Flanging forming machine for food cans

Abstract

The utility model discloses a food can flanging forming machine which comprises a base, electric push rods are symmetrically installed on the left side and the right side of the top of the base, and a top frame is fixed to the tops of the electric push rods. The top of the base is in bearing connection with a placement plate, and the placement plate is used for placing food cans; sliding blocks are symmetrically attached to the bottom of the top face of the top frame in a sliding mode, flanging blocks are rotationally connected to the bottoms of the sliding blocks, angle adjusting mechanisms are arranged on the sliding blocks, the angle adjusting mechanisms adjust the angles of the flanging blocks in an engaged rotation mode, and then different machining requirements can be met conveniently. When the food can flanging forming machine is used, the distance between the flanging blocks and the use angle can be adjusted according to needs, then the food can flanging forming machine can meet the processing requirements of different food cans, in the flanging processing process, the food cans can be positioned, fixed and rotated, flanging operation is facilitated, and the stability in the processing process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food can processing, in particular to a food can flanging forming machine. Background Art

[0002] Food cans are used to store food that has been processed in a certain way. After being sealed and sterilized, the food in the can is isolated from the outside world and is no longer contaminated by microorganisms. At the same time, most of the microorganisms in the can are killed and the enzymes are inactivated, thereby eliminating the main cause of food spoilage and obtaining a preservation method for long-term storage at room temperature. During the processing of food cans, the food cans need to be flanging processed and formed by a flanging machine;

[0003] A flanging machine for food can production disclosed in publication number CN217570565U drives a first bidirectional threaded rod to rotate through a motor, and two sets of adjustment blocks can be moved toward each other through threaded holes, thereby driving two sets of flanging blocks to move toward each other. The adjustment blocks are limited by a first slide bar, so that the movement of the adjustment blocks and the flanging blocks is more stable, and food cans of different models can be flanged. The lifting block and the food can are driven up and down by a hydraulic cylinder. The food can moves upward and the edge is pressed down by the flanging block, and then the fixed frame is driven to rotate by the motor and the rotating shaft, thereby driving the food can to rotate, and flanging one end of the entire can body is performed, so that the flanging effect of the flanging machine is better and it is convenient for people to use.

[0004] However, the above scheme still has the following problems during use: during the flanging process, the adjusting block contacts the end of the food can to perform the flanging process, and the angle of the adjusting block is fixed, so that only food can edges of the same specification can be processed, while different food cans have different processing requirements, which causes processing inconvenience.

[0005] So we proposed a food can flange forming machine to solve the above problems. Summary of the invention

[0006] The utility model aims to provide a food can flanging forming machine to solve the problem of the existing food can flanging forming machines on the market proposed in the above background technology, that during the flanging process, an adjusting block contacts the end of the food can to perform the flanging process, and the angle of the adjusting block is fixed, so that only food can edges of the same specification can be processed, while different food cans have different processing requirements, thus causing processing inconvenience.

[0007] To achieve the above object, the utility model provides the following technical solution: a food can flanging forming machine, comprising a base, and electric push rods are symmetrically installed on the left and right sides of the top of the base, and a top frame is fixed on the top of the electric push rods;

[0008] It also includes: a top bearing of the base is connected with a placement plate, and the placement plate is used to place the food can;

[0009] The bottom of the top surface of the top frame is symmetrically and slidably connected with a slider, and the bottom of the slider is rotatably connected with a flanging block, and an angle adjustment mechanism is provided on the slider, and the angle adjustment mechanism adjusts the angle of the flanging block by meshing and rotating, thereby facilitating adaptation to different processing requirements.

[0010] Preferably, a rotating rod is connected to the top of the top frame through a bearing, and the outer middle part of the rotating rod is connected to the first reciprocating screw through a first ratchet assembly, and the first reciprocating screw bearing is connected to the bottom of the top of the top frame, and a slider is symmetrically threaded on the first reciprocating screw, and at the same time, the slider drives the flange block through the first reciprocating screw to form a spacing adjustment structure.

[0011] Preferably, the angle adjustment mechanism is provided with a telescopic rod, and the telescopic rod symmetrically passes through the bearing and is connected to the inner walls on both sides of the top frame, and the outer end of the telescopic rod is connected to the end of the rotating rod through a sprocket mechanism, and the inner end of the telescopic rod is connected to the second reciprocating screw through a second ratchet assembly, and the second reciprocating screw bearing is connected to the bottom of the slider.

