Binding mechanism for anti-explosion angle saddle stitches

Abstract

The utility model discloses an anti-corner-explosion staple binding mechanism, and belongs to the technical field of staples. Comprising a bookbinding machine body, a bookbinding machine head is installed on the right side of the bookbinding machine body, paper positioning mechanisms are installed on the left side and the right side of the bottom of the bookbinding machine head, and two staple limiting and buffering mechanisms are installed in the middle of the bottom of the bookbinding machine head; the mounting base is mounted at the bottom of the right side of the bookbinding machine body, a second electric push rod is mounted on the upper surface of the mounting base, a front bookbinding supporting plate is mounted on the top of the second electric push rod, and through a saddle nail limiting and buffering mechanism, it is ensured that the saddle nail can correctly penetrate through paper through the penetrating position of the saddle nail; by means of the saddle nail protection mechanism, effectiveness of bending and clamping of the saddle nail is guaranteed, the phenomenon of corner cracking of the saddle nail in the production process is avoided, the appearance quality of printed matter is improved, and the service life of the printed matter is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to horse nail technical field especially relates to a kind of anti-explosion angle horse nail binding mechanism. BACKGROUND

[0002] Horse nail, also known as horseback binding, refers to a method of bookbinding, and the action is like riding a horse. After the thin book is sleeved, the thin book is manually placed on the specified position of the iron stand to be pressed with iron wire nails. When the book is opened, the middle part can be found. The whole book is centered on the middle nail, and the first page and the last page of the whole book are symmetrically connected. The two middle pages are also symmetrically connected with the center.

[0003] In the announcement No. CN215435685U, a horse nail with positioning structure is disclosed, which comprises a binding machine body, a binding machine head provided at the front end of the binding machine body, a rear binding support plate provided below the binding machine head, an electric push rod installed below the rear binding support plate, a connecting block installed above the front end of the electric push rod, a sliding groove opened in the interior of the connecting block, a sliding block installed in the interior of the sliding groove, a positioning screw rod penetrating the interior of the sliding block, and a short positioning plate fixedly installed above the front end of the sliding block. The horse nail with positioning structure has the following beneficial effects: the positioning structure composed of the electric push rod, the positioning screw rod, the connecting block, the sliding block, the sliding groove and the electric mechanism can quickly and accurately position the paper to be bound below the binding machine head, thereby improving the binding efficiency and accuracy of the horse nail device. However, the above-mentioned device may cause the paper at the spine to break or lift when binding part of the paper, thereby affecting the appearance quality and service life of the printed matter. Therefore, it is necessary to improve a new anti-explosion angle horse nail binding mechanism to solve the above-mentioned technical problems. UTILITY MODEL CONTENT

[0004] The purpose of the utility model is to provide an anti-explosion angle horse nail binding mechanism to solve the problem that the existing device may cause the paper at the spine to break or lift when binding part of the paper, thereby affecting the appearance quality and service life of the printed matter.

[0005] Technical solution: An anti-explosion angle horse nail binding mechanism comprises a binding machine body, a binding machine head installed at the right side of the binding machine body, a paper positioning mechanism installed at the bottom of the binding machine head, and two groups of horse nail limiting and buffering mechanisms installed at the middle of the bottom of the binding machine head.

[0006] The mounting base is installed on the right bottom of the binding machine body, the upper surface of the mounting base is provided with a second electric push rod, the top of the second electric push rod is provided with a front binding support plate, the upper end of the front binding support plate is provided with a staple protection mechanism, the paper positioning mechanism is arranged, so that the paper placed on the front binding support plate can be positioned and used, the staple limiting buffer mechanism is arranged, so that the position of the penetrating staple can be ensured to penetrate the paper correctly, and the inaccurate positioning of the staple can easily cause the staple to be skewed or deformed, thereby causing the angle to be exploded, the staple protection mechanism is arranged, so that the effectiveness of the bent and clamped staple can be ensured, the phenomenon of the angle of the staple being exploded in the production process is avoided, and the appearance quality and service life of the printed matter are improved.

[0007] As a further description of the above technical scheme: the paper positioning mechanism comprises a positioning ring installed on the binding machine head, a fixed column fixedly connected to the bottom of the positioning ring, a positioning plate arranged at the bottom of the fixed column, and a spring sleeved with the outer surface of the fixed column, the top of the spring is fixedly connected with the positioning ring, and the bottom of the spring is fixedly connected with the positioning plate, the positioning ring, the fixed column, the positioning plate and the spring are arranged, so that the device can be elastically clamped on the paper for positioning use when the device is used, and the effectiveness of the clamping and positioning of the device on the paper can be ensured.

