CN221969265U - Interchangeable jaws perfect binder vise - Google Patents

Abstract

The application relates to the field of printing and binding, and discloses a jaw-replaceable adhesive binding machine vice, which comprises an adhesive binding machine body, wherein a connecting block is fixed on the right side of the adhesive binding machine body, a connecting rod is fixed at the bottom of the connecting block, a driving assembly is arranged in the connecting rod, connecting mechanisms are arranged on the driving assembly and the connecting rod, the connecting mechanism is provided with a vice, the vice comprises a jaw attached to the left side of a connecting bin, a connecting rod penetrating into the connecting bin is fixed on the right side of the jaw, and a connecting block is fixed on the right side of the connecting rod. This machine vice is ordered to interchangeable jaw formula glue is through starting glues and orders the machine body for glue and order the machine body and drive the connecting block and rotate, thereby make the connecting rod can drive vice and books contact, start drive assembly, through drive assembly's operation, make the vice can carry out the centre gripping to books, thereby realize carrying the purpose to books.

Description

Interchangeable jaws perfect binder vise

Technical Field

The utility model relates to the technical field of printing and binding, in particular to a vise with replaceable jaws for a glue binding machine.

Background Art

The perfect binder is one of the common equipment in printing factories. It is used for binding printed materials, that is, gluing the pages of books or the inner pages of printed materials together with glue to form finished books and magazines. The perfect binder is usually suitable for binding small and medium-sized printed materials such as books and magazines, and can achieve efficient and precise binding operations.

When the binder is working, a vise is needed to take out the books, but the jaws of the existing binder vise cannot be replaced when in use. After the vise is used for a long time, the jaws will be worn, resulting in reduced clamping effect on the books. The books will be skewed during the clamping process, which is not conducive to subsequent processing. In addition, the cost will increase when the vise is replaced as a whole. Therefore, a binder vise with replaceable jaws is proposed to solve the above problems.

Utility Model Content

In view of the deficiencies in the prior art, the utility model provides a replaceable jaw type binding machine vise, which has the advantage of convenient jaw replacement and solves the problem of high cost of replacing the vise.

To achieve the above object, the utility model provides the following technical solution: a replaceable jaw type binder vise, comprising a binder body, a connecting block is fixed on the right side of the binder body, a connecting rod is fixed on the bottom of the connecting block, a driving assembly is arranged inside the connecting rod, a connecting mechanism is arranged on the driving assembly and the connecting rod, and a vise is arranged on the connecting mechanism;

The connecting mechanism includes a connecting bin fixed to the left side of the driving assembly and the bottom of the connecting rod, springs are fixed on the front and rear side walls of the inner cavity of the connecting bin, limiting blocks are fixed on the opposite sides of the two springs, pull rods penetrating to the outside of the connecting bin are fixed on the opposite sides of the two limit blocks, and pull rings are fixed on the opposite sides of the two pull rods.

By adopting this technical solution, the connecting rod can be rotated through the operation of the binding machine body, and the rotation of the connecting rod enables the vise to clamp the bound books, thereby achieving the purpose of conveying the books.

Furthermore, the driving assembly includes a motor fixed to the inner top wall of the connecting rod, the output shaft of the motor is fixed with a threaded rod rotatably connected to the inner bottom wall of the connecting rod, and the outer surface of the threaded rod is threadedly connected with a movable rod that passes through the left side of the connecting rod and is fixed to the upper connecting mechanism.

By adopting this technical solution and setting the driving assembly, the upper connecting mechanism can drive the upper jaw to move, so that the upper jaw and the lower jaw can clamp the book.

Furthermore, a slider is fixed on the right side of the moving rod, a slide rail is fixed on the right side wall of the inner cavity of the connecting rod, and the slider is slidably connected to the slide rail.

By adopting this technical solution, the slider and the slide rail can limit the moving rod. When the threaded rod rotates, the moving rod will not rotate synchronously with the threaded rod, thereby improving the stability of the operation of the drive assembly.

Furthermore, the vise includes a jaw that fits with the left side of the connecting bin, a connecting rod that penetrates into the interior of the connecting bin is fixed to the right side of the jaw, and a connecting block is fixed to the right side of the connecting rod.

Furthermore, the connecting block is in a trapezoidal shape, and connecting holes adapted to the pull rods are provided on both the front and rear sides of the connecting compartment.

By adopting this technical solution, the installation of the vise is made more convenient and quicker through the contact between the inclined surface of the connecting block and the limiting block.

Furthermore, a bearing fixed to the inner bottom wall of the connecting rod is fixed at the bottom of the threaded rod, and a moving hole for the moving rod to move up and down is opened on the left side of the connecting rod.

By adopting this technical solution, the bearing can support the threaded rod and enable the threaded rod to rotate normally, thereby improving the stability of the drive assembly during operation.

Furthermore, a through hole is provided on the left side of the connection bin, and the through hole is adapted to the connection block.