[0012] Preferably, a toothed plate is threadedly connected to the second reciprocating screw, and the toothed plate slides in close contact with the bottom of the slider, and the second ratchet assembly rotates in the opposite direction to the first ratchet assembly, and the telescopic rod is arranged to be circular on the outside and rectangular on the inside.

[0013] Preferably, a gear is meshedly connected to the bottom of the toothed plate, and the gear is connected to the shaft of the flanging block, and the angle of the flanging block is adjusted by the toothed plate and the gear.

[0014] Preferably, a motor is installed inside the base, and the output end of the motor is connected to a mounting plate, and a worm is connected through the front side of the mounting plate, and the outer side of the worm is meshingly connected to a worm wheel, and a circular plate is fixed to the top of the worm wheel.

[0015] Preferably, the circular plate bearing is connected to the inside of the placement plate, and a double guide groove is provided on the top of the circular plate, and the guide groove is provided in a flower-shaped structure, and a fixing plate is slidably connected in the guide groove.

[0016] Preferably, the middle portion of the fixing plate is connected through the limiting groove, and the limiting groove is opened at the top of the placement plate, and the limiting groove is arranged as a rectangular structure, and the fixing plate forms an opening and closing sliding structure through the guide groove and the limiting groove.

[0017] Compared with the prior art, the utility model food can flanging forming machine has the following beneficial effects: when in use, the spacing and the use angle of the flanging blocks can be adjusted as needed, thereby adapting to the processing requirements of different food cans, and during the flanging process, the food can can be positioned, fixed and rotated, thereby facilitating the flanging operation and improving the stability during processing. The specific contents are as follows:

[0018] 1. After the rotating rod rotates, it will drive the first reciprocating screw to rotate through the first ratchet assembly. After the first reciprocating screw rotates, it will drive the slider to move relatively. After the slider moves, it will drive the bottom flanging block to adjust the spacing, so as to facilitate flanging processing of different food cans;

[0019] 2. After the rotating rod is reversed, the telescopic rod will be driven to rotate through the sprocket mechanism. After the telescopic rod rotates, it will drive the second reciprocating screw to rotate through the second ratchet assembly. After the second reciprocating screw rotates, it will drive the tooth plate to move. After the tooth plate moves, it will drive the gear to rotate. After the gear rotates, it will drive the flanging block to rotate, thereby adjusting the required flanging angle to meet different processing requirements;

[0020] Furthermore, the adjustment block is set to a triangular structure, and then after the adjustment block is rotated, the triangular slope will present different angles;

[0021] 3. When the worm rotates, it drives the worm wheel to rotate. When the worm wheel rotates, it drives the circular plate to rotate synchronously. When the circular plate rotates, it drives the guide groove to rotate. The guide groove drives the fixed plate to rotate accordingly. When the fixed plate moves, it is limited by the limit plate, so that the fixed plate opens and closes and slides, thereby clamping and fixing the inside and outside of the food can, and fixing the food can;

[0022] Furthermore, after the motor drives the placement plate to rotate, the placement plate will drive the food can to rotate synchronously, thereby performing a rotational flanging process on the end of the food can. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall front view structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the overall front section structure of the utility model;

[0025] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0026] Figure 4 This is a schematic diagram of the side view structure of the connection between the tooth plate, gear and flange block of the utility model;

[0027] Figure 5 For this utility model Figure 2 The enlarged structural diagram at B in the middle;

[0028] Figure 6 It is a top view structural diagram of the circular plate and guide groove distribution of the utility model.

[0029] In the figure: 1. base; 2. electric push rod; 3. top frame; 4. rotating rod; 5. first ratchet assembly; 6. first reciprocating screw; 7. sliding block; 8. second reciprocating screw; 9. tooth plate; 10. flanging block; 11. telescopic rod; 12. second ratchet assembly; 13. gear; 14. motor; 15. mounting plate; 16. worm; 17. worm wheel; 18. circular plate; 19. guide groove; 20. fixing plate; 21. limit groove. DETAILED DESCRIPTION

[0030] 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.

