CN218084818U

CN218084818U - Bookbinding machine with laser positioning device

Info

Publication number: CN218084818U
Application number: CN202221562260.4U
Authority: CN
Inventors: 陈勇军
Original assignee: RAYSON ELECTRICAL Manufacturing Ltd
Current assignee: RAYSON ELECTRICAL Manufacturing Ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-12-20
Anticipated expiration: 2032-06-21

Abstract

The utility model relates to a book-binding machine technical field specifically discloses a take laser positioning device's book-binding machine. The binding machine comprises a rack, a laser emitter, a knife pad structure, a limiting structure and a drilling structure. The frame includes the squeeze riveter body, is provided with laser emitter on the squeeze riveter body, is provided with the shim structure in laser emitter's below, through the spacing shim structure of limit structure for laser emitter can fix a position the bookbinding article before the squeeze riveter body pushes down on the book-binding machine, and limit structure is no longer spacing shim structure after the squeeze riveter body pushes down, makes shim structure and drill bit cooperation, realizes that single laser emitter fixes a position the bookbinding article, makes the manufacturing cost of book-binding machine reduce.

Description

Bookbinding machine with laser positioning device

Technical Field

The utility model relates to a book-binding machine technical field, in particular to take laser positioning device's book-binding machine.

Background

A binding machine is a machine that fixes paper, plastic, leather, and the like with binding nails, hot melt adhesives, and the like. When the drilling position of a binding object is determined by the existing binding machine, due to the shielding of the drill bit, laser emitted by the laser emitter cannot be coaxial with the drill bit, the drilling position can be determined only by two laser emitters, the number of the laser emitters is increased, and the production cost of the binding machine is higher.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a take laser positioning device's book-binding machine through the structure cooperation limit structure of shim, has reduced laser emitter's quantity, the cost is reduced.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a frame for placing the binding objects,

the upper pressing rivet body is arranged above the rack and used for pressing the bound objects;

the drilling structure is fixedly connected to the rack, comprises a drill cutter and is used for drilling;

the laser emitter is fixedly connected to the upper pressure rivet body, and the laser emitter and the drill bit are coaxially arranged and used for positioning the binding hole;

the cutter pad structure comprises a cutter pad, the cutter pad is arranged between the drill cutter and the laser transmitter and is used for being matched with the drill cutter to drill holes, when the laser transmitter is positioned, the cutter pad is positioned at a first position where laser is not shielded, and when the drill cutter drills holes, the cutter pad is positioned at a second position where the laser is shielded;

and the limiting structure is fixedly connected to the rack and used for limiting the cutter pad structure.

Preferably, the shim structure further comprises a moving block, the moving block is connected to the upper pressure riveting body in a sliding mode, one end of the moving block is elastically connected with the upper pressure riveting body, the shim is fixedly connected to one side of the lower portion of the moving block, and the moving block is provided with a strip-shaped hole which is located right below the laser emitter.

Preferably, the rack comprises: the lower pressing rivet body is arranged below the upper pressing rivet body and used for placing a bound object; the placing plate is fixedly connected below the lower squeeze rivet body.

Preferably, the moving block is connected with the upper riveting body through a spring.

Preferably, the shim structure further comprises: the pressing block is arranged below the moving block and fixedly connected with the upper pressure riveting body, the moving block can slide between the upper pressure riveting body and the pressing block, and the pressing block is provided with a through groove which is used for limiting the cutter pad.

Preferably, the strip-shaped hole is located right above the through groove.

Preferably, the binding machine with the laser positioning device further comprises a first transmission structure, the first transmission structure comprises a first motor, a first gear and a first transmission piece, the first motor is fixedly connected to the placing plate, the first gear is fixedly connected to the output end of the first motor and is rotatably connected to the placing plate, two end faces of the first gear are axially hollow and provided with threads, the first transmission piece is in threaded connection with the first gear, and the first transmission piece is fixedly connected with the upper pressing rivet body.

Preferably, the limiting structure comprises a limiting plate, a limiting block and a limiting column, the limiting column penetrates through the upper squeeze rivet body and the lower squeeze rivet body, the limiting column is fixedly connected with the lower squeeze rivet body, and the limiting column is connected with the upper squeeze rivet body in a sliding manner; the limiting plate is fixedly connected to the upper end of the limiting column and used for limiting the upper pressure riveting body; the limiting block is fixedly connected to the limiting plate, penetrates through the upper squeeze riveting body and is in sliding connection with the moving block, and the limiting block limits the moving block.

