Tinplate cutting and edging equipment

Abstract

The utility model relates to the technical field of tinplate processing, and discloses tinplate cutting and edging equipment, which comprises two groups of mounting plates and two groups of cutting knives, a tinplate rolling assembly is mounted between the lower parts of the two groups of mounting plates, driving assemblies are mounted on the lower parts of the two groups of mounting plates, and the two groups of cutting knives are respectively mounted above two ends of the tinplate rolling assembly. A moving assembly for driving the cutting knife is installed on the upper portion of the installation plate and drives the cutting knife to move transversely, and a knife collecting assembly is installed on a side plate of the installation plate. A grinding piece is embedded in the side, close to the tinplate roll, of the cutting knife. Compared with the prior art, the tinplate rolling device has the advantages that tinplate is rolled through the tinplate rolling assembly firstly, a tinplate roll is driven to rotate through the driving assembly, burrs and protrusions on the two side faces of the tinplate roll are cut through the two sets of cutting knives, the two side faces of the cut tinplate roll are polished through the polishing pieces at the same time, and therefore the tinplate roll can be cut conveniently. And two side surfaces of the polishing sheet are quickly trimmed.

Description

TECHNICAL FIELD

[0001] The utility model relates to tinplate processing technical field, concretely points to a tinplate cutting and edging equipment. BACKGROUND

[0002] Tinplate is the surface plating a layer of tin iron, it is not easy to rust, also called tin-plated iron. It has certain strength and hardness, good formability and easy to weld, commonly used for food and beverage packaging, such as tin bottle or beverage can, etc.

[0003] The two sides of tinplate are uneven and have burrs, need to be trimmed, and then be rolled up for storage for standby, the trimming mode of the two sides of the existing tinplate is usually to spread and convey the tinplate, cut the two sides of the tinplate, and then be rolled up, the operation is more cumbersome, the position of the tinplate is easy to deviate during conveying, causes the deviation of cutting position, and affects the precision and production quality of tinplate processing.

[0004] In view of the above technical problems, the utility model provides a tinplate cutting and edging equipment. UTILITY MODEL CONTENTS

[0005] I. Technical problems solved

[0006] The utility model solves the technical problems that the tinplate is spread and conveyed, the two sides of the tinplate are cut, then be rolled up, the operation is more cumbersome, the position of the tinplate is easy to deviate, causes the deviation of cutting position.

[0007] II. Technical scheme

[0008] In order to solve the above technical problems, the utility model provides a technical scheme that a tinplate cutting and edging equipment, including two groups of mounting plates and two groups of cutting knives, two groups of mounting plates lower part between installation has tinplate rolling assembly, two groups of mounting plates lower part installation has the drive assembly of driving tinplate rolling assembly rotation, two groups of cutting knives are installed on the upper side of tinplate rolling assembly two ends respectively, the upper part of mounting plate is installed with the movement assembly of driving cutting knife, the movement assembly drives cutting knife to move horizontally, the side plate of mounting plate is installed with the knife receiving assembly;

[0009] The side of cutting knife close to tinplate roll is embedded with polishing piece;

[0010] The tinplate rolling assembly is composed of a center shaft, a middle rolling wheel, two groups of detachable side wheels and two groups of limiting plates.

[0011] As improvement, the middle winding wheel is fixedly sleeved outside the middle part of the central shaft, the detachable side wheels are fixedly sleeved outside the two ends of the central shaft, the part of the central shaft located on the two sides of the middle winding wheel is fixedly sleeved with threaded pipes, the detachable side wheels are internally provided with threaded sleeves, the limiting plates are fixedly sleeved outside the ends of the detachable side wheels far away from the middle winding wheel, and the tinplate winding is sleeved outside the middle winding wheel and the two groups of limiting plates.

[0012] As improvement, the outer wall of the middle winding wheel is coated with an anti-skid layer, and the outer wall of the detachable side wheel is a smooth metal surface.

[0013] As improvement, the driving assembly comprises a motor, an irregular connecting rod and a positioning rod, the motor is installed outside one group of installation plates, the irregular connecting rod is connected with the shaft end of the motor, the one end of the central shaft is internally provided with an irregular insertion hole matched with the irregular connecting rod, and the positioning rod is matched with the thread and passes through the installation plate installed on the lower part of the other group of installation plates, and the axis of the positioning rod is on the same line with the axis of the motor.