[0008] As a further description of the above technical scheme: the binding machine head is provided with a movable slot matched with the positioning ring and the fixed column, and the positioning plate is provided with a movable slot matched with the fixed column, so that the device can be adjusted and used on the binding machine head, and the positioning plate can be elastically clamped and used on the paper.

[0009] As a further description of the above technical scheme: the staple limiting buffer mechanism comprises two groups of fixed slots installed on the binding machine head, a reset spring installed at the bottom of the inner cavity of the fixed slot, a fixed block fixedly connected to the top of the reset spring, a first electric push rod installed on one side of the fixed block, and a limiting sleeve installed on one side of the first electric push rod, the first electric push rod drives the limiting sleeve to clamp and fix the unused staple, so that the position of the penetrating staple can be ensured to penetrate the paper correctly, the inaccurate positioning of the staple can easily cause the staple to be skewed or deformed, thereby causing the angle to be exploded, the fixed slot, the reset spring and the fixed block are arranged, so that the clamped staple can be moved and used in the fixed slot, and the impact force can be reduced by the appropriate buffer of the reset spring during the penetrating process, so as to reduce the stress concentration generated when the staple penetrates, thereby avoiding deformation and angle explosion.

[0010] As the further description of the above technical solution: the front and rear ends of the fixed block are connected with sliding blocks, the fixed groove is provided with a sliding groove matched with the sliding block, and the fixed block and the fixed groove form a sliding connection mechanism.

[0011] As the further description of the above technical solution: the middle of the side close to each other of the limiting sleeve is provided with a positioning groove, and the positioning groove is provided, so as to facilitate the limiting use of the horse nail.

[0012] As the further description of the above technical solution: the horse nail protection mechanism comprises an adjusting plate hinged in the middle of the upper end of the front binding support plate, and the front binding support plate is provided with a mounting groove matched with the adjusting plate, the bottom of the adjusting plate is provided with a fixing seat, the middle of the fixing seat is rotatably connected with a rotating shaft, the middle of the rotating shaft is provided with a gas rod, and the other end of the gas rod is installed on the second electric push rod, the adjusting plate on the fixing seat is driven by the gas rod for adjustment and use, so as to fix the horse nail on the paper for fixing use.

[0013] As the further description of the above technical solution: the adjusting plate is made of high speed steel, the adjusting plate is made of high speed steel, so as to maintain high strength and toughness in high hardness state, ensure the effectiveness of the horse nail bending and clamping, avoid the phenomenon of horse nail angle explosion in the production process, improve the appearance quality and service life of the printed matter.

[0014] Beneficial effect: 1. By setting the horse nail protection mechanism, the horse nail is bent and clamped and fixed on the paper for fixing use by the gas rod driving the adjusting plate on the fixing seat for adjustment and use, the adjusting plate is made of high speed steel, so as to maintain high strength and toughness in high hardness state, ensure the effectiveness of the horse nail bending and clamping, avoid the phenomenon of horse nail angle explosion in the production process, improve the appearance quality and service life of the printed matter;

[0015] 2. By setting the horse nail limiting buffer mechanism, the first electric push rod drives the limiting sleeve to clamp and fix the unused horse nail, so as to ensure that the position of the horse nail penetrating the paper can be correctly penetrated, avoid the horse nail being easily deflected or deformed due to inaccurate positioning, thereby causing angle explosion, and by setting the fixed groove, the reset spring and the fixed block, the clamped horse nail can move in the fixed groove for binding use, and the reset spring can appropriately buffer during the penetration process, so as to reduce the impact force, facilitate the reduction of stress concentration generated when the horse nail penetrates, and avoid deformation and angle explosion. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1The utility model provides a kind of overall structure schematic diagram of anti-explosion corner horse nail binding mechanism.

[0017] Figure 2 The utility model discloses the structure schematic diagram of component split in the utility model Figure 1 ;

[0018] Figure 3 The utility model discloses the structure schematic diagram of component split in the utility model Figure 2 ;

[0019] Figure 4 The utility model discloses the structure schematic diagram of paper positioning mechanism in the utility model;

[0020] Figure 5 The utility model discloses the structure schematic diagram of horse nail limiting buffer mechanism in the utility model;

[0021] Figure 6 The utility model discloses the structure schematic diagram of horse nail protection mechanism in the utility model. Specific embodiments

[0022] To make the technical scheme of the present application clearer, the present application will be further described in detail below with reference to the drawings and specific embodiments.