Preferably, the drilling structure further comprises a second motor, a second gear and a second transmission member, the second motor is fixedly connected to the placing plate, the second gear is fixedly connected to the output end of the second motor and is rotatably connected with the placing plate, two end faces of the second gear are axially hollow and provided with threads, the second transmission member is in threaded connection with the second gear, and the drill bit is clamped to the upper portion of the second transmission member.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model provides a take laser positioning device's book-binding machine sets up laser emitter in the frame, and its top that is located the shim structure, the shim structure includes movable block and shim, movable block and frame sliding connection to the two elastic connection, when the frame does not compress tightly the bookbinding article at initial state, the stopper extrusion movable block of installing in the frame makes laser emitter be located the movable block directly over the bar hole, laser passes the bar hole and shines on the bookbinding article this moment, realizes the location. When the machine frame compresses the bound object, the limiting structure is fixed, and the moving block is not limited at the moment, so that the moving block moves under the traction of the elastic piece, and the knife pad is driven to move above the drill knife.

In addition, the bar-shaped hole is located directly over the through groove, and the sectional area of the bar-shaped hole is smaller than that of the through groove, so that laser emitted by the laser emitter can penetrate through the bar-shaped hole and the through groove and irradiate on the bound object.

Drawings

Fig. 1 is a schematic view of a first view structure of a binding machine according to an embodiment of the present invention;

fig. 2 is an exploded view of a laser positioning portion of a binding machine according to an embodiment of the present invention;

fig. 3 is a schematic view of a second view angle structure of the binding machine according to an embodiment of the present invention.

Description of the main element symbols: 1. a frame; 11. pressing the rivet body downwards; 12. placing the plate; 2. pressing the rivet body upwards; 21. a groove; 3. a laser transmitter; 4. a shim structure; 41. a moving block; 411. a strip-shaped hole; 412. An elastic member; 42. a shim; 43. pressing into blocks; 431. a through groove; 5. a limiting structure; 51. a limiting plate; 52. a limiting block; 53. a limiting column; 6. a first transmission structure; 61. a first motor; 62. a first gear; 63. A first transmission member; 7. drilling a hole structure; 71. a second motor; 72. a second gear; 73. a second transmission member; 74. and (4) drilling a cutter.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

The technical solution of the present invention will be further described with reference to the following embodiments and the accompanying drawings.

Examples

Referring to fig. 1-3, the binding machine with laser positioning device of the present invention may include a frame 1, an upper rivet pressing body 2, a laser emitter 3, a knife pad structure 4, a limiting structure 5, and a drilling structure 7.

The upper pressure rivet body 2 is used for pressing the bound objects placed on the machine frame 1. The drill 7 is structurally arranged on the frame 1 and comprises a drill 74 for drilling the bound object. The laser emitter 2 and the cutter pad structure 4 are both connected with the upper pressure rivet body 2, and laser emitted by the laser emitter 2 is coaxial with the drill bit 74. The shim structure 4 includes a shim 42, the shim 42 being disposed between the laser emitter 2 and the drill bit 74. Limiting structure 5 is spacing to shim 42, and shim 42 is located the first position that does not shelter from laser when the location, and shim 42 is located the second position that shelters from laser when drilling for shim 42 can not shelter from laser when the location, can cooperate the brill sword to make the brill sword stop rotating after penetrating the bookbinding thing when drilling. Thus, one laser emitter can realize the positioning of the binding holes.

Specifically, the shim structure 4 further comprises a moving block 41, the moving block 41 is connected with the upper pressure riveting body 2 in a sliding manner, one end of the moving block 41 is connected with the upper pressure riveting body 2 through an elastic piece, and the shim 42 is fixedly connected to the lower surface of the moving block 41. The moving block 41 is provided with a strip-shaped hole 411, and the strip-shaped hole 411 is arranged below the laser emitter 3. The limiting structure 5 is fixedly connected with the rack 1, and the moving block 41 can be limited through the limiting structure 4.

At initial state, go up the pressure rivet body 2 and not compress tightly the bookbinding object of placing on frame 1, the movable block 41 is under limit structure 5's spacing this moment, and bar hole 411 is located laser emitter 3 directly under, and the laser that is coaxial with brill sword 74 that laser emitter 3 sent can pass bar hole 411 and shine the bookbinding object, fixes a position. When the upper squeeze rivet body 2 compresses the bound object, the moving block 31 moves downwards along with the descending of the upper squeeze rivet body 2, at the moment, the limiting structure 4 does not limit the moving block 31 any more, the moving block 31 is driven to move rightwards under the contraction of the elastic piece 412, and then the knife pad 42 is driven to move, so that the pre-motion action is made for drilling. The structure can position the drilling position of the binding object by only one laser transmitter, so that the production cost of the binding machine is reduced.