[0014] As improvement, the moving assembly comprises a motor, a threaded shaft, a threaded moving ring and an installation horizontal plate, the motor is installed on one side of the moving block, one end of the threaded shaft is connected with the shaft end of the motor, the threaded moving ring is matched with the thread and is sleeved outside the threaded shaft, the installation horizontal plate is installed on one side of the threaded moving ring close to the tinplate winding assembly, and the cutting knife is installed on the installation horizontal plate.

[0015] As improvement, the limiting block is installed on the upper side of the threaded moving ring, the limiting rod is installed between the two groups of installation plates, and the limiting block is slidably sleeved outside the limiting rod.

[0016] As improvement, the knife collecting assembly comprises a positioning block and an electric telescopic rod, the positioning block is installed outside the upper part of the installation plate, the electric telescopic rod passes through the installation inside the positioning block, the extending end of the electric telescopic rod is connected with the moving block, and the installation plate is provided with a sliding channel matched with the transverse sliding of the threaded shaft.

[0017] Three, beneficial effects

[0018] Compared with the prior art, the tinplate is first wound by the tinplate winding assembly, the two side surfaces of the tinplate are limited by the detachable side wheels and the limiting plates, the tinplate is wound flat, the detachable side wheels are convenient to detach from the outside of the central shaft, after the detachable side wheels are detached, the tinplate winding assembly is connected with the driving assembly, the tinplate winding is driven to rotate by the driving assembly, the burrs and protrusions on the two side surfaces of the tinplate winding are cut by the two cutting knives, and the two side surfaces of the cut tinplate winding are polished by the polishing pieces simultaneously, the rapid trimming of the two side surfaces of the polishing pieces is realized, and the precision and production quality of tinplate processing are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a kind of tin cutting and edging equipment's overall structure schematic diagram of the utility model.

[0020] Figure 2 It is a kind of tin cutting and edging equipment's mounting plate connecting structure schematic diagram of the utility model.

[0021] Figure 3 It is a kind of tin cutting and edging equipment's tin winding assembly structure schematic diagram of the utility model.

[0022] Figure 4 It is a kind of tin cutting and edging equipment's tin winding assembly explosion view of the utility model.

[0023] As shown in the figure: 1, mounting plate; 2, motor one; 3, irregular connecting rod; 4, positioning rod; 5, center shaft; 6, middle winding wheel; 7, detachable side wheel; 8, threaded tube; 9, threaded sleeve; 10, limit plate; 11, irregular jack; 12, antiskid layer; 13, positioning block; 14, electric telescopic rod; 15, moving block; 16, motor two; 17, threaded shaft; 18, threaded moving ring; 19, mounting cross plate; 20, cutting knife; 21, polishing piece; 22, limit rod; 23, limit block; 24, slide; 25, tin roll. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] As shown in the figures Figure 1 , the figure Figure 3 and the figure Figure 4 , a kind of tin cutting and edging equipment, including two groups of mounting plate 1 and two groups of cutting knife 20, two groups of mounting plate 1 lower part between installation is equipped with tin winding assembly, tin winding assembly is by center shaft 5, middle winding wheel 6, two groups of detachable side wheel 7 and two groups of limit plate 10, the middle winding wheel 6 is fixedly sleeved in the middle part outside of center shaft 5, the detachable side wheel 7 is sleeved in the outside of both ends of center shaft 5, the part of center shaft 5 located middle winding wheel 6 both sides is fixedly sleeved with threaded tube 8, the detachable side wheel 7 is equipped with threaded sleeve 9 inside, the limit plate 10 is sleeved in the outside of detachable side wheel 7 away from middle winding wheel 6 one end, tin roll 25 is sleeved in the outside of middle winding wheel 6 and two groups of detachable side wheel 7, and located between two groups of limit plate 10;

[0026] The outer wall of the middle winding wheel 6 is coated with an anti-skid layer 12, and the outer wall of the detachable side wheel 7 is a smooth metal surface. The tinplate is wound outside the middle winding wheel 6, and the anti-skid layer 12 prevents the tinplate roll from sliding off the outside of the middle winding wheel 6. When the detachable side wheel 7 is rotated and detached, the friction between the smooth metal surface on the outside and the tinplate is small, making it easy to pull the detachable side wheel 7 out of the tinplate roll.

