductor 116, one side of the workbench 106 is fixedly provided with a guide die 117, the top end of the first ball screw 105 is threaded through with a rectangular plate 123, the top of the rectangular plate 123 is fixedly provided with a first connecting block 124, one side of the first connecting block 124 is provided with a second connecting plate 118 through a first bolt, one side of the second connecting plate 118 is provided with a downward pressing and clamping die 119 through a second bolt, both ends of the top of the workbench 106 are provided with cutting mechanisms 120, the tops of the two supporting plates 104 are both fixedly provided with first linear guide rails 121, the tops of the two first linear guide rails 121 are fixedly mounted with the bottom of the first connecting block 124, and two ends of the top of the workbench 106 are provided with three T-shaped cylindrical hole blocks 125.

The whole embodiment 1 achieves the effect that, when the booklet moves to the binding mechanism and needs to be bound by coils, firstly, under the action of the ring pressing sensor 116, the servo motor 102 is started, the servo motor 102 drives the first connecting block 124 to vertically move upwards through the cooperation of the first ball screw 105, the first linear guide rail 121 and the rectangular plate 123, the moved first connecting block 124 drives the lower press mold 119 to move in the direction of the upper press mold 110 through the second connecting plate 118, when the upper press mold 110 and the lower press mold 119 are completely contacted, the double coils are bound in the through holes of the booklet, namely, the booklet is bound, then, the first stepping motor 107 is started, the first stepping motor 107 drives the two driven wheels 114 to rotate through the first transmission belt and the power wheel 108, the two driven wheels 114 which rotate can enable the booklet to move away from between the upper press mold 110 and the lower press mold 119, when the book is taken away, the pressing ring sensor 116 cannot sense an object, the second stepping motor 111 is started, the second stepping motor 111 brings the double coils between the upper pressing die 110 and the lower pressing die 119 by driving the first double coil shifting wheel 112 to rotate under the matching of the guide die 117 and the second double coil shifting wheel 113, then the cutting mechanism 120 is started to cut off the double coils, and then the double coils are sent to the designated position through the first double coil shifting wheel 112, the second double coil shifting wheel 113 and the second stepping motor 111.

Embodiment 2, as shown in fig. 1 and 4, the adjusting mechanism includes a second base plate 201, a first adjusting motor 202 is installed on the top of the second base plate 201, two first T-shaped hole blocks 203 parallel to each other are fixedly installed at both ends of the top of the second base plate 201, a second ball screw 204 is rotatably connected between the insides of each two first T-shaped hole blocks 203 through a second bearing, first adjusting sprockets 205 are fixedly sleeved on the outer surfaces of the two second ball screws 204 and the outer surface of the output end of the first adjusting motor 202, rectangular blocks 206 are fixedly installed at both ends of the top of the second base plate 201, two second connecting blocks 207 parallel to each other are arranged at both ends of the top of the two rectangular blocks 206, a second linear guide 208 is fixedly installed at the top of each second connecting block 207, a sliding block 209 is slidably connected to the outer surface of each second linear guide 208, two second T-shaped hole blocks 221 parallel to each other are fixedly installed at the top of each rectangular block 206, the second ball screw 204 is rotatably connected between the insides of two second T-shaped hole blocks 221 through a third bearing, a first pressing plate 210 is fixedly installed between the tops of two sliders 209 in each group, threaded sleeves 220 are respectively arranged on the outer surfaces of the two second ball screws 204, one side of the outer walls of the two threaded sleeves 220 is respectively fixedly installed with the bottoms of the two first pressing plates 210, the tops of the two first pressing plates 210 are respectively provided with a second pressing plate 211, the top of the second base plate 201 is respectively fixedly installed with two second L-shaped blocks 212 which are parallel to each other, the tops of the two second pressing plates 211 are respectively provided with two adjusting guide rods 213, the bottom end of each adjusting guide rod 213 is movably sleeved inside the T-shaped cylindrical hole block 125, the tops of the two second pressing plates 211 are respectively provided with a third ball screw 214 through threads, and each third ball screw 214 is movably sleeved inside the two T-shaped cylindrical hole blocks 125, a third connecting plate 215 is arranged between the top ends of the four adjusting guide rods 213, tensioning mechanisms 216 are arranged on the same side of the two second L-shaped blocks 212 and the top of the third connecting plate 215, a T-shaped frame 217 is arranged on the top of the third connecting plate 215, a second adjusting motor 218 is installed at the bottom of the T-shaped frame 217, second adjusting chain wheels 219 are fixedly sleeved on the outer surfaces of the two third ball screws 214 and the outer surface of the output end of the second adjusting motor 218, the top ends of the two third ball screws 214 penetrate through the bottom of the third connecting plate 215 in a threaded manner, the outer surfaces of the three second adjusting chain wheels 219 are in transmission connection through second transmission belts, and the outer surfaces of the three first adjusting chain wheels 205 are in transmission connection through third transmission belts.

