Positioning device for bookbinding of book sewing machine

Abstract

The utility model discloses a book sewing machine binding positioning device which comprises a book sewing machine body and a binding plate, the binding plate is arranged on the inner side of the book sewing machine body, positioning plates are arranged on the left side and the right side of the top of the binding plate, and moving holes are formed in the tops of the positioning plates. Limiting columns used in cooperation with the positioning plate are arranged on the front side and the rear side of an inner cavity of the moving hole correspondingly, a control device is arranged at the bottom of the binding plate, and supporting blocks used in cooperation with the control device are arranged on the left side and the right side of the bottom of the binding plate correspondingly. Through the cooperative use of the positioning plate, the control device and the fixing device, the problems that when an existing book sewing machine is used, a machined object is mostly placed on a binding plate and is positioned through a check block on the left side of the binding plate, but the two sides of the machined object cannot be positioned according to the sizes of different machined objects, and the working efficiency is high are solved. Therefore, the problem that the paper binding effect is affected due to the fact that the processed objects are likely to move in the binding process is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of thread locking machine, especially relates to a positioning device of thread locking machine binding. BACKGROUND

[0002] The thread locking machine is an automatic device widely used in printing and packaging industries, mainly used for tightly sewing multiple paper or paperboard through metal wires or plastic threads to form a firm book spine or packaging structure. The machine usually has the characteristics of high efficiency, precision and stability, and can significantly improve production efficiency and product quality. During operation, only the materials to be sewn are placed in the specified position, and the thread locking machine can automatically complete the steps of threading, tensioning and cutting after starting the machine, ensuring that each product meets the high standard process requirements. The existing technology has the problem that the existing thread locking machine is mostly used to place the processed objects on the binding plate and position them through the left side stop block of the binding plate, but cannot position the two sides of the processed objects according to the size of different processed objects, which may cause the processed objects to move during the binding process and affect the effect of paper binding. SUMMARY

[0003] In view of the problems existing in the prior art, the positioning device of the thread locking machine binding has the advantages of positioning the two sides of the processed objects of different sizes, solving the problem that the existing thread locking machine is mostly used to place the processed objects on the binding plate and position them through the left side stop block of the binding plate, but cannot position the two sides of the processed objects according to the size of different processed objects, which may cause the processed objects to move during the binding process and affect the effect of paper binding.

[0004] The utility model is realized in this way, a kind of positioning device of thread locking machine binding, including thread locking machine body and binding plate, the binding plate is set to the inboard of thread locking machine body, the left side and the right side of the top of binding plate are all set with positioning plate, the top of positioning plate is equipped with moving hole, the front side and the back of the inner cavity of moving hole are all set with the limiting post that is used in cooperation with positioning plate, the bottom of binding plate is equipped with the control device that is used in cooperation with positioning plate, the left side and the right side of the bottom of binding plate are all set with the support block that is used in cooperation with control device, the left side of left positioning plate is provided with support plate, the right side of support plate is provided with the fixing device that is used in cooperation with control device, the left side of the top of binding plate is equipped with rectangular through-hole.

[0005] As preferred in the utility model, the control device includes a forward and reverse screw rod, a first pulley is provided on the left side of the forward and reverse screw rod, a second pulley is provided on the top of the first pulley, a transmission belt is sleeved on the surface of the first pulley and the second pulley, and a control member is provided on the right side of the second pulley.

[0006] As the utility model is preferred, the fixed device includes fixed clamping block, the front side of fixed clamping block is provided with fixed column, the front side of fixed column is provided with control panel, the curved surface of fixed column is provided with reset spring.

[0007] As the utility model is preferred, the bottom of the positioning plate passes through the moving hole and extends to the outside of the moving hole, the top and bottom of the positioning plate are respectively sleeved on the surface of the limiting column and the forward and reverse screw rod, the positioning plate is threadedly connected with the forward and reverse screw rod, and the left side and the right side of the limiting column are fixedly connected with the inner wall of the moving hole.

[0008] As the utility model is preferred, the top of the supporting block is fixedly connected with the binding plate, and the bottom of the supporting plate is fixedly connected with the binding plate.