Furthermore, two connecting plates are fixed on the binding machine body, and a baffle is fixed between the two connecting plates.

By adopting this technical solution, when the binding machine body drives the connecting rod to rotate, the rotation angle of the connecting rod can be limited by the baffle plate, thereby preventing the connecting rod from injuring the staff.

Compared with the prior art, the technical solution of this application has the following beneficial effects:

1. The replaceable jaw type binder vise starts the binder body, so that the binder body drives the connecting block to rotate, so that the connecting rod can drive the vise to contact the book, and the driving component is started. Through the operation of the driving component, the vise can clamp the book, thereby achieving the purpose of conveying the book.

2. When the replaceable jaw type binding machine vise needs to be replaced, the pull ring is pulled to make the pull ring drive the pull rod to move, thereby separating the limit block from the connecting block, taking out the vise, replacing the new vise, aligning the connecting block with the through hole on the connecting bin and inserting it, and through the contact between the connecting block and the limit block, the limit block moves and squeezes the spring. When the connecting block is separated from the limit block, the limit block can clamp the connecting block through the action of the spring, thereby achieving the purpose of quickly replacing the worn vise.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

Fig. 2 is a side view of the utility model;

FIG3 is a schematic structural diagram of the connection mechanism of the present invention.

In the figure: 1. binding machine body; 2. connecting block; 3. connecting rod; 4. motor; 5. threaded rod; 6. moving rod; 7. slider; 8. slide rail; 9. connecting mechanism; 901. connecting bin; 902. spring; 903. limit block; 904. pull rod; 905. pull ring; 10. jaws; 11. connecting rod; 12. connecting block; 13. connecting plate; 14. baffle.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-2. In this embodiment, the replaceable jaw type binder vise includes a binder body 1. Two connecting plates 13 are fixed on the binder body 1. A baffle 14 is fixed between the two connecting plates 13. When the binder body 1 drives the connecting rod 3 to rotate, the baffle 14 can limit the rotation angle of the connecting rod 3 to prevent the connecting rod 3 from injuring the staff. A connecting block 2 is fixed on the right side of the binder body 1, and a connecting rod 3 is fixed on the bottom of the connecting block 2. The left side of the connecting rod 3 A moving hole is provided for the moving rod 6 to move up and down, a driving assembly is arranged inside the connecting rod 3, a connecting mechanism 9 is arranged on the driving assembly and the connecting rod 3, a vise is arranged on the connecting mechanism 9, and the vise includes a jaw 10 which is in contact with the left side of the connecting bin 901, a connecting rod 11 which penetrates into the inside of the connecting bin 901 is fixed on the right side of the jaw 10, a connecting block 12 is fixed on the right side of the connecting rod 11, and the connecting block 12 is trapezoidal. The contact between the inclined surface of the connecting block 12 and the limit block 903 makes the installation of the vise more convenient and quick.

In this embodiment, the driving assembly includes a motor 4 fixed to the inner top wall of the connecting rod 3, and the output shaft of the motor 4 is fixed with a threaded rod 5 rotatably connected to the inner bottom wall of the connecting rod 3. The bearing can support the threaded rod 5 and enable the threaded rod 5 to rotate normally, thereby improving the stability of the driving assembly during operation. The outer surface of the threaded rod 5 is threadedly connected to a moving rod 6 that passes through the left side of the connecting rod 3 and is fixed to the upper connecting mechanism 9. Through the setting of the driving assembly, the upper connecting mechanism 9 can drive the upper jaw 10 to move, so that the upper jaw 10 and the lower jaw 10 can clamp books.

Among them, a slider 7 is fixed on the right side of the moving rod 6, and a slide rail 8 is fixed on the right side wall of the inner cavity of the connecting rod 3. The slider 7 is slidably connected to the slide rail 8. The slider 7 and the slide rail 8 can limit the moving rod 6. When the threaded rod 5 rotates, the moving rod 6 will not rotate synchronously with the threaded rod 5, thereby improving the stability of the operation of the driving assembly.

It should be noted that, through the operation of the binding machine body 1, the connecting rod 3 can be rotated, and through the rotation of the connecting rod 3, the vise can clamp the bound books, thereby achieving the purpose of conveying the books.

Please refer to Figure 3. In order to facilitate the replacement of the vise, the connecting mechanism 9 in this embodiment includes a connecting bin 901 fixed to the left side of the driving assembly and the bottom of the connecting rod 3. The front and rear sides of the connecting bin 901 are provided with connecting holes that are compatible with the pull rod 904. The left side of the connecting bin 901 is provided with a through hole, which is compatible with the connecting block 12. When the vise is installed, the through hole can slightly adjust the vise, making the installation of the vise more convenient. Springs 902 are fixed on the front and rear side walls of the inner cavity of the connecting bin 901, and the opposite sides of the two springs 902 are fixed with limit blocks 903. The opposite sides of the two limit blocks 903 are fixed with pull rods 904 that penetrate to the outside of the connecting bin 901, and the opposite sides of the two pull rods 904 are fixed with pull rings 905.