The effect achieved by the whole embodiment 2 is that when the front and back adjustment of the binding assembly is required, first, the first adjusting motor 202 is started, and the first adjusting motor 202 is matched with the third conveyor belt through the middle first adjusting chain wheel 205. The left and right first adjusting chain wheels 205 are driven to rotate, the rotating left and right first adjusting chain wheels 205 drive the second ball screw 204 to rotate under the matching of the first T-shaped hole block 203, the second T-shaped hole block 221, the second bearing and the third bearing, the rotating second ball screw 204 drives the threaded sleeve 220 to horizontally move under the matching of the second linear guide rail 208 and the slide block 209, the moving threaded sleeve 220 drives the first pressing plate 210 to horizontally move, the moving first pressing plate 210 drives the third connecting plate 215 to move back and forth through the matching of the second pressing plate 211, the adjusting guide rod 213 and the third ball screw 214, and then the front and back adjustment of the binding assembly is realized, when the up and down adjustment of the binding assembly is required, firstly, the second adjusting motor 218 is started, the second adjusting motor 218 drives one of the second adjusting chain wheels 219 to rotate, the second rotating adjusting chain wheel 219 can rotate through the second conveying belt and the other two second adjusting chain wheels 219, the two second rotating adjusting chain wheels 219 can rotate through the third ball screw 214, the third rotating ball screw 214 can drive the third connecting plate 215 to vertically lift under the matching of the adjusting guide rod 213, and then the binding assembly is adjusted up and down.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a full-automatic coil is binding mechanism for binding machine, includes binding head mechanism, its characterized in that: one side of the binding head mechanism is provided with an adjusting mechanism;

the binding head mechanism comprises a first base plate (101), a servo motor (102) is installed at the bottom of the first base plate (101), two parallel supporting plates (104) are fixedly installed at two ends of the top of the first base plate (101), a first ball screw (105) is welded at the output end of the servo motor (102), a workbench (106) is fixedly installed between the tops of the two supporting plates (104), two parallel first connecting plates (103) are fixedly installed at the bottom of the workbench (106), a first stepping motor (107) is installed between the bottoms of the two first connecting plates (103), a power wheel (108) is fixedly sleeved on the outer surface of the output end of the first stepping motor (107), a sliding rail (109) is fixedly installed at the top of the workbench (106), and an upper binding die (110) is arranged at the top of the sliding rail (109), the utility model discloses a press ring sensor, including workstation (106), second step motor (111) is installed to the bottom of workstation (106), the fixed cover of output surface of second step motor (111) has connect first two coil pulleys (112) of dialling, the top of workstation (106) is provided with the second and dials two coil pulleys (113), first recess (122) have all been seted up at the top both ends of slide rail (109), two the inner wall bottom of first recess (122) all is connected with from driving wheel (114) through first bearing rotation, the top fixed mounting of workstation (106) has first L type piece (115), clamping ring inductor (116) are installed at the top of first L type piece (115), one side fixed mounting of workstation (106) has guide die (117), the top screw thread of first ball screw (105) has run through rectangular plate (123), the top fixed mounting of rectangular plate (123) has first connecting block (124), a second connecting plate (118) is installed on one side of the first connecting block (124) through a first bolt, a lower press fit die (119) is installed on one side of the second connecting plate (118) through a second bolt, cutting mechanisms (120) are arranged at two ends of the top of the workbench (106), first linear guide rails (121) are fixedly installed at the tops of the two supporting plates (104), and three T-shaped cylindrical hole blocks (125) are arranged at two ends of the top of the workbench (106).

2. The binding mechanism of claim 1, wherein: the teeth of the two driven wheels (114) are in transmission connection with the teeth of the power wheel (108) through a first conveyor belt, and the tops of the two first linear guide rails (121) are fixedly mounted with the bottom of the first connecting block (124).

3. The binding mechanism of claim 1, wherein: the adjusting mechanism comprises a second base plate (201), a first adjusting motor (202) is installed at the top of the second base plate (201), two first T-shaped hole blocks (203) which are parallel to each other are fixedly installed at two ends of the top of the second base plate (201), each group is two, a second ball screw (204) is connected between the inside of each first T-shaped hole block (203) in a rotating mode through a second bearing, and two first adjusting chain wheels (205) are fixedly sleeved on the outer surface of the second ball screw (204) and the outer surface of the output end of the first adjusting motor (202).

4. The binding mechanism of claim 3, wherein: the equal fixed mounting in top both ends of second bottom plate (201) has rectangular block (206), two the top both ends of rectangular block (206) all are provided with two second connecting block (207) that are parallel to each other, every the equal fixed mounting in top of second connecting block (207) has second linear guide (208), every the surface sliding connection of second linear guide (208) has slider (209), every the equal fixed mounting in top of rectangular block (206) has two second T type hole pieces (221) that are parallel to each other, and second ball screw (204) rotate through the third bearing and connect between the inside of two second T type hole pieces (221).

5. The binding mechanism of claim 4, wherein: every two of group fixed mounting has first clamp plate (210), two between the top of slider (209) the surface of second ball screw (204) all is provided with threaded sleeve (220), two the top of first clamp plate (210) all is provided with second clamp plate (211), the equal fixed mounting in top of second bottom plate (201) has two second L type pieces (212) that are parallel to each other, two the top of second clamp plate (211) all is provided with two and adjusts guide arm (213), and the equal movable sleeve joint in the inside of T type cylinder hole piece (125) in bottom of every regulation guide arm (213), two the equal screw thread in top of second clamp plate (211) has run through third ball screw (214), and every third ball screw (214) all movable sleeve joint wherein the inside of two T type cylinder hole pieces (125).

6. The binding mechanism of claim 5, wherein: four be provided with third connecting plate (215) between the top of adjusting the guide arm (213), two the same one side of second L type piece (212) and the top of third connecting plate (215) all are provided with tension mechanism (216), the top of third connecting plate (215) is provided with T type frame (217), second adjusting motor (218) is installed to the bottom of T type frame (217), two the surface of third ball screw (214) and the output surface of second adjusting motor (218) all fixedly cup jointed second adjusting sprocket (219).

7. The binding mechanism of claim 6, wherein: the top ends of the two third ball screws (214) penetrate through the bottom of the third connecting plate (215) in a threaded mode, the outer surfaces of the three second adjusting chain wheels (219) are in transmission connection through a second conveying belt, the outer surfaces of the three first adjusting chain wheels (205) are in transmission connection through a third conveying belt, and one sides of the outer walls of the two threaded sleeves (220) are fixedly installed at the bottoms of the two first pressing plates (210) respectively.