[0009] As the utility model is preferred, the right side of the forward and reverse screw rod is rotatably connected with the supporting plate through the rotating shaft, the left side of the forward and reverse screw rod penetrates the supporting plate and extends to the outside of the supporting plate and is fixedly connected with the first pulley, the top of the transmission belt penetrates the rectangular through hole and extends to the outside of the rectangular through hole, and the left side of the control member penetrates the supporting plate and extends to the outside of the supporting plate and is fixedly connected with the second pulley.

[0010] As the utility model is preferred, the side, close to the control member, of the fixed clamping block is in contact with the control member, the rear side of the fixed column is fixedly connected with the fixed clamping block, the front side of the fixed column penetrates the supporting plate and extends to the outside of the supporting plate and is fixedly connected with the control panel, and the front side and the rear side of the reset spring are fixedly connected with the supporting plate and the fixed clamping block respectively.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、The utility model discloses a positioning plate, a control device and a fixed device are cooperatively used, solve the problem that the existing thread locking machine is mostly placed on the binding plate when using, and is positioned through the left side of the binding plate, but cannot position the two sides of the processing object according to the size of the processing object, so that the processing object may move during binding, affecting the binding effect of the paper.

[0013] 2、The utility model discloses a control device, can control the adjustment of the positioning plate, and the user is convenient to use the positioning plate.

[0014] 3、The utility model discloses a fixed device, can fix the positioning plate, and the user is convenient to use the positioning plate.

[0015] 4、The utility model discloses a positioning plate, can position the processing object, and the moving hole and the limiting column can support and limit the positioning plate.

[0016] 5. The utility model discloses a support block can be supported to positive and negative screw rod, and is supported through setting up support plate and fixing device.

[0017] 6. The utility model discloses set up positive and negative screw rod can drive positioning board to remove, through setting up first pulley can drive positive and negative screw rod to rotate, through setting up second pulley and transmission belt can drive first pulley to rotate, through setting up control piece can drive second pulley to rotate.

[0018] 7. The utility model discloses set up fixed clamping block can control piece is fixed, through setting up fixed column can drive fixed clamping block to remove, through setting up control board can drive fixed column to remove, through setting up return spring can control fixed clamping block to reset. DRAWINGS

[0019] Figure 1 It is the whole three-dimensional structure schematic diagram that the utility model embodiment provides;

[0020] Figure 2 It is the three-dimensional structure schematic diagram of mobile hole and mobile column that the utility model embodiment provides;

[0021] Figure 3 It is the three-dimensional structure schematic diagram of fixing device that the utility model embodiment provides;

[0022] Figure 4 It is the three-dimensional structure schematic diagram of support block that the utility model embodiment provides;

[0023] Figure 5 It is the three-dimensional structure schematic diagram of control device that the utility model embodiment provides.

[0024] In the drawing: 1, thread locking machine body;2, binding plate;3, positioning plate;4, mobile hole;5, limit post;6, control device;7, support block;8, support plate;9, fixing device;10, rectangular through-hole;601, positive and negative screw rod;602, first pulley;603, second pulley;604, transmission belt;605, control piece;901, fixed clamping block;902, fixed column;903, control board;904, return spring. DETAILED DESCRIPTION

[0025] In order to further understand the invention content, characteristics and efficacy of the utility model, the following examples are cited, and are described in detail as follows with the drawings.

[0026] The structure of the utility model is described in detail below in combination with the drawings.

[0027] As Figures 1 to 5The utility model discloses a kind of positioning devices of binding machine binding, including binding machine body 1 and binding plate 2, binding plate 2 is set to the inside of binding machine body 1, and the left side and the right side of the top of binding plate 2 are provided with positioning plate 3, the top of positioning plate 3 is provided with moving hole 4, the front side and the back of the inner cavity of moving hole 4 are provided with the limiting post 5 for cooperation with positioning plate 3, the bottom of binding plate 2 is provided with the control device 6 for cooperation with positioning plate 3, the left side and the right side of the bottom of binding plate 2 are provided with the support block 7 for cooperation with control device 6, the left side of left positioning plate 3 is provided with support plate 8, the right side of support plate 8 is provided with the fixed device 9 for cooperation with control device 6, and the left side of the top of binding plate 2 is provided with rectangular through-hole 10.