[0031] Embodiment 1: In order to solve the problem that the angle of the adjusting block of the existing food can flanging forming machine is fixed during use, so that only food can edges of the same specification can be processed, while different food cans have different processing requirements, thus causing processing inconvenience, the following solution is proposed, please refer to Figure 1-Figure 4 As shown: it includes a base 1, and electric push rods 2 are symmetrically installed on the left and right sides of the top of the base 1, and a top frame 3 is fixed on the top of the electric push rod 2, and a slider 7 is symmetrically fitted and slidably connected to the top surface of the top frame 3, and the bottom of the slider 7 is rotatably connected to a flanging block 10, and an angle adjustment mechanism is provided on the slider 7, and the angle adjustment mechanism adjusts the angle of the flanging block 10 by meshing and rotating, so as to adapt to different processing requirements. When processing the food can, the food can is fixed on the placement plate 15 of the base 1, and then the electric push rod 2 drives the top frame 3 to move downward, and the top frame 3 moves, and the flanging block 10 moves downward synchronously, so that the flanging block 10 performs flanging processing on the end of the food can, and the slider 7 slides with the bottom of the top frame 3, and the slider 7 moves, and the flanging block 10 moves synchronously;

[0032] Please refer to Figure 1-Figure 4As shown, the angle adjustment mechanism is provided with a telescopic rod 11, and the telescopic rod 11 is symmetrically connected to the inner walls on both sides of the top frame 3 through the bearing, and the outer end of the telescopic rod 11 is connected to the end of the rotating rod 4 through a sprocket mechanism, and the inner end of the telescopic rod 11 is connected to the second reciprocating screw rod 8 through a second ratchet assembly 12, and the second reciprocating screw rod 8 is connected to the bottom of the slider 7 with a bearing, and the second reciprocating screw rod 8 is threadedly connected with a toothed plate 9, and the toothed plate 9 slides in contact with the bottom of the slider 7, and the second ratchet assembly 12 is opposite to the first ratchet assembly 5, and the outer part of the telescopic rod 11 is set as a circular structure and the inner part is set as a rectangular structure, and the toothed plate 9 is connected to the bottom of the slider 7. The bottom of 9 is meshed with a gear 13, and the gear 13 is connected to the shaft of the flanging block 10, and the flanging block 10 is adjusted in angle through the tooth plate 9 and the gear 13. After the rotating rod 4 is rotated, the telescopic rod 11 is driven to rotate through the sprocket mechanism. After the telescopic rod 11 is rotated, the second reciprocating screw 8 is driven to rotate through the second ratchet assembly 12. The second reciprocating screw 8 drives the tooth plate 9 to move, and the tooth plate 9 slides at the bottom of the slider 7. After the tooth plate 9 moves, it drives the gear 13 to rotate. After the gear 13 rotates, it drives the flanging block 10 to adjust its angle, thereby adapting to the flanging processing requirements of different food cans.

[0033] Embodiment 2: In order to better meet the requirements of flanging processing, the spacing of the flanging blocks 10 needs to be adjusted according to the size of the food can. For details, please refer to Figure 1-Figure 2 As shown; a rotating rod 4 is connected to the top of the top frame 3 through a bearing, and the outer middle part of the rotating rod 4 is connected to the first reciprocating screw 6 through a first ratchet assembly 5, and the first reciprocating screw 6 is connected to the top of the top frame 3 by a bearing, and a slider 7 is symmetrically threaded on the first reciprocating screw 6, and at the same time, the slider 7 drives the flanging block 10 through the first reciprocating screw 6 to form a spacing adjustment structure. After the rotating rod 4 is reversed and rotated, it will drive the first reciprocating screw 6 to rotate through the first ratchet assembly 5. After the first reciprocating screw 6 rotates, it will drive the slider 7 to move relatively. After the slider 7 moves, it will drive the flanging block 10 to move synchronously, thereby adjusting the spacing of the flanging blocks 10, thereby facilitating the flanging of food cans of different sizes.

[0034] Example 3: In order to make the food cans more stable during processing, the following solution is proposed. Please refer to Figure 1-Figure 2 and Figure 5-Figure 6As shown; the top bearing of the base 1 is connected with a placement plate 15, and the placement plate 15 is used to place the food can, the base 1 is installed with a motor 14 inside, and the output end of the motor 14 is connected with the placement plate 15, and the front side of the placement plate 15 is penetrated and connected with a worm 16, and the outer side of the worm 16 is meshed and connected with a worm wheel 17, and a circular plate 18 is fixed on the top of the worm wheel 17, and the circular plate 18 is connected to the inside of the placement plate 15 by a bearing, and the top of the circular plate 18 is provided with a double guide groove 19, and the guide groove 19 is set to a flower-shaped structure, and a fixed plate 20 is slidably connected in the guide groove 19, and the middle part of the fixed plate 20 is penetrated and connected to the limiting groove 21, and the limiting groove 21 is opened at the top of the placement plate 15, and the limiting groove 21 It is set to a rectangular structure, and the fixed plate 20 forms an opening and closing sliding structure through the guide groove 19 and the limit groove 21. After the food can is placed on the placement plate 15, the worm 16 is rotated. After the worm 16 rotates, it will drive the worm wheel 17 to rotate. After the worm wheel 17 rotates, it will drive the circular plate 18 to rotate synchronously. After the circular plate 18 rotates, it will drive the guide groove 19 to rotate, and the guide groove 19 will drive the fixed plate 20 to rotate accordingly. When the fixed plate 20 moves, it will also be limited by the limit groove 21, so that the fixed plate 20 can open and close and slide, and then clamp and fix the inner and outer sides of the food can, so that the food can is more stable during processing, and after the motor 14 is started, it will drive the placement plate 15 to rotate, and then drive the food can to rotate.

