Edge pressing mechanism for production of coated umbrella stand

By designing an edge pressing mechanism with automatic clamping and position adjustment, the problem of manual assistance in fixing and position adjustment in the prior art is solved, and the edge pressing efficiency and safety of coating umbrella frame production is improved.

CN222551809UActive Publication Date: 2025-03-04ZHONGSHAN JIEJUN OPTICAL FIXTURE
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Patent Information

Application Number
CN202421249505.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-03
Publication Date
2025-03-04
Estimated Expiration
2034-06-03

AI Technical Summary

Technical Problem

The existing edge pressing device for the production of coating umbrella frames requires manual assistance in fixing and position adjustment, resulting in safety hazards and low edge pressing efficiency.

Method used

A pressing mechanism including a pressing edge adjustment mechanism and a displacement mechanism is designed. The transmission screw and the screw slide sleeve are driven by a double-headed motor to realize automatic clamping and position adjustment of the material parts, reducing manual operation.

Benefits of technology

It realizes the edge pressing treatment of coating umbrella frame material without manual operation, which improves edge pressing efficiency and reduces safety risks.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides an edge pressing mechanism for film-coated umbrella stand production, and belongs to the technical field of film-coated umbrella stand production. Comprising a base frame, an edge pressing adjusting mechanism is installed at the upper end and the lower end of one side of the base frame in a combined mode, displacement mechanisms are installed on the two sides of the upper portion of the base frame, and each displacement mechanism comprises a second lead screw sliding sleeve. According to the utility model, the edge pressing adjusting mechanism is arranged, so that a worker places a to-be-processed film-coated umbrella stand material piece on the carrying plate in advance, and then starts the double-head motor to enable the transmission screw rods I at the two ends of the double-head motor to rotate; at the moment, screw rod sliding sleeves I acting with two screw rods drive clamping frames connected above the screw rod sliding sleeves I to be matched with guide rods for guiding so as to perform relative displacement, so that the two sides of the material piece to be machined are clamped, then a worker can perform blank pressing treatment on the edge part of one end of the material piece through a blank pressing block in a blank pressing assembly, and after the treatment is finished, the material piece is subjected to blank pressing treatment; a person can make the two clamping frames far away from each other, and a first motor is started to make a rotating rod and a second gear rotate.
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Description

Technical Field

[0001] The utility model relates to the technical field of film-coated umbrella frame production, in particular to an edge pressing mechanism for film-coated umbrella frame production. Background Art

[0002] A coated umbrella stand is a stand used to store umbrellas. It usually has 12 and 18 umbrella positions, and there are keys on the umbrella positions. It is generally used in large shopping malls, supermarkets, or office spaces. When producing coated umbrella stands, the materials used to make the umbrella stands need to be pressed. Only after the pressing is completed can the qualified umbrella stands be processed to the next step. At this time, a pressing device is required.

[0003] For example, patent CN218692896U discloses a crimping device for producing coated umbrella frames, including a crimping machine, a protective box is fixedly connected to the left side of the front side of the crimping machine, a through hole is opened on the left side of the protective box, a motor is fixedly connected to the top of the inner wall of the protective box, a worm is fixedly connected to the output end of the motor, the bottom of the worm is movably connected to the bottom of the inner wall of the placement box through a bearing, a round rod is arranged inside the protective box, the front end and the rear end of the round rod are movably connected to the inner wall of the protective box through bearings, a worm wheel meshing with the worm is fixedly connected to the surface of the round rod, and a disk located on the front side of the worm wheel is fixedly connected to the surface of the round rod.

[0004] During the use of the above-mentioned edge pressing device, personnel are needed to assist in fixing the umbrella frame workpiece material so that the edge pressing block can perform edge pressing processing, and when it comes to edge pressing processing of different edges of the same material, manual assistance in adjusting the position of the umbrella frame material is still required. The above operations not only bring safety hazards to personnel, but also consume normal edge pressing time and affect the edge pressing efficiency. Therefore, the present application provides a edge pressing mechanism for the production of coated umbrella frames to meet the needs. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a edge pressing mechanism for the production of coated umbrella frames to solve the existing problem that personnel are required to assist in fixing the workpiece material of the umbrella frame to wait for the edge pressing block to perform edge pressing processing, and when the edge pressing processing of different edges of the same material is involved, manual assistance is still required to adjust the position of the umbrella frame material. The above operations not only bring safety hazards to personnel but also consume normal edge pressing time, affecting the edge pressing efficiency.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A pressing mechanism for producing coated umbrella frames comprises a base frame, an upper and lower end of one side of the base frame are jointly installed with a pressing adjustment mechanism, and displacement mechanisms are installed on both sides of the upper part of the base frame, the displacement mechanism comprises a screw sleeve two, and the top end of the screw sleeve two is connected to an upper mounting frame, an pressing assembly is jointly installed at the upper and lower parts of the upper mounting frame, and an embedding plate is fixed on the inner side of the bottom end of the upper mounting frame, the pressing adjustment mechanism comprises an adjustment assembly, and the adjustment assembly is installed in the middle part of the base frame, the adjustment assembly comprises a rotating column, and the top end of the rotating column is connected to a mounting plate, a lower mounting frame is fixed on one side below the base frame, and a clamping assembly is installed in the middle part of the lower mounting frame, and a guide rod is fixed on one side inside the lower mounting frame.

