Automatic binding machine
By introducing positioning and clamping push devices into the automatic binding machine, the problems of inaccurate positioning and product displacement of the binding machine are solved, achieving efficient and accurate binding results, suitable for products of different thicknesses.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING BAO YI ELECTRONIC CO LTD
- Filing Date
- 2025-06-18
- Publication Date
- 2026-05-12
AI Technical Summary
Existing automatic binding machines cannot accurately position themselves during the binding process, resulting in inconsistent binding positions of products, easy displacement, and poor binding quality.
The device employs a positioning and clamping/pushing mechanism, including a positioning component, a pushing component, a follow-up clamping component, and an adjusting component. Through structures such as a cylinder and a limit plate at the cylinder output end, a rotating baffle, a pushing frame, and a lower pressure plate, it achieves precise positioning and clamping of the product.
It achieves precise positioning and clamping of products during the binding process, preventing displacement, improving binding quality, and is applicable to products of different thicknesses, saving resources.
Smart Images
Figure CN224224783U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of binding technology, specifically to an automatic binding machine. Background Technology
[0002] After production, paper products usually need to be bound into booklets or multiple sheets together for easy packaging and transportation. Currently, the commonly used binding methods are manual binding or binding equipment.
[0003] For example, Chinese patent application CN210454189U discloses an automatic binding machine, including a chassis and two binding mechanisms mounted on the chassis. Each binding mechanism includes a housing with an opening at the bottom. A horizontal pressure plate is fixed to the bottom of the housing. A cylinder is installed inside the housing, and a stapler is installed at the end of the cylinder. A stapler box is correspondingly arranged inside the housing below the stapler. A mounting seat is fitted on the outer side of one end of the stapler box, and the mounting seat is fixedly connected to the housing. In the horizontal direction, the stapler box and the mounting seat are connected by a rotating shaft. In the vertical direction, the bottom of the stapler box is connected to the mounting seat by a return spring. A through-type lead screw motor is horizontally mounted inside the chassis. A sliding groove is provided on the surface of the chassis above the through-type lead screw motor, and sliding sleeves are respectively fitted on the lead screws at both ends of the through-type lead screw motor.
[0004] However, when using this automatic binding machine, it cannot accurately position the bound products. Manual placement can easily lead to inconsistent binding positions and poor binding results. In addition, multiple sheets can easily shift during the binding process, resulting in uneven binding.
[0005] Based on this, the present invention designs an automatic binding machine to solve the above problems. Utility Model Content
[0006] In view of the above-mentioned shortcomings of the existing technology, the present invention provides an automatic binding machine.
[0007] To achieve the above objectives, this utility model provides the following technical solution:
[0008] An automatic binding machine includes a binding device, a positioning device, and a clamping and pushing device;
[0009] The binding device is equipped with a positioning device for positioning the product before binding and a clamping and pushing device for pushing the product into the binding station.
[0010] The clamping and pushing device includes a pushing component for pushing the product, a follow-up clamping component for limiting and clamping the product, and an adjusting component for adjusting the follow-up clamping component. The pushing component and the adjusting component are mounted on the binding device, and the follow-up clamping component is connected to the pushing component and the adjusting component.
[0011] Furthermore, the binding device includes a base plate, multiple support seats, and a binding device. The multiple support seats are evenly arranged front to back and fixedly installed on the base plate. The support seats are provided with slots for the follow-up clamping components to pass through. The binding device is fixedly installed on the upper part of the base plate, with the binding end of the binding device facing forward. The right end of the support seat is tilted to facilitate product loading.
[0012] Furthermore, the positioning device includes a rear limit component and two side limit components. The two side limit components are symmetrically arranged and located on the left and right sides of the rear limit component, respectively. The rear limit component and the side limit components are installed at the front end of the binding device.
[0013] Furthermore, the rear-end limiting component includes a first cylinder and a limiting plate. The first cylinder is fixedly installed at the front end of the binding equipment, and the limiting plate is fixedly installed at the output end of the first cylinder. The limiting plate is an L-shaped plate.