[0023] Embodiment 1

[0024] Reference Figure 1 、 Figure 2 and Figure 3 , the utility model discloses a kind of anti-explosion corner horse nail binding mechanism, can solve the phenomenon that paper in book spine is broken or buckled when part of paper is bound in the existing device, to affect the appearance quality and service life of printed matter, including, binding machine body 1, binding machine head 2 is installed in the right side of binding machine body 1, paper positioning mechanism 3 is installed in the bottom left and right sides of binding machine head 2, two groups of horse nail limiting buffer mechanism 4 are installed in the bottom middle of binding machine head 2;

[0025] Mounting base 5, mounting base 5 is installed in the right side bottom of binding machine body 1, second electric push rod 6 is installed on the upper surface of mounting base 5, front binding support plate 7 is installed on the top of second electric push rod 6, horse nail protection mechanism 8 is installed in the upper end middle of front binding support plate 7.

[0026] Working principle: the binding machine body 1 and the binding machine head 2 are convenient for paper binding, the paper positioning mechanism 3 is convenient for positioning the paper placed on the front binding support plate 7, the brad limiting and buffering mechanism 4 ensures that the brad can penetrate the paper correctly, avoids the brad from being easily skewed or deformed, thereby causing the angle to be too large, the second electric push rod 6 is convenient for driving the front binding support plate 7 to adjust the height, and the brad protection mechanism 8 ensures the effectiveness of the brad bending and clamping, avoids the phenomenon of the brad angle being too large in the production process, and improves the appearance quality and service life of the printed matter.

[0027] Embodiment 2

[0028] Reference Figure 4 、 Figure 5 and Figure 6 In this embodiment, the problem that the existing device causes the paper at the spine to be broken or raised when binding part of the paper, thereby affecting the appearance quality and service life of the printed matter, is solved. The anti-angle brad binding mechanism further comprises a paper positioning mechanism 3 comprising a positioning ring 301 installed on the binding machine head 2, a fixed column 302 fixedly connected to the bottom of the positioning ring 301, a positioning plate 303 arranged at the bottom of the fixed column 302, a spring 304 sleeved on the outer surface of the fixed column 302, the top of the spring 304 being fixedly connected with the positioning ring 301, and the bottom of the spring 304 being fixedly connected with the positioning plate 303, the binding machine head 2 being provided with a movable slot matched with the positioning ring 301 and the fixed column 302, the positioning plate 303 being provided with a movable slot matched with the fixed column 302, the brad limiting and buffering mechanism 4 comprising two groups of fixed slots 401 installed on the binding machine head 2, a reset spring 402 installed at the bottom of the inner cavity of the fixed slot 401, a fixed block 403 fixedly connected to the top of the reset spring 402, a first electric push rod 404 installed on the side of the fixed block 403 close to each other, a limiting sleeve 405 installed on the side of the first electric push rod 404 close to each other, a sliding block connected to the front and rear ends of the fixed block 403, a sliding groove matched with the sliding block provided in the fixed slot 401, a sliding connection mechanism composed of the fixed block 403 and the fixed slot 401, a positioning slot 406 provided in the middle of the side of the limiting sleeve 405 close to each other, the brad protection mechanism 8 comprising an adjusting plate 801 hingedly connected to the middle of the upper end of the front binding support plate 7, the front binding support plate 7 being provided with an installation slot matched with the adjusting plate 801, a fixed seat 802 installed at the bottom of the adjusting plate 801, a rotating shaft 803 rotatably connected to the middle of the fixed seat 802, a gas rod 804 installed on the second electric push rod 6 at the other end of the rotating shaft 803, and the adjusting plate 801 being made of high-speed steel.