[0035] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A food can flanging forming machine, comprising a base (1), wherein electric push rods (2) are symmetrically mounted on the left and right sides of the top of the base (1), and a top frame (3) is fixed on the top of the electric push rods (2); Features: Also includes: The top bearing of the base (1) is connected to a placement plate (15), and the placement plate (15) is used to place a food can; The top and bottom of the top frame (3) are symmetrically fitted and slidably connected to a slider (7), and the bottom of the slider (7) is rotatably connected to a flanging block (10), and an angle adjustment mechanism is provided on the slider (7), and the angle adjustment mechanism adjusts the angle of the flanging block (10) by means of meshing rotation, thereby facilitating adaptation to different processing requirements.

2. A food can flanging forming machine according to claim 1, characterized in that: The top of the top frame (3) is connected to a rotating rod (4) through a bearing, and the outer middle part of the rotating rod (4) is connected to a first reciprocating screw (6) through a first ratchet assembly (5), and the first reciprocating screw (6) is connected to the bottom of the top of the top frame (3) through a bearing, and a slider (7) is symmetrically threaded on the first reciprocating screw (6), and the slider (7) drives the flange block (10) through the first reciprocating screw (6) to form a spacing adjustment structure.

3. A food can flanging forming machine according to claim 1, characterized in that: The angle adjustment mechanism is provided with a telescopic rod (11), and the telescopic rod (11) symmetrically passes through the bearing and is connected to the inner walls on both sides of the top frame (3), and the outer end of the telescopic rod (11) is connected to the end of the rotating rod (4) through a sprocket mechanism, and the inner end of the telescopic rod (11) is connected to the second reciprocating screw rod (8) through a second ratchet assembly (12), and the bearing of the second reciprocating screw rod (8) is connected to the bottom of the slider (7).

4. A food can flanging forming machine according to claim 3, characterized in that: The second reciprocating screw rod (8) is threadedly connected with a tooth plate (9), and the tooth plate (9) slides in contact with the bottom of the slider (7), and the second ratchet assembly (12) and the first ratchet assembly (5) rotate in opposite directions, and the telescopic rod (11) is arranged to be circular on the outside and rectangular on the inside.

5. A food can flanging forming machine according to claim 4, characterized in that: The bottom of the toothed plate (9) is meshedly connected with a gear (13), and the gear (13) is connected to the shaft of the flanging block (10). The flanging block (10) is angle-adjusted through the toothed plate (9) and the gear (13), and the flanging block (10) is overall configured as a triangular structure.

6. The food can flanging forming machine according to claim 1, characterized in that: A motor (14) is installed inside the base (1), and the output end of the motor (14) is connected to a placement plate (15), and a worm (16) is connected through the front side of the placement plate (15), and the outer side of the worm (16) is meshingly connected to a worm wheel (17), and a circular plate (18) is fixed to the top of the worm wheel (17).

7. A food can flanging forming machine according to claim 6, characterized in that: The circular plate (18) is bearing-connected to the inside of the placement plate (15), and a double guide groove (19) is arranged on the top of the circular plate (18). The guide groove (19) is arranged to be a flower-shaped structure, and a fixing plate (20) is slidably connected in the guide groove (19).

8. A food can flanging forming machine according to claim 7, characterized in that: The middle part of the fixing plate (20) is connected to the limiting groove (21), and the limiting groove (21) is opened on the top of the placement plate (15), and the limiting groove (21) is set as a rectangular structure, and the fixing plate (20) forms an opening and closing sliding structure through the guide groove (19) and the limiting groove (21).

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