[0008] Optionally, the adjustment component includes a pre-installed groove, and the pre-installed groove is opened in the middle of the base frame, a rotating column is movable in the middle of the pre-installed groove, and a gear 1 is fixed around the periphery of the rotating column, a gear 2 is meshed with one side of the gear 1, and a rotating rod is fixed in the middle of the gear 2, and one end of the rotating rod is connected to motor 1.

[0009] Optionally, the gear 1 and the gear 2 are meshingly connected.

[0010] Optionally, the clamping assembly includes a double-headed motor, and the double-headed motor is fixedly installed on the inner middle end of the lower mounting frame, both ends of the double-headed motor are connected with a transmission screw rod, and a screw rod sleeve is screwed on one side of the two transmission screw rods, and a clamping frame is fixedly connected to the top of the two screw rod sleeves, and an anti-slip pad is fixed to the inner side of the top end of the two clamping frames.

[0011] Optionally, one side of the screw sleeve is connected to the inner guide rod of the lower mounting frame in a sliding guide manner.

[0012] Optionally, the displacement mechanism includes reserved grooves, and the reserved grooves are symmetrically opened on both sides above the base frame, a transmission screw rod 2 is installed inside one of the reserved grooves, and one end of the transmission screw rod 2 is connected to a motor 2, a screw sleeve 2 is screwed on the periphery of one side of the transmission screw rod 2, a guide sleeve is connected to the bottom end of one side of the upper mounting frame, and a sliding rod for guiding the guide sleeve to slide is fixed inside the other reserved groove.

[0013] Optionally, the sliding rod and the second transmission screw rod are distributed opposite to each other along the transverse center axis of the base frame.

[0014] Optionally, the edge pressing assembly includes a hydraulic cylinder, and the hydraulic cylinder is fixedly installed above the upper frame. The output end of the hydraulic cylinder is connected to a hydraulic rod, and a edge pressing block is fixed to the top of the hydraulic rod. Slide grooves for guiding the edge pressing block are opened on both sides of the interior of the upper frame.

[0015] Optionally, the size of the middle opening of the slide groove matches the size of the guide blocks on both sides of the edge pressing block.

[0016] Optionally, the thickness of the abutment plate matches the intermediate reserved dimension between the mounting plate and the base frame.

[0017] Compared with the prior art, the utility model has at least the following beneficial effects:

[0018] In the above scheme, by setting up the edge pressing adjustment mechanism, the staff will place the coated umbrella frame material to be processed on the carrying plate in advance, and then start the double-headed motor to rotate the transmission screws at both ends. At this moment, the screw sleeves acting on the two screws will carry the clamping frames connected above each other to cooperate with the guide rods for relative displacement, so as to clamp the two sides of the material to be processed. Then the staff can use the edge pressing block in the edge pressing assembly to perform edge pressing treatment on one end of the material. After the treatment is completed, the staff can move the two clamping frames away from each other, start motor one to rotate the rotating rod and gear two, and in this state, the gear one meshing with gear two will rotate with the rotating column and the carrying plate connected to its top. Since the coated umbrella frame material is carried on the top of the carrying plate, the effect of adjusting the edge pressing position of the material is achieved. No manual operation is required for auxiliary treatment, which is portable and practical.

[0019] By setting up a displacement mechanism, the edge pressing assembly can be horizontally moved along the top of the base frame through the cooperation of relevant components in the displacement mechanism under the processing state, so that it will not affect the adjustment of relevant parts of the edge pressing adjustment mechanism and can adapt to different positions of different materials to be pressed. The adjustment method is to start motor 2 to rotate the transmission screw 2. At this time, the screw sleeve 2 that acts on the screw will carry the upper frame and its middle edge pressing assembly to cooperate with the guide sleeve and the slide rod for movement.

[0020] By setting an embedding plate, the edge pressing block can perform edge pressing operations on the material parts through the action of the hydraulic cylinders and hydraulic rods at the upper and lower ends of the middle part of the upper mounting frame and the guide of the slide groove. The embedding plate fixed on the inner side of the lower end of the middle part of the upper mounting frame can be embedded in the middle reserved area of ​​the carrying plate and the base frame under the movement of the coordinated displacement mechanism. When the edge pressing block is pressed down, the downward pressure can just draw the force to the embedding plate, avoiding the force from directly contacting the suspended part of the carrying plate, thereby improving the stability of the edge pressing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the present invention and, together with the description, further serve to explain the principles of the present invention and enable those skilled in the relevant art to make and use the present invention.