[0014] Furthermore, the side limiting component includes a rotary cylinder and a rotating baffle. The rotary cylinder is fixedly installed at the front end of the binding equipment, and the output end of the rotary cylinder is fixedly connected to the rotating baffle.
[0015] Furthermore, the pushing component includes a second cylinder, a pushing frame, and a support plate. The second cylinder is fixedly installed on the upper part of the base plate, and the output end of the second cylinder is fixedly connected to the pushing frame. The pushing frame is slidably connected to the base plate, the rear end of the pushing frame is fixedly connected to the support plate, and the pushing frame is connected to the follow-up clamping component. The pushing frame is a U-shaped frame, and the right end of the support plate is gradually inclined downward from left to right.
[0016] Furthermore, the follow-up clamping assembly includes a lower pressure plate, a sliding block, a sliding rod, a spring, a pulley frame, a pulley, and a track plate. The lower pressure plate is slidably connected to the rear end of the push frame. The sliding block is fixedly installed at the front end of the lower pressure plate and is slidably connected to the push frame for limiting. The sliding block is sleeved on the outside of the sliding rod and slidably connected to the sliding rod. The sliding rod is fixedly installed on the inside of the push frame. The spring is sleeved on the outside of the sliding rod, and both ends of the spring are fixedly connected to the sliding block and the push frame, respectively. A through groove is provided at the rear end of the push frame to allow the sliding block to pass through. The pulley frame is fixedly installed at the upper end of the lower pressure plate, and the pulley is rotatably installed at the upper end of the pulley frame. The track plate is located above the pulley frame and connected to the adjustment assembly. The front and rear sections of the track plate are horizontally arranged, with the front section of the track plate being higher than the rear section. The middle section of the track plate is gradually inclined downwards from front to back.
[0017] Furthermore, the adjustment assembly includes an adjustment frame, a threaded rod, a threaded sleeve, and a handwheel. The adjustment frame is fixedly installed on the upper end of the base plate, and the inner side of the adjustment frame is slidably connected to the track plate. The threaded rod is rotatably installed on the upper end of the track plate, and the outer side of the threaded rod is threadedly connected to the threaded sleeve. The threaded sleeve is fixedly installed on the upper end of the adjustment frame, and the upper end of the threaded rod is fixedly connected to the handwheel.
[0018] Compared with the prior art, the advantages of this utility model are as follows: 1. By setting the positioning device, the product is aligned in all directions during binding, resulting in a good binding effect. By setting the pushing component and the follow-up clamping component, the product can be clamped and fixed while being pushed to the binding station, avoiding displacement during the pushing process that would lead to a poor binding effect.
[0019] 2. The track plate allows the lower pressure plate to follow the movement of the pusher frame to clamp the product, preventing the product from shifting during movement and becoming misaligned, thus resulting in poor binding effect. At the same time, no additional power is required, saving resources. The track plate is adjustable up and down, allowing for changes in the clamping distance for products of different thicknesses, making it widely applicable. Attached Figure Description
[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0021] Figure 1 This is a perspective view of the automatic binding machine of this utility model;
[0022] Figure 2 This is a top view of the automatic binding machine of this utility model;
[0023] Figure 3 This is a perspective view of the binding device of this utility model;
[0024] Figure 4 This is a perspective view of the binding device and positioning device of this utility model;
[0025] Figure 5 The three-dimensional clamping and pushing device of this utility model Figure 1 ;
[0026] Figure 6 The three-dimensional clamping and pushing device of this utility model Figure 2 .
[0027] The labels in the diagram represent:
[0028] 1. Binding device; 11. Base plate; 12. Support base; 13. Binding equipment; 2. Positioning device; 21. Rear end limiting component; 211. First cylinder; 212. Limiting plate; 22. Side limiting component; 221. Rotary cylinder; 222. Rotating baffle; 3. Clamping and pushing device; 31. Pushing component; 311. Second cylinder; 312. Pushing frame; 313. Support plate; 32. Follow-up clamping component; 321. Lower pressure plate; 322. Sliding block; 323. Sliding rod; 324. Spring; 325. Pulley frame; 326. Pulley; 327. Track plate; 33. Adjusting component; 331. Adjusting frame; 332. Threaded rod; 333. Threaded sleeve; 334. Handwheel. Detailed Implementation
[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.
