Automatic pancake clamping device for pancake machine
By designing an automatic clamping device combining dual-track operation and soft clamping in the pancake machine, the problems of unstable swing of the main frame of the pancake machine and broken pancakes are solved, and efficient, stable clamping and improvement of the yield of pancakes are achieved.
Patent Information
- Application Number
- CN202420753775.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-12
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-04-12
AI Technical Summary
The main frame of the existing pancake machine is prone to unstable swing after picking up the pancakes, which leads to the pancakes being easily damaged during clamping and falling, which reduces the yield rate, especially the fermented pancakes being more likely to be damaged.
A pancake machine automatic pancake picking device is designed, which uses a combination of dual track running and soft clamping. When picking pancakes, a slope-shaped pancake ply is used to ensure that the pancakes are not easily deformed after clamping, and naturally fall on the pancakes during the falling process to avoid the main rack from touching the pancakes.
Through the combination of dual-track operation and soft clamping, the stability of the pancake clamping process and the naturalness of the pancake falling process are achieved, greatly improving the yield of pancakes, and especially suitable for the clamping of fermented pancakes.
Smart Images
Figure CN222639545U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of food equipment, in particular to an automatic pancake clamping device for a pancake machine used for producing pancakes. Background Art
[0002] At present, the main frame of the pancake machine is mostly a single slide, which is easy to swing and unstable after the pancake is clamped. The bottom plate of the pancake clamp is horizontal. After the pancake is clamped, since the pancake itself is quickly shaped, when the pancake clamp is placed on the pancake plate, a bulge will appear at the clamped part of the pancake, causing the main frame to easily break the pancake during the retraction process, reducing the yield, especially the fermented flour pancake is more likely to be damaged. Summary of the invention
[0003] The utility model aims to overcome the above technical deficiencies and provide an automatic pancake clamping device for a pancake machine which has a simple structure, a high degree of automation and is easy to operate.
[0004] The technical solution adopted by the utility model to solve the technical problem is: an automatic pancake clamping device for a pancake machine comprises a main frame, a machine base, a pulley, and a cylinder, and is characterized in that main frame seats are symmetrically installed on both sides of the machine base, an inverted U-shaped main frame is installed on the symmetrical main frame seats, and both ends of the inverted U-shaped main frame slide synchronously on the main frame seat, a pulley track is provided on the main frame seat at one end, a pulley shaft and a pulley are installed at the bottom end of the main frame corresponding to the pulley track, the pulley is installed on the main frame through a pulley limiting plate, and a pulley is provided on the main frame seat at the other end The slide groove is provided with a slider at the end of the main frame corresponding to the slide groove, a connecting frame is provided at the front and rear of the middle part of the main frame, the two ends of the connecting frame are fixedly installed at the front and rear ends of the cylinder, a spring hanging rod is provided at the corner of the rear connecting frame, the cylinder is installed on the cylinder seat, a cylinder seat adjusting rod is provided in the cylinder seat, the cylinder seat adjusting rod passes through the push plate and is fixed on the push plate, the front end of the cylinder piston rod is fixedly connected to the push rod, a push rod spring is provided outside the push rod, one end of the push rod spring is connected to the front end of the cylinder piston rod, and the push rod spring is provided at the rear end of the cylinder piston rod. The other end is installed on the push plate, and the other end of the push rod passes through the push plate through the through hole on the push plate and is covered with a cap larger than the aperture. A biscuit clamp mounting frame is provided in front of the push plate, and a hook is provided on the biscuit clamp mounting frame. One end of the adjusting spring is hung on the spring hanging rod on both sides of the connecting frame, and the other end is hung on the hook of the biscuit clamp mounting frame. An upper hinge shaft is installed at the corner of the biscuit clamp mounting frame, and both ends of the upper hinge shaft are connected to the upper end of the connecting plate. Soft clamp support frames are provided on both sides of the front end of the biscuit clamp mounting frame. A soft clamp fixing spring is provided above the front end of the clamp support frame, a gasket is provided in the middle of the soft clamp support frame, and a soft clamp is provided at the bottom. The upper rear end of the connecting plate is connected to the assembly plate through a spring adjuster, and inclined pancake lower clamps are respectively installed at the front ends above the assembly plates on both sides. Lower hinge shafts are provided at the corners of the connecting plate and the pancake lower clamps, and both ends of the lower hinge shaft are fixed after passing through the bottom ends of the left and right ends of the connecting plate. Photoelectric switch seats are respectively installed on the inner sides of the left and right ends of the machine base, and photoelectric switches are installed above the photoelectric switch seats.
[0005] The beneficial effects of the utility model are as follows: the pancake clamping device for the pancake machine adopts double-track operation, so that the movement of the clamping device is stable, and at the same time, the soft clamp and the pancake lower clamping plate with a slope are clamped together, so that the pancake is not easily deformed after clamping; when the soft clamp is separated from the pancake lower clamping plate, the pancake naturally falls onto the pancake turning plate, so that the pancake is not easily deformed, and the main frame does not touch the pancake during the returning process, which greatly improves the yield of the pancake; the device adopts full-automatic operation, saves manpower, and is particularly suitable for clamping fermented flour pancakes. BRIEF DESCRIPTION OF THE DRAWINGS
[0006] The following is a detailed description of the embodiments with reference to the accompanying drawings.