[0029] Working principle: when the device is used, the printed paper to be bound is placed on the front binding support plate 7, then the second electric push rod 6 is opened, facilitating the paper to be docked with the positioning plate 303, through the positioning ring 301, the fixed column 302, the positioning plate 303 and the spring 304, facilitating the device to be elastically clamped on the paper for positioning use when the device is used, ensuring the effectiveness of the device for clamping and positioning the paper, after the device is positioned, the staples are bound on the paper by the binding head 2 for fixation, before the staples are bound, the first electric push rod 404 is opened, the first electric push rod 404 drives the limiting sleeve 405 to clamp and fix the unused staples, ensuring that the position of the staples penetrating can ensure that they can penetrate the paper correctly, avoiding inaccurate positioning of the staples which can easily produce deflection or deformation, thereby causing the angle to be blown, by providing the fixing groove 401, the reset spring 402 and the fixed block 403, the clamped staples can be moved and used in the fixing groove 401 following the staple binding, and the appropriate buffer of the reset spring 402 during the penetration process can reduce the impact force, facilitating the reduction of stress concentration generated when the staples penetrate, thereby avoiding deformation and angle blow, after the staples penetrate the paper, the air rod 804 is opened, the adjusting plate 801 on the fixing seat 802 is driven by the air rod 804 to adjust and use, facilitating the staples to be clamped and fixed on the paper for fixation and use, the adjusting plate 801 is made of high-speed steel, facilitating the high hardness state to also maintain high strength and toughness, ensuring the effectiveness of the staples bending and clamping, avoiding the phenomenon of angle blow of the staples in the production process, improving the appearance quality and service life of the printed matter.

[0030] The above-described embodiments only express several embodiments of the present application, and the description is more specific and detailed, but it cannot be understood as limiting the scope of the patent of the present application. It should be noted that for ordinary skilled persons in the art, several modifications and improvements can be made without departing from the concept of the present application, which are within the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. An explosion-proof gusset stapling mechanism characterized by comprising: Include: Binding machine body (1), the right side of the binding machine body (1) is installed with binding machine head (2), the bottom of the binding machine head (2) is installed with paper positioning mechanism (3) on both sides, the bottom of the binding machine head (2) is installed with two groups of staples limiting buffer mechanism (4) in the middle; The mounting base (5) is installed on the right bottom of the binding machine body (1), the second electric push rod (6) is installed on the upper surface of the mounting base (5), the front binding support plate (7) is installed on the top of the second electric push rod (6), the staple protection mechanism (8) is installed on the upper end of the front binding support plate (7).

2. A binding mechanism according to claim 1, wherein, The paper positioning mechanism (3) includes a positioning ring (301) installed on the binding machine head (2), a fixed column (302) fixedly connected to the bottom of the positioning ring (301), a positioning plate (303) arranged at the bottom of the fixed column (302), a spring (304) sleeved on the outer surface of the fixed column (302), the top of the spring (304) is fixedly connected with the positioning ring (301), and the bottom of the spring (304) is fixedly connected with the positioning plate (303).

3. A binding mechanism according to claim 2, wherein, The binding machine head (2) is provided with a movable slot matched with the positioning ring (301) and the fixed column (302), and the positioning plate (303) is provided with a movable slot matched with the fixed column (302).

4. A binding mechanism according to claim 1, wherein, The staple limiting buffer mechanism (4) includes two groups of fixed grooves (401) installed on the binding machine head (2), a reset spring (402) installed at the bottom of the inner cavity of the fixed groove (401), a fixed block (403) fixedly connected to the top of the reset spring (402), a first electric push rod (404) installed on the side of the fixed block (403) close to each other, and a limiting sleeve (405) installed on the side of the first electric push rod (404) close to each other.

5. A binding mechanism according to claim 4, wherein, The front and rear ends of the fixed block (403) are connected with sliding blocks, the fixed groove (401) is provided with a sliding groove matched with the sliding block, and the fixed block (403) and the fixed groove (401) form a sliding connection mechanism.

6. A binding mechanism according to claim 4, wherein, The limiting sleeve (405) is provided with a positioning groove (406) in the middle of the side close to each other.

7. A binding mechanism according to claim 1, wherein, The staple protection mechanism (8) includes an adjusting plate (801) hinged to the middle of the upper end of the front binding support plate (7), and the front binding support plate (7) is provided with a mounting groove matched with the adjusting plate (801), a fixed seat (802) installed in the middle of the bottom of the adjusting plate (801), a rotating shaft (803) rotatably connected to the middle of the fixed seat (802), a gas rod (804) installed on the rotating shaft (803), and the other end of the gas rod (804) is installed on the second electric push rod (6).

8. A binding mechanism according to claim 7, wherein, The adjusting plate (801) is made of high-speed steel.

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