[0030] Example 1: In some embodiments, please refer to the accompanying drawings. Figures 1-6 An automatic binding machine includes a binding device 1, a positioning device 2, and a clamping and pushing device 3;
[0031] The binding device 1 is equipped with a positioning device 2 for positioning the product before binding and a clamping and pushing device 3 for pushing the product into the binding station.
[0032] The clamping and pushing device 3 includes a pushing component 31 for pushing the product, a follow-up clamping component 32 for limiting and clamping the product, and an adjusting component 33 for adjusting the follow-up clamping component 32. The pushing component 31 and the adjusting component 33 are mounted on the binding device 1, and the follow-up clamping component 32 is connected to the pushing component 31 and the adjusting component 33.
[0033] When the automatic binding machine is in normal use, the feeding device transports the product to the upper end of the binding device 1. The positioning device 2 is activated to position the product at the rear end and left and right sides. The pushing component 31 is activated, which moves the product backward to position it. After the positioning device 2 avoids the product, the pushing component 31 is activated again. The pushing component 31 drives the follow-up clamping component 32 to clamp the product and push it backward to the binding station. The binding device 1 is activated to bind the product. The adjusting component 33 is used to adjust the product to accommodate products of different thicknesses. The positioning device 2 ensures that the product is aligned in all directions during binding, resulting in a good binding effect. The pushing component 31 and the follow-up clamping component 32 allow the product to be clamped and fixed while being pushed to the binding station, preventing displacement during the pushing process and thus avoiding poor binding results.
[0034] The binding device 1 includes a base plate 11, multiple support seats 12, and a binding device 13. The multiple support seats 12 are evenly arranged and fixedly installed on the base plate 11. The support seats 12 are provided with grooves for the cooperating follow-up clamping components 32 to pass through. The binding device 13 is fixedly installed on the upper end of the base plate 11. The binding end of the binding device 13 faces forward. The right end of the support seat 12 is inclined to facilitate product loading.
[0035] The positioning device 2 includes a rear limiting component 21 and two side limiting components 22. The two side limiting components 22 are symmetrically arranged on the left and right sides of the rear limiting component 21, respectively. The rear limiting component 21 and the side limiting components 22 are installed at the front end of the binding device 13.
[0036] The rear limiting component 21 includes a first cylinder 211 and a limiting plate 212. The first cylinder 211 is fixedly installed at the front end of the binding device 13, and the limiting plate 212 is fixedly installed at the output end of the first cylinder 211. The limiting plate 212 is an L-shaped plate.
[0037] The side limiting component 22 includes a rotary cylinder 221 and a rotating baffle 222. The rotary cylinder 221 is fixedly installed at the front end of the binding device 13, and the output end of the rotary cylinder 221 is fixedly connected to the rotating baffle 222.
[0038] The pushing component 31 includes a second cylinder 311, a pushing frame 312, and a support plate 313. The second cylinder 311 is fixedly installed on the upper end of the base plate 11. The output end of the second cylinder 311 is fixedly connected to the pushing frame 312. The pushing frame 312 is slidably connected to the base plate 11. The rear end of the pushing frame 312 is fixedly connected to the support plate 313. The pushing frame 312 is connected to the follow-up clamping component 32. The pushing frame 312 is a U-shaped frame. The right end of the support plate 313 is gradually inclined downward from left to right.