It should be noted that when the vise needs to be replaced, pull the pull ring 905 so that the pull ring 905 drives the pull rod 904 to move, thereby separating the limit block 903 from the connecting block 12, take out the vise, and after replacing the new vise, align the connecting block 12 with the through hole on the connecting bin 901 and insert it. Through the contact between the connecting block 12 and the limit block 903, the limit block 903 moves and squeezes the spring 902. When the connecting block 12 is separated from the limit block 903, the limit block 903 can clamp the connecting block 12 through the action of the spring 902, thereby achieving the purpose of quickly replacing the vise.

The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.

The working principle of the above embodiment is:

(1) After the book is bound, the binding machine body 1 is started. The operation of the binding machine body 1 causes the connecting block 2 to drive the connecting rod 3 to rotate. The rotation of the connecting rod 3 causes the lower jaw 10 to contact the book. The motor 4 is started to cause the threaded rod 5 to rotate. The threaded connection between the moving rod 6 and the threaded rod 5 causes the moving rod 6 to drive the upper connecting mechanism 9 to move toward the lower connecting mechanism 9, so that the upper jaw 10 can move toward the lower jaw 10 and clamp the book. The binding machine body 1 is then started in the reverse direction to cause the jaw 10 to return to its original position, thereby achieving the function of conveying the book.

(2) When the jaws 10 are worn, the pull ring 905 is pulled so that the pull ring 905 drives the pull rod 904 to move, so that the pull rod 904 drives the limit block 903 to move, so that the limit block 903 is separated from the connecting block 12, and then the vise is pulled out as a whole, thereby completing the disassembly of the vise. After replacing the new vise, align the connecting block 12 with the through hole on the left side of the connecting chamber 901 and insert it, and push the vise so that the connecting block 12 contacts the limit block 903 and squeezes the limit block 903. When squeezing the limit block 903, the limit block 903 squeezes the spring 902. The vise is continued to be pushed. When the connecting block 12 is no longer in contact with the limit block 903, the spring 902 drives the limit block 903 to rebound, so that the limit block 903 can jam the connecting block 12, thereby achieving the purpose of quickly replacing the worn vise.

Claims (8)

1. A replaceable jaw type binder vise, comprising a binder body (1), characterized in that: a connecting block (2) is fixed on the right side of the binder body (1), a connecting rod (3) is fixed on the bottom of the connecting block (2), a driving assembly is arranged inside the connecting rod (3), a connecting mechanism (9) is arranged on both the driving assembly and the connecting rod (3), and a vise is arranged on the connecting mechanism (9); The connecting mechanism (9) comprises a connecting bin (901) fixed to the left side of the driving assembly and the bottom of the connecting rod (3), springs (902) are fixed to the front and rear side walls of the inner cavity of the connecting bin (901), limiting blocks (903) are fixed to the opposite sides of the two springs (902), pull rods (904) extending through the outside of the connecting bin (901) are fixed to the opposite sides of the two limit blocks (903), and pull rings (905) are fixed to the opposite sides of the two pull rods (904). 2. The replaceable jaw type binder vise according to claim 1 is characterized in that: the driving assembly comprises a motor (4) fixed to the inner top wall of the connecting rod (3), the output shaft of the motor (4) is fixed with a threaded rod (5) rotatably connected to the inner bottom wall of the connecting rod (3), and the outer surface of the threaded rod (5) is threadedly connected with a movable rod (6) that passes through the left side of the connecting rod (3) and is fixed to the upper connecting mechanism (9). 3. The replaceable jaw type binder vise according to claim 2 is characterized in that: a slider (7) is fixed to the right side of the moving rod (6), a slide rail (8) is fixed to the right side wall of the inner cavity of the connecting rod (3), and the slider (7) is slidably connected to the slide rail (8). 4. The replaceable jaw type binder vise according to claim 1, characterized in that: the vise comprises a jaw (10) which is in contact with the left side of the connecting bin (901), a connecting rod (11) which passes through the inside of the connecting bin (901) is fixed on the right side of the jaw (10), and a connecting block (12) is fixed on the right side of the connecting rod (11). 5. The replaceable jaw type binder vise according to claim 4, characterized in that: the connecting block (12) is trapezoidal, and the front and rear sides of the connecting compartment (901) are provided with connecting holes adapted to the pull rod (904). 6. The replaceable jaw type binder vise according to claim 2, characterized in that: a bearing fixed to the inner bottom wall of the connecting rod (3) is fixed at the bottom of the threaded rod (5), and a moving hole for the moving rod (6) to move up and down is opened on the left side of the connecting rod (3). 7. The replaceable jaw type binder vise according to claim 4, characterized in that a through hole is provided on the left side of the connecting bin (901), and the through hole is adapted to fit the connecting block (12). 8. The replaceable jaw type binder vise according to claim 1, characterized in that two connecting plates (13) are fixed on the binder body (1), and a baffle (14) is fixed between the two connecting plates (13).