[0007] Figure 1 Installation structure diagram of automatic pancake clamping device for pancake machine.
[0008] Figure 2 yes Figure 1 Front view of the center pancake clamp mounting frame structure.
[0009] Figure 3 yes Figure 2 Top view
[0010] Figure 4 yes Figure 2 Left view
[0011] In the figure: 1-main frame; 2-pancake clamp mounting frame: 3-slider; 4-main frame seat; 4-1-slideway; 5-photoelectric switch seat; 6-connecting beam; 7-machine base; 8-photoelectric switch; 9-pulley track; 10-pulley shaft; 11-pulley; 12-pulley limit plate; 13-connecting frame; 14-spring adjuster; 15-soft clamp fixing spring; 16-upper hinge shaft; 17-shaft sleeve; 18-soft clamp; 19-connecting plate; 20-lower hinge shaft; 21-pancake lower clamp; 22-lower clamp connecting sleeve; 23-washer; 24-pancake shovel; 25-push rod; 26-push rod spring; 27-push plate; 28-cylinder; 29-spring hanging rod; 30-pancake jar; 31-pancake; 32-soft clamp support frame; 33-assembly plate; 34-adjustment spring; 35-cylinder seat; 36-cylinder seat adjustment rod; 37-pancake flip plate. DETAILED DESCRIPTION
[0012] Reference Figures 1 to 4A main frame seat 4 is symmetrically installed on both sides of the machine base 7, and an inverted U-shaped main frame 1 is installed on the main frame seat 4. The two ends of the inverted U-shaped main frame 1 fall on the main frame seat 4 respectively, and can slide synchronously on the main frame seat 4. A pulley track 9 is provided on the main frame seat 4 at one end, and a pulley shaft 10 is installed at the bottom end of one side of the main frame 1 corresponding to it, and a pulley 11 is installed on the pulley shaft 10. The pulley 11 is installed on the main frame 1 through a pulley limiting plate 12, and a slide groove 4-1 is provided on the main frame seat 4 at the other end, and a slider 3 is installed at the end of one side of the main frame seat 4 corresponding to it. A connecting frame 13 is installed at the front and rear of the middle part of the main frame 1, and the two ends of the connecting frame 13 are fixedly installed at the front and rear ends of the cylinder 28. A spring hanging rod 29 is set at the corner of the rear connecting frame 13. The cylinder 28 is installed on the cylinder seat 35. A cylinder seat adjusting rod 36 is provided in the cylinder seat 35. The cylinder seat adjusting rod 36 passes through the push plate 27 and is fixed to the push plate 27 by a nut. The front end of the piston rod of the cylinder 28 is fixedly connected to the push rod 25. The push rod spring 26 is provided with a push rod 25 outside. One end of the push rod 25 is connected to the piston rod of the cylinder 28, and the other end is connected to the push plate 27. The other end of the push rod spring 26 passes through the push plate 27 through the through hole on the push plate 27 and is covered with a cap larger than the aperture. Hooks are provided at both ends of the pancake maker mounting frame 2. One end of the adjustment spring 34 is hung on the spring hanging rod 29 and the other end is hung on the hook on both sides of the connecting frame 13. An upper hinge shaft 16 is installed at the corner of the pancake clamp mounting frame 2. Both ends of the upper hinge shaft 16 are connected to the upper end of the connecting plate 19. Axle sleeves 17 are provided in the connecting plates 19 at both ends of the upper hinge shaft 16. Soft clamp support frames 32 are provided on both sides of the front end of the pancake clamp mounting frame 2. A soft clamp fixing rod is provided above the front end of the soft clamp support frame 32. A soft clamp fixing spring 15 is externally arranged on the soft clamp fixing rod. A washer 23 is provided in the middle of the front end of the soft clamp support frame 32. A soft clamp 18 is provided below. The soft clamp fixing rod passes through the washer 23 and is fixedly connected to the soft clamp 18. The rear ends of the connecting plates 19 on both sides are connected to the assembly plate 33 through the spring adjuster 14. The inclined pancake lower clamping plates 21 are respectively installed above the front ends of the assembly plates 33 on both sides. 3 is connected to the lower pancake clamping plate 21 through the lower clamping plate connecting sleeve 22, and a lower shaft 20 is provided at the front angle between the connecting plate 19 and the lower pancake clamping plate 21. Photoelectric switch seats 5 are respectively installed at the left and right ends of the machine base 7, and a photoelectric switch 8 is respectively installed on the photoelectric switch seats 5. A connecting beam 6 and a pancake turning plate 37 are also provided on the machine base 7. When the pancake 30 is baked, a pancake shovel 24 is used to scoop up from the outer edge of the pancake apron 30 inwardly, and the soft clamp 18 and the lower pancake clamping plate 21 are combined to clamp the pancake 31 and hold it to the designated location on the pancake turning plate 37, and it falls naturally.