[0039] The follow-up clamping assembly 32 includes a lower pressure plate 321, a sliding block 322, a sliding rod 323, a spring 324, a pulley frame 325, a pulley 326, and a track plate 327. The lower pressure plate 321 is slidably connected to the rear end of the pusher frame 312. The sliding block 322 is fixedly installed at the front end of the lower pressure plate 321 and is slidably connected to the pusher frame 312. The sliding block 322 is sleeved on the outside of the sliding rod 323 and slidably connected to the sliding rod 323. The sliding rod 323 is fixedly installed on the inside of the pusher frame 312. The spring 324 is sleeved on the sliding rod 324. On the outer side, the two ends of the spring 324 are fixedly connected to the sliding block 322 and the pusher frame 312 respectively. The rear end of the pusher frame 312 is provided with a through groove for the sliding block 322 to pass through. The pulley frame 325 is fixedly installed on the upper end of the lower pressure plate 321. The pulley 326 is rotatably installed on the upper end of the pulley frame 325. The track plate 327 is located above the pulley frame 325 and connected to the adjustment component 33. The front and rear sections of the track plate 327 are set horizontally, with the front section of the track plate 327 being higher than the rear section. The middle section of the track plate 327 is set to gradually slope downward from front to back.
[0040] The adjustment assembly 33 includes an adjustment frame 331, a threaded rod 332, a threaded sleeve 333, and a handwheel 334. The adjustment frame 331 is fixedly installed on the upper end of the base plate 11. The inner side of the adjustment frame 331 is slidably connected to the track plate 327. The threaded rod 332 is rotatably installed on the upper end of the track plate 327. The outer side of the threaded rod 332 is threadedly connected to the threaded sleeve 333. The threaded sleeve 333 is fixedly installed on the upper end of the adjustment frame 331. The upper end of the threaded rod 332 is fixedly connected to the handwheel 334.
[0041] When the automatic binding machine is in normal use, the feeding device conveys the product to the upper end of the support base 12. Then, two rotary cylinders 221 are activated sequentially, causing the rotating baffle 222 to rotate. The rotating baffle 222 limits and aligns the product from both sides. Next, the first cylinder 211 is activated, causing the limiting plate 212 to move downwards and block the rear of the product. Then, the second cylinder 311 is activated, causing the pusher frame 312 to move backwards. The support plate 313, lower pressure plate 321, sliding block 322, pulley frame 325, and pulley 326 are moved respectively. Pulley 326 moves and contacts the track plate 327. When pulley 326 moves to the middle section of track plate 327, it is pressed down, causing the lower pressure plate 321 and sliding block 322 to slide along the pusher frame 312 and compress spring 324. The lower pressure plate 321 and support plate 313 clamp the product. After clamping, the first cylinder 211 is activated. 11 drives the limiting plate 212 to move upward to avoid obstruction, and then restarts the second cylinder 311. The second cylinder 311 drives the product to move backward to the inner end of the binding end of the binding device 13, and starts the binding device 13 to bind the product. When the product thickness is different, turn the handwheel 334. The handwheel 334 drives the threaded rod 332 to rotate along the threaded sleeve 333, thereby moving upward or downward. The threaded rod 332 drives the track plate 327 to move synchronously along the adjusting frame 331, so that the lower pressure plate 321 moves downward to clamp the product when it moves down by different distances. Through the setting of the track plate 327, the lower pressure plate 321 can follow the movement of the push frame 312 to clamp the product, avoiding the product from shifting during the movement and causing the product to be uneven, resulting in poor product binding effect. At the same time, no additional power is required, saving resources. The vertical adjustment of the track plate 327 allows the clamping distance to be changed for products of different thicknesses, making it widely applicable.
[0042] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.
Claims
1. An automatic binding machine, comprising a binding device (1), characterized in that: It also includes a positioning device (2) and a clamping and pushing device (3). The binding device (1) is equipped with a positioning device (2) for positioning the product before binding and a clamping and pushing device (3) for pushing the product into the binding station. The clamping and pushing device (3) includes a pushing component (31) for pushing the product, a follow-up clamping component (32) for limiting and clamping the product, and an adjustment component (33) for adjusting the follow-up clamping component (32). The pushing component (31) and the adjustment component (33) are mounted on the binding device (1), and the follow-up clamping component (32) is connected to the pushing component (31) and the adjustment component (33).