[0028] Reference Figure 5 Control device 6 includes positive and negative screw rod 601, the left side of positive and negative screw rod 601 is provided with first pulley 602, the top of first pulley 602 is provided with second pulley 603, the surface of first pulley 602 and second pulley 603 is provided with transmission belt 604, and the right side of second pulley 603 is provided with control member 605.

[0029] The above scheme is adopted: by setting control device 6, positioning plate 3 can be controlled and adjusted, which is convenient for users to use positioning plate 3.

[0030] Reference Figure 3 Fixed device 9 includes fixed clamping block 901, the front side of fixed clamping block 901 is provided with fixed column 902, the front side of fixed column 902 is provided with control plate 903, and the curved surface of fixed column 902 is provided with return spring 904.

[0031] The above scheme is adopted: by setting fixed device 9, positioning plate 3 can be fixed, which is convenient for users to use positioning plate 3.

[0032] Reference Figure 2 And Figure 4 The bottom of positioning plate 3 passes through moving hole 4 and extends to the outside of moving hole 4, the top and the bottom of positioning plate 3 are respectively sleeved on the surface of limiting post 5 and positive and negative screw rod 601, positioning plate 3 is threadedly connected with positive and negative screw rod 601, and the left side and the right side of limiting post 5 are fixedly connected with the inner wall of moving hole 4.

[0033] The above scheme is adopted: by setting positioning plate 3, the processing object can be positioned, and by setting moving hole 4 and limiting post 5, positioning plate 3 can be supported and limited.

[0034] Reference Figure 3 And Figure 4 The top of support block 7 is fixedly connected with binding plate 2, and the bottom of support plate 8 is fixedly connected with binding plate 2.

[0035] The above scheme is adopted: by setting the support block 7, the forward and reverse lead screw 601 can be supported, and by setting the support plate 8 and the fixing device 9, the forward and reverse lead screw 601 can be supported.

[0036] Referring to Figure 3 , Figure 4 and Figure 5 , the right side of the forward and reverse lead screw 601 is rotationally connected with the support plate 8 through a rotating shaft, the left side of the forward and reverse lead screw 601 penetrates through the support plate 8 and extends to the outside of the support plate 8 and is fixedly connected with the first pulley 602, the top of the transmission belt 604 penetrates through the rectangular through hole 10 and extends to the outside of the rectangular through hole 10, and the left side of the control member 605 penetrates through the support plate 8 and extends to the outside of the support plate 8 and is fixedly connected with the second pulley 603.

[0037] The above scheme is adopted: by setting the forward and reverse lead screw 601, the positioning plate 3 can be driven to move, by setting the first pulley 602, the forward and reverse lead screw 601 can be driven to rotate, by setting the second pulley 603 and the transmission belt 604, the first pulley 602 can be driven to rotate, and by setting the control member 605, the second pulley 603 can be driven to rotate.

[0038] Referring to Figure 3 , the side of the fixed clamping block 901 close to the control member 605 is in contact with the control member 605, the rear side of the fixed column 902 is fixedly connected with the fixed clamping block 901, the front side of the fixed column 902 penetrates through the support plate 8 and extends to the outside of the support plate 8 and is fixedly connected with the control plate 903, and the front side and the rear side of the reset spring 904 are fixedly connected with the support plate 8 and the fixed clamping block 901 respectively.

[0039] The above scheme is adopted: by setting the fixed clamping block 901, the control member 605 can be fixed, by setting the fixed column 902, the fixed clamping block 901 can be driven to move, by setting the control plate 903, the fixed column 902 can be driven to move, and by setting the reset spring 904, the fixed clamping block 901 can be reset.

[0040] The working principle of the utility model is as follows:

[0041] In use, the control plate 903 is pulled to drive the fixed clamping block 901 and the fixed column 902 to move synchronously and squeeze the reset spring 904, when the fixed clamping block 901 is no longer in contact with the control piece 605, the control piece 605 is rotated to drive the second belt pulley 603 to rotate synchronously, the second belt pulley 603 drives the first belt pulley 602 and the positive and negative screw rod 601 to rotate synchronously through the transmission belt 604, the positive and negative screw rod 601 drives the positioning plate 3 to move on the surface of the limiting column 5, so that the two positioning plates 3 are close to each other, when the positioning plate 3 moves to the appropriate position, the control plate 903 is released, and the force released after the reset spring 904 is squeezed will push the fixed clamping block 901 to move reversely, the fixed clamping block 901 drives the fixed column 902 and the control plate 903 to move reversely synchronously and reset, so that the fixed clamping block 901 is in contact with the control piece 605 to fix the positioning plate 3, and the positioning is completed.