[0027] Through the above structure, the width of the detachable side wheel 7 is set according to the width of the tinplate, and there are multiple sizes. When winding the tinplate, the detachable side wheel 7 is fitted outside the central shaft 5, the detachable side wheel 7 is rotated, the threaded sleeve 9 is connected to the outside of the threaded tube 8, and two sets of detachable side wheels 7 and limiting plates 10 of appropriate size are installed. The central shaft 5 is rotated by the winding equipment, the tinplate is wound outside the middle winding wheel 6 and the two sets of detachable side wheels 7, the limiting plates 10 on both sides limit the two sides of the tinplate roll, and the neatness of the tinplate roll is ensured.

[0028] As shown in the accompanying Figure 1 and the accompanying Figure 2 , two sets of the mounting plate 1 are installed at the lower part of the tinplate winding assembly, and the driving assembly includes a motor 2, an irregular connecting rod 3 and a positioning rod 4. The motor 2 is installed outside one set of the mounting plate 1, the irregular connecting rod 3 is connected to the shaft end of the motor 2, the central shaft 5 has an irregular insertion hole 11 at one end for inserting the irregular connecting rod 3, and the positioning rod 4 is threaded through and installed at the lower part of the other set of the mounting plate 1. The axis of the positioning rod 4 is on the same straight line as the axis of the motor 2.

[0029] Through the above structure, before trimming the two side faces of the tinplate roll, the limiting plate 10 affects the cutting and polishing of the two side faces of the tinplate roll. The detachable side wheel 7 is removed from the outside of the central shaft 5 by rotating the detachable side wheel 7 and making the threaded sleeve 9 disengage from the outside of the threaded tube 8. The irregular insertion hole 11 at one end of the central shaft 5 is fitted outside the irregular connecting rod 3, the positioning rod 4 is rotated and inserted into the other end of the central shaft 5, the central shaft 5 is limited, the central shaft 5 is prevented from moving horizontally, the trimming of the two side faces of the tinplate roll is affected, and the central shaft 5, the middle winding wheel 6 and the tinplate roll 25 are rotated by the motor 2.

[0030] As shown in the accompanying Figure 2As shown, two groups of the cutting knife 20 are respectively installed above both ends of the tin rolling assembly, the cutting knife 20 is embeddedly installed with the polishing piece 21 near one side of the tin roll 25, the moving assembly driving the cutting knife 20 is installed on the upper part of the mounting plate 1, the moving assembly includes the motor two 16, the threaded shaft 17, the threaded moving ring 18 and the mounting horizontal plate 19, the motor two 16 is installed on one side of the moving block 15, one end of the threaded shaft 17 is connected with the shaft end of the motor two 16, the threaded moving ring 18 is fitted and sleeved outside the threaded shaft 17, the mounting horizontal plate 19 is installed on the side of the threaded moving ring 18 close to the tin rolling assembly, the cutting knife 20 is installed on the mounting horizontal plate 19, the limit block 23 is installed on the upper side of the threaded moving ring 18, the limit rod 22 is installed between the two groups of the mounting plate 1, the limit block 23 is sleeved outside the limit rod 22, the limit block 23 is limitedly slid outside the limit rod 22, preventing the threaded moving ring 18 from rotating with the threaded shaft 17.

[0031] Through the above structure, when the two side surfaces of the tin roll are trimmed, the motor two 16 is started, the threaded shaft 17 is driven to rotate by the motor two 16, the threaded moving ring 18 is driven to move towards the tin roll 25 by the threaded shaft 17, so that the cutting edge of the cutting knife 20 can cut the burrs and protrusions on the side surface of the tin roll 25, and the polishing piece 21 is in contact with the side surface of the tin roll 25 to polish and smooth the side surface of the tin roll 25.

[0032] As shown in the accompanying drawings Figure 1 and the accompanying drawings Figure 2 As shown, the moving assembly drives the cutting knife 20 to move transversely, the knife collecting assembly is installed on the side plate of the mounting plate 1, the knife collecting assembly includes the positioning block 13 and the electric telescopic rod 14, the positioning block 13 is installed on the outer side of the upper part of the mounting plate 1, the electric telescopic rod 14 penetrates through the inside of the positioning block 13, the electric telescopic rod 14 is connected with the moving block 15 at the extending end, and the mounting plate 1 is provided with the slide way 24 for transversely sliding the threaded shaft 17.