[0013] The working principle of the utility model is as follows: after the main frame 1 receives the command from the control system, the pulley 11 at one end of the main frame 1 slides on the pulley track 9 of the main frame base 4 around the pulley shaft 10, and the slider 3 at the other end of the main frame 1 slides in the slide groove 4-1 of the main frame base 4. The sliding behaviors of the two ends of the main frame 1 slide synchronously. When the pancake is baked, the pancake shovel 24 moves from the circumference of the pancake griddle 30 to the center, and gradually opens the pancake 31. At this time, the main frame 1 slides to the specified position, and the cylinder piston rod in the cylinder 28 pushes the push rod spring 26 forward and pushes the pancake clamp mounting frame 2 to rotate around the upper hinge shaft 16, thereby driving the soft clamp 18 to move downward. At the same time, the pancake lower clamp 21 with a slope moves to the pancake griddle 30 and clamps the pancake 31 with the soft clamp 18. Under the command of the system control system, the main frame 1 moves backward. If the pancake 30 is damaged, the photoelectric switch 8 will alarm. Stop running, otherwise, the main frame 1 continues to run, when the pancake 31 is pulled flat to the designated pancake turning plate 37, the cylinder 28 is retracted, and the two adjusting springs 34 drive the soft clamp 18 to separate and return to the pancake lower clamp 21, and the pancake 30 will naturally fall onto the pancake turning plate 37, and the main frame 1 returns. When the pancake 30 falls on the plate, the water spraying device is automatically started to spray water on the pancake according to the designated time of the water flow design, and then the pancake sprayed with water is placed in the designated position.
Claims
1. An automatic pancake clamping device for a pancake machine, comprising a main frame (1), a machine base (7), a pulley (11), and a cylinder (28), characterized in that: A main frame seat (4) is symmetrically mounted on both sides of the machine base (7), an inverted U-shaped main frame (1) is mounted on the symmetrical main frame seat (4), and both ends of the inverted U-shaped main frame (1) slide synchronously on the main frame seat (4), a pulley track (9) is provided on the main frame seat (4) at one end, a pulley shaft (10) and a pulley (11) are mounted on the bottom end of the main frame (1) corresponding to the pulley track (9), and the pulley (11) is mounted on the main frame (1) through a pulley limiting plate (12), and a slide groove (4-1) is provided on the main frame seat (4) at the other end, and a slider (3) is mounted on the end of the main frame (1) corresponding to the slide groove (4-1); in the middle of the main frame (1), a pulley shaft (10) and a pulley (11) are mounted on the bottom end of the main frame (1) corresponding to the pulley track (9). A connecting frame (13) is installed at the front and rear parts of the intermediate part, and the two ends of the connecting frame (13) are fixedly installed at the front and rear ends of the cylinder (28). A spring hanging rod (29) is provided at the corner of the rear connecting frame (13); a push rod (25) is fixedly connected to the front end of the cylinder piston rod, and a push rod spring (26) is provided outside the push rod (25). One end of the push rod spring (26) is connected to the front end of the cylinder piston rod, and the other end of the push rod spring (26) is installed with a push plate (27). The other end of the push rod (25) passes through the push plate (27) through the perforation on the push plate (27) and is covered with a cap larger than the aperture. The cylinder (28) is installed on the cylinder seat (35 ), a cylinder seat adjusting rod (36) is provided in the cylinder seat (35), and the cylinder seat adjusting rod (36) passes through the push plate (27) and is fixed on the push plate (27); a biscuit clamp mounting frame (2) is provided in front of the push plate (27), and a hook is provided on the biscuit clamp mounting frame (2), and one end of the adjusting spring (34) is hung on the spring hanging rod (29) on both sides of the connecting frame (13), and the other end is hung on the hook of the biscuit clamp mounting frame (2), and an upper hinge shaft (16) is installed at the corner of the biscuit clamp mounting frame (2), and the two ends of the upper hinge shaft (16) are connected to the upper end of the connecting plate (19), and the biscuit clamp mounting frame (2) is provided with a plurality of hinge shafts (16) at the bottom of the biscuit clamp mounting frame (2). Soft clamp support frames (32) are provided on both sides of the front end, and a soft clamp fixing spring (15) is provided above the front end of the soft clamp support frame (32). A gasket (23) is provided in the middle of the soft clamp support frame (32), and a soft clamp (18) is provided below. The rear upper end of the connecting plate (19) is connected to the assembly plate (33) through a spring adjuster (14), and a pancake lower clamping plate (21) with a slope shape is respectively installed on the front ends above the assembly plates (33) on both sides. A lower hinge shaft (20) is provided at the corner of the connecting plate (19) and the pancake lower clamping plate (21), and the two ends of the lower hinge shaft (20) pass through the bottom ends of the left and right ends of the connecting plate (19) and are fixed.
2. The automatic pancake clamping device for a pancake machine according to claim 1, characterized in that: Photoelectric switch seats (5) are respectively installed on the inner sides of the left and right ends of the machine base (7), and a photoelectric switch (8) is installed above the photoelectric switch seat (5).