[0042] In summary: the positioning device of the thread locking machine binding, through the cooperation of the positioning plate 3, the control device 6 and the fixing device 9, solves the problem that the existing thread locking machine is mostly placed on the binding plate during use, and is positioned by the left side stop block of the binding plate, but cannot position the two sides of the processed object according to the size of the processed object, so that the processed object may move during the binding process, affecting the effect of paper binding.

[0043] It should be noted that in this text, relationship terms such as first and second are only used to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between the entities or operations. 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.

[0044] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A thread locking machine binding positioning device, comprising a thread locking machine body (1) and a binding plate (2), the binding plate (2) is arranged on the inner side of the thread locking machine body (1), characterized in that: The left side and the right side of the top of the binding plate (2) are provided with positioning plates (3), the top of the positioning plate (3) is provided with a moving hole (4), the front side and the rear side of the inner cavity of the moving hole (4) are provided with limiting columns (5) matched with the positioning plate (3), the bottom of the binding plate (2) is provided with a control device (6) matched with the positioning plate (3), the left side and the right side of the bottom of the binding plate (2) are provided with support blocks (7) matched with the control device (6), the left side of the left side positioning plate (3) is provided with a support plate (8), the right side of the support plate (8) is provided with a fixing device (9) matched with the control device (6), and the left side of the top of the binding plate (2) is provided with a rectangular through hole (10).

2. A stitcher binding positioning device as claimed in claim 1, wherein: The control device (6) comprises a forward and reverse lead screw (601), the left side of the forward and reverse lead screw (601) is provided with a first pulley (602), the top of the first pulley (602) is provided with a second pulley (603), the surfaces of the first pulley (602) and the second pulley (603) are sleeved with a transmission belt (604), and the right side of the second pulley (603) is provided with a control piece (605).

3. A stitcher binding positioning device as claimed in claim 1, wherein: The fixing device (9) comprises a fixed clamping block (901), the front side of the fixed clamping block (901) is provided with a fixed column (902), the front side of the fixed column (902) is provided with a control plate (903), and the curved surface of the fixed column (902) is sleeved with a reset spring (904).

4. A stitcher binding positioning device as claimed in claim 1, wherein: The bottom of the positioning plate (3) passes through the moving hole (4) and extends to the outside of the moving hole (4), the top and the bottom of the positioning plate (3) are sleeved on the surfaces of the limiting column (5) and the forward and reverse lead screw (601) respectively, the positioning plate (3) is in threaded connection with the forward and reverse lead screw (601), and the left side and the right side of the limiting column (5) are fixedly connected with the inner wall of the moving hole (4).

5. A stitcher binding positioning device as claimed in claim 1, wherein: The top of the support block (7) is fixedly connected with the binding plate (2), and the bottom of the support plate (8) is fixedly connected with the binding plate (2).

6. A stitcher binding positioning device as claimed in claim 2, wherein: The right side of the forward and reverse lead screw (601) is rotatably connected with the support plate (8) through a rotating shaft, the left side of the forward and reverse lead screw (601) penetrates through the support plate (8) and extends to the outside of the support plate (8) and is fixedly connected with the first pulley (602), the top of the transmission belt (604) penetrates through the rectangular through hole (10) and extends to the outside of the rectangular through hole (10), and the left side of the control piece (605) penetrates through the support plate (8) and extends to the outside of the support plate (8) and is fixedly connected with the second pulley (603).

7. A stitcher binding positioning device as claimed in claim 3, wherein: The side of the fixed clamping block (901) close to the control piece (605) is in contact with the control piece (605), the rear side of the fixed column (902) is fixedly connected with the fixed clamping block (901), the front side of the fixed column (902) penetrates through the support plate (8), extends to the outside of the support plate (8) and is fixedly connected with the control plate (903), and the front side and the rear side of the reset spring (904) are fixedly connected with the support plate (8) and the fixed clamping block (901) respectively.

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