Specifically, as shown in fig. 1, a part of the lower surface of the upper squeeze body 2 is recessed to form a groove 21. The laser emitter 3 is fixedly connected to the upper surface of the upper squeeze rivet body 2 and is located right above the groove 21. The moving block 41 is arranged in the groove 21, the moving block 41 is connected with the lower surface of the upper press riveting body 2 in a sliding manner, an elastic piece 412 is arranged between the moving block 41 and the upper press riveting body 2, the elastic piece 412 is arranged in the groove 21, one end of the elastic piece 412 is fixedly connected with the moving block 41, and the other end of the elastic piece is fixedly connected with the upper press riveting body 2; the moving block 41 can slide left and right along the lower surface of the upper clinch body 2 by its elastic deformation.

Further, in the present embodiment, the elastic member 412 is a spring.

It can be understood that the lower surface of the knife pad 42 and the lower surface of the upper riveting body 2 which is not recessed are flush, so as to ensure that the knife pad 42 does not protrude when the upper riveting body 2 presses the binding, and the binding is pressed unevenly.

The frame 1 includes a lower squeeze rivet body 11 and a placing plate 12. The lower squeeze rivet body 11 is arranged below the upper squeeze rivet body 2, and the upper surface of the lower squeeze rivet body is horizontally arranged, so that the bookbinding objects can be conveniently placed. The placing plate 12 is disposed below the lower squeeze rivet body 11 and is fixedly connected thereto. A certain gap is formed between the placing plate 12 and the lower squeeze body 11.

Furthermore, the shim structure 4 further comprises a pressing block 43, and the pressing block 43 is fixedly connected with the upper riveting body 2. Specifically, the pressing block 43 is disposed at a groove of the upper squeeze rivet body 2 and below the moving block 41.

It can be understood that when the pressing block 43 is fixedly connected to the upper squeeze rivet body 2, a sliding groove is formed between the pressing block 43 and the upper squeeze rivet body 2, so that the moving block 42 can slide between the pressing block 43 and the upper squeeze rivet body 2.

Further, a through groove 431 is provided on the pressing block 43. As shown in fig. 1, the left portion of the through slot 431 is sized to match the size of the shim 42, and the left side thereof is shaped like a top view of a standard runway, so that the shim 42 can slide within the through slot 431 with limited spacing. The size of the right side of the through groove 431 is smaller than that of the moving block 41 to prevent the moving block 41 from falling.

It can be understood that the area of the through slot 431 in the top view is larger than that of the strip-shaped hole 411, and when the moving block moves, the open pore range of the strip-shaped hole 411 in the top view always falls into the open pore range of the through slot 431, so that the laser can be irradiated to the binding object through the strip-shaped hole 411.

As shown in fig. 2, the upper squeeze body 2 is driven by the first transmission mechanism 6 to move up and down. The first transmission 6 may comprise a first motor 61, a first gear 62 and a first transmission 63. The first motor 61 is fixedly connected to the placing plate 12, the first gear 62 is rotatably connected above the placing plate 12 and is in transmission connection with the first motor 61, two end faces of the first gear 62 penetrate through the through hole to form a through hole, threads are arranged in the through hole, the first transmission piece 63 is in threaded connection with the first gear 62, and one end of the first transmission piece 63 is fixedly connected with the upper pressure riveting body 2.

In order to enable the first motor 61 to drive the upper riveting body 2 to move up and down when rotating, the limiting structure 5 also limits the upper riveting body.

Specifically, the limiting structure 5 may include a limiting plate 51, a limiting block 52 and a limiting column 53.

The limiting column 53 is fixedly connected with the frame 1. Specifically, the limiting column 53 is fixedly connected to the lower squeeze rivet body 11 and extends upward from the lower squeeze rivet body 11. The limiting column 53 is slidably connected with the upper pressure rivet body 2, so that the first transmission piece 53 can drive the upper pressure rivet body 2 to move up and down.

The limiting plate 51 is fixedly connected to the upper end of the limiting column 53 and used for limiting the rising height of the upper squeeze rivet body 2. The limiting block 52 is fixedly connected to the limiting plate 51, the limiting block 52 penetrates through the upper riveting body and extends downwards to the moving block 41, and the moving block 41 is connected with the limiting block 52 in a sliding mode.