[0033] Through the above structure, after the trimming of the two side surfaces of the tin roll is completed, the electric telescopic rod 14 is started, the two groups of the electric telescopic rod 14 are retracted, the positioning block 13 and the moving assembly and the cutting knife 20 installed on the upper side thereof are driven to move, the cutting knife 20 is collected to one side of the tin roll 25, and the tin rolling assembly and the tin roll 25 are convenient to replace.

[0034] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0035] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the following claims and their equivalents.

[0036] The above description of the present application and its embodiments has been described, which is not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the present application, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired by it, without departing from the creative purpose of the present application, without creative design, similar structure and embodiments of the technical scheme should belong to the protection scope of the present application.

Claims

1. A tinplate cutting and grinding device, comprising two sets of mounting plates (1) and two sets of cutting knives (20), characterized in that: a tinplate winding assembly is installed between the lower parts of the two sets of mounting plates (1), a driving assembly for driving the tinplate winding assembly to rotate is installed on the lower part of the two sets of mounting plates (1), the two sets of cutting knives (20) are respectively installed above the two ends of the tinplate winding assembly, a moving assembly for driving the cutting knives (20) is installed on the upper part of the mounting plates (1), the moving assembly drives the cutting knives (20) to move transversely, and a knife collecting assembly is installed on the side plates of the mounting plates (1); The cutting knives (20) are embedded with grinding pieces (21) on the side close to the tinplate roll (25); The tinplate winding assembly is composed of a central shaft (5), a middle winding wheel (6), two sets of detachable side wheels (7), and two sets of limiting plates (10). The middle winding wheel (6) is fixedly sleeved on the outer side of the middle part of the central shaft (5), the detachable side wheels (7) are sleeved on the outer sides of the two ends of the central shaft (5), the part of the central shaft (5) located on the two sides of the middle winding wheel (6) is fixedly sleeved with a threaded pipe (8), the inside of the detachable side wheel (7) is provided with a threaded sleeve (9), the limiting plate (10) is sleeved on the outer side of the end of the detachable side wheel (7) away from the middle winding wheel (6), and the tinplate roll (25) is sleeved on the outer sides of the middle winding wheel (6) and the two sets of detachable side wheels (7) and located between the two sets of limiting plates (10).

2. A tin cutting and edging apparatus as claimed in claim 1, wherein: The outer wall of the middle winding wheel (6) is coated with an anti-skid layer (12), and the outer wall of the detachable side wheel (7) is a smooth metal surface.

3. A tin cutting and edging apparatus as claimed in claim 2, wherein: The driving assembly comprises a motor one (2), an irregular connecting rod (3), and a positioning rod (4), the motor one (2) is installed on the outer side of one set of mounting plates (1), the irregular connecting rod (3) is connected with the shaft end of the motor one (2), the inside of one end of the central shaft (5) is provided with an irregular insertion hole (11) matched with the insertion of the irregular connecting rod (3), the positioning rod (4) is matched with the thread and is installed on the lower part of the other set of mounting plates (1), and the axis of the positioning rod (4) is on the same straight line as the axis of the motor one (2).

4. A tin cutting and edging apparatus as claimed in claim 2, wherein: The moving assembly comprises a motor two (16), a threaded shaft (17), a threaded moving ring (18), and an installation horizontal plate (19), the motor two (16) is installed on one side of a moving block (15), one end of the threaded shaft (17) is connected with the shaft end of the motor two (16), the threaded moving ring (18) is matched with the thread and is sleeved on the outer side of the threaded shaft (17), the installation horizontal plate (19) is installed on the side of the threaded moving ring (18) close to the tinplate winding assembly, and the cutting knives (20) are installed on the installation horizontal plate (19).

5. A tin cutting and edging apparatus as claimed in claim 1, wherein: The upper side of the threaded moving ring (18) is installed with a limiting block (23), two sets of limiting rods (22) are installed between the two sets of mounting plates (1), and the limiting block (23) is slidably sleeved on the outer side of the limiting rod (22).

6. A tin cutting and edging apparatus as claimed in claim 5, wherein: ​ 7. A tin cutting and edging apparatus as claimed in claim 5, wherein: The collecting knife assembly comprises a positioning block (13) and an electric telescopic rod (14), the positioning block (13) is installed on the upper outer side of the mounting plate (1), the electric telescopic rod (14) penetrates through the inside of the positioning block (13), the extending end of the electric telescopic rod (14) is connected with a moving block (15), and the mounting plate (1) is provided with a slide (24) for the transverse sliding of a matching threaded shaft (17).

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