2. The automatic binding machine according to claim 1, characterized in that, The binding device (1) includes a base plate (11), multiple support seats (12) and binding equipment (13). The multiple support seats (12) are evenly arranged and fixedly installed on the base plate (11). The support seats (12) have grooves for the follow-up clamping components (32) to pass through. The binding equipment (13) is fixedly installed on the upper end of the base plate (11). The binding end of the binding equipment (13) faces forward. The right end of the support seat (12) is tilted to facilitate product loading.
3. The automatic binding machine according to claim 2, characterized in that, The positioning device (2) includes a rear limit component (21) and two side limit components (22). The two side limit components (22) are symmetrically arranged on the left and right sides and are respectively located on the left and right sides of the rear limit component (21). The rear limit component (21) and the side limit components (22) are installed at the front end of the binding device (13).
4. The automatic binding machine according to claim 3, characterized in that, The rear limiting component (21) includes a first cylinder (211) and a limiting plate (212). The first cylinder (211) is fixedly installed at the front end of the binding device (13), and the limiting plate (212) is fixedly installed at the output end of the first cylinder (211). The limiting plate (212) is an L-shaped plate.
5. The automatic binding machine according to claim 3, characterized in that, The side limiting component (22) includes a rotary cylinder (221) and a rotating baffle (222). The rotary cylinder (221) is fixedly installed at the front end of the binding device (13), and the output end of the rotary cylinder (221) is fixedly connected to the rotating baffle (222).
6. The automatic binding machine according to claim 2, characterized in that, The pushing component (31) includes a second cylinder (311), a pushing frame (312), and a support plate (313). The second cylinder (311) is fixedly installed on the upper end of the base plate (11). The output end of the second cylinder (311) is fixedly connected to the pushing frame (312). The pushing frame (312) is slidably connected to the base plate (11). The rear end of the pushing frame (312) is fixedly connected to the support plate (313). The pushing frame (312) is connected to the follow-up clamping component (32). The pushing frame (312) is a U-shaped frame. The right end of the support plate (313) is gradually tilted downward from left to right.
7. The automatic binding machine according to claim 6, characterized in that, The follow-up clamping assembly (32) includes a lower pressure plate (321), a sliding block (322), a sliding rod (323), a spring (324), a pulley frame (325), a pulley (326), and a track plate (327). The lower pressure plate (321) is slidably connected to the rear end of the pusher frame (312). The sliding block (322) is fixedly installed at the front end of the lower pressure plate (321) and is slidably connected to the pusher frame (312). The sliding block (322) is sleeved on the outside of the sliding rod (323) and slidably connected to the sliding rod (323). The sliding rod (323) is fixedly installed on the inside of the pusher frame (312). The spring (324) is sleeved on the track plate (325). On the outside of the slide bar (323), the two ends of the spring (324) are fixedly connected to the sliding block (322) and the pusher frame (312) respectively. The pusher frame (312) has a through groove at the rear end to allow the sliding block (322) to pass through. The pulley frame (325) is fixedly installed on the upper end of the lower pressure plate (321). The pulley (326) is rotatably installed on the upper end of the pulley frame (325). The track plate (327) is located above the pulley frame (325) and connected to the adjustment component (33). The front and rear sections of the track plate (327) are set horizontally, with the front section of the track plate (327) being higher than the rear section. The middle section of the track plate (327) is set to gradually slope downward from front to back.
8. The automatic binding machine according to claim 7, characterized in that, The adjustment assembly (33) includes an adjustment frame (331), a threaded rod (332), a threaded sleeve (333), and a handwheel (334). The adjustment frame (331) is fixedly installed on the upper end of the base plate (11). The inner side of the adjustment frame (331) is slidably connected to the track plate (327). The threaded rod (332) is rotatably installed on the upper end of the track plate (327). The outer side of the threaded rod (332) is threadedly connected to the threaded sleeve (333). The threaded sleeve (333) is fixedly installed on the upper end of the adjustment frame (331). The upper end of the threaded rod (332) is fixedly connected to the handwheel (334).