It will be appreciated that, as shown in fig. 1, the lower portion of the stopper 52 is provided with a triangular slope, and the horizontal distance between the left side of the lower portion and the right side of the lower portion of the stopper increases as the vertical height increases, i.e., the sharp corner of the triangle is disposed downward.

It can be understood that when the first transmission member 63 drives the upper squeeze rivet body to move upwards from the surface of the bound object, the moving block 41 is in contact with the limiting block 52, and due to the inclined plane extrusion of the limiting block 52, the spring is stretched, the moving block 41 moves leftwards, the strip-shaped hole 411 moves to the position right below the laser emitter 3, and at this time, the laser can position the bound object.

With reference to fig. 2 and 3, a binding machine comprises a laser positioning device and a drilling structure 7. The drilling structure 7 is provided on the placing plate 13.

Specifically, the drilling structure 7 includes a second motor 71, a second gear 72, a second transmission 73, and a drill 74.

The second motor 71 is fixed on the placing plate 13, the second gear 72 is rotatably connected above the placing plate 12 and is in transmission connection with the second motor 72, two end faces of the second gear 72 penetrate through to form a through hole, threads are arranged in the through hole, the second transmission piece 73 is in threaded connection with the second gear 72, and the upper end of the second transmission piece 73 is clamped with a drill bit 74.

In order to limit the drill bit 74, the limiting column 53 extends downward from the lower squeeze rivet body 11 to the placing plate 12 and is fixedly connected with the placing plate 12. The second transmission member 73 is slidably connected to the limiting rod 53 through a second limiting block, so that the second transmission member 73 cannot rotate, and the second motor 71 can drive the drill 74 to move up and down.

It will be appreciated that the drill 74 and the laser emitter 2 are coaxially arranged so that the laser emitter 2 can more accurately position the bound object.

It should be understood that equivalent substitutions or changes can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such changes or substitutions should be considered as the protection scope of the present invention.

Claims

1. Take laser positioner's book-binding machine, its characterized in that includes:

a frame for placing the binding objects,

and the limiting structure is fixedly connected with the rack and used for limiting the cutter pad structure.

2. The binding machine with the laser positioning device as claimed in claim 1, wherein the knife pad structure further comprises a moving block, the moving block is slidably connected to the upper rivet pressing body, one end of the moving block is elastically connected to the upper rivet pressing body, the knife pad is fixedly connected to one side of the moving block below, and the moving block is provided with a strip-shaped hole located right below the laser emitter.

3. The stitcher with laser positioning device of claim 2, wherein the frame comprises: the lower pressing rivet body is arranged below the upper pressing rivet body and used for placing a bound object; the placing plate is fixedly connected below the lower squeeze rivet body.

4. The stitcher with laser positioning device as recited in claim 3 wherein the moving mass is spring coupled to the upper rivet.

5. The stitcher with laser positioning device of claim 4, wherein the shim structure further comprises: the pressing block is arranged below the moving block and fixedly connected with the upper pressure riveting body, the moving block can slide between the upper pressure riveting body and the pressing block, and the pressing block is provided with a through groove which is used for limiting the knife pad.

6. The stitcher with laser positioning device according to claim 5, wherein the slot is located directly above the channel.

7. The binding machine with the laser positioning device according to claim 3, further comprising a first transmission structure, wherein the first transmission structure comprises a first motor, a first gear and a first transmission member, the first motor is fixedly connected to the placing plate, the first gear is fixedly connected to an output end of the first motor and rotatably connected to the placing plate, two end faces of the first gear are axially hollow and provided with threads, the first transmission member is connected to the first gear in a threaded manner, and the first transmission member is fixedly connected to the upper pressure rivet body.

8. The binding machine with the laser positioning device according to claim 7, wherein the limiting structure comprises a limiting plate, a limiting block and a limiting column, the limiting column penetrates through the upper riveting body and the lower riveting body, the limiting column is fixedly connected with the lower riveting body, and the limiting column is slidably connected with the upper riveting body; the limiting plate is fixedly connected to the upper end of the limiting column and used for limiting the upper pressure riveting body; the limiting block is fixedly connected to the limiting plate, penetrates through the upper squeeze riveting body and is in sliding connection with the moving block, and the limiting block limits the moving block.

9. The binding machine with the laser positioning device as claimed in claim 3, wherein the drilling structure further comprises a second motor, a second gear and a second transmission member, the second motor is fixedly connected to the placing plate, the second gear is fixedly connected to an output end of the second motor and is rotatably connected to the placing plate, two end faces of the second gear are axially hollow and provided with threads, the second transmission member is connected to the second gear in a threaded manner, and the drill is connected to an upper portion of the second transmission member in a clamping manner.