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the edge pressing mechanism used in the production of coated umbrella frames;

[0023] Figure 2A schematic diagram of the structure of the edge pressing mechanism adjustment components for the production of coated umbrella frames;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the clamping assembly of the edge pressing mechanism used in the production of coated umbrella frames;

[0025] Figure 4 This is a schematic diagram of the three-dimensional partial structure of the edge pressing mechanism used in the production of coated umbrella frames.

[0026] [reference numerals]

[0027] 1. Base frame; 2. Edge pressing adjustment mechanism; 21. Adjustment assembly; 211. Pre-installed groove; 212. Rotating column; 213. Gear 1; 214. Gear 2; 215. Rotating rod; 216. Motor 1; 22. Carrying plate; 23. Lower mounting frame; 24. Clamping assembly; 241. Double-headed motor; 242. Transmission screw 1; 243. Screw sleeve 1; 244. Clamping frame; 245. Anti-skid pad; 25. Guide rod; 3. Displacement mechanism; 31. Reserved groove; 32. Transmission screw 2; 33. Motor 2; 34. Screw sleeve 2; 35. Guide sleeve; 36. Slide rod; 4. Upper mounting frame; 5. Edge pressing assembly; 51. Hydraulic cylinder; 52. Hydraulic rod; 53. Edge pressing block; 54. Slide groove; 6. Embossed plate.

[0028] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0029] The following is a detailed description of a press edge mechanism for producing a coated umbrella stand provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0030] It should be noted that the references to "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0031] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0032] It is to be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0033] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0034] like Figures 1 to 3As shown, the embodiment of the utility model provides a press edge mechanism for producing coated umbrella frames, including a base frame 1, a press edge adjustment mechanism 2 is jointly installed at the upper and lower ends of one side of the base frame 1, and a displacement mechanism 3 is installed on both sides of the upper part of the base frame 1, the displacement mechanism 3 includes a screw sleeve 2 34, and the top of the screw sleeve 2 34 is connected to an upper frame 4, the upper and lower parts of the upper frame 4 are jointly installed with a press edge assembly 5, and an embedded plate 6 is fixed to the inner side of the bottom end of the upper frame 4, the press edge adjustment mechanism 2 includes an adjustment assembly 21, and the adjustment assembly 21 is installed in the middle of the base frame 1, the adjustment assembly 21 includes a pre-installed groove 211, and the pre-installed groove 211 is opened in the middle of the base frame 1, and the middle part of the pre-installed groove 211 is movable and rotatable The rotating column 212 is provided with a gear 1 213 fixed around the rotating column 212, a gear 214 is meshed on one side of the gear 1 213, and a rotating rod 215 is fixed in the middle of the gear 214, and a motor 1 216 is connected to one end of the rotating rod 215, and the gear 1 213 and the gear 2 214 are meshedly connected, and the top of the rotating column 212 is connected with a mounting plate 22, and the thickness of the embedded plate 6 matches the reserved size between the mounting plate 22 and the base frame 1, and a lower mounting frame 23 is fixed on one side of the lower side of the base frame 1, and a clamping assembly 24 is installed in the middle of the lower mounting frame 23, and a guide rod 25 is fixed on one side of the inner side of the lower mounting frame 23, and the clamping assembly 24 includes a double-headed motor 241, and the double-headed The motor 241 is fixedly installed at the inner middle end of the lower mounting frame 23, and the two ends of the double-headed motor 241 are connected with a transmission screw rod 242, and a screw rod sleeve 243 is screwed around one side of the two transmission screw rods 242, and a clamping frame 244 is fixedly connected to the top of the two screw rod sleeves 243, and an anti-skid pad 245 is fixed to the inner side of the top of the two clamping frames 244. One side of the screw rod sleeve 243 is connected to the guide rod 25 inside the lower mounting frame 23 for sliding guidance. The staff puts the coated umbrella frame material to be processed on the mounting plate 22 in advance, and then starts the double-headed motor 241 to rotate the transmission screw rods 242 at both ends. At this time, the screw rod sleeves 243 acting with the two screw rods will bring their respective The clamping frame 244 connected at the top cooperates with the guide rod 25 to guide relative displacement, so as to clamp the two sides of the material to be processed. Then the personnel can use the edge pressing block 53 in the edge pressing assembly 5 to press the edge of one end of the material. After the processing is completed, the personnel can move the two clamping frames 244 away from each other, start the motor 1 216 to rotate the rotating rod 215 and the gear 2 214. In this state, the gear 1 213 meshing with the gear 214 will rotate with the rotating column 212 and the mounting plate 22 connected to the top thereof. Since the coated umbrella frame material is carried on the top of the mounting plate 22, the effect of adjusting the edge pressing position of the material is achieved. No manual operation is required for auxiliary processing, and it is portable and practical.

[0035] like Figure 1 and Figure 4As shown, the displacement mechanism 3 includes a reserved groove 31, and the reserved groove 31 is symmetrically opened on both sides of the upper part of the base frame 1, a transmission screw rod 32 is installed inside one of the reserved grooves 31, and one end of the transmission screw rod 32 is connected to a motor 33, a screw rod sliding sleeve 34 is screwed on one side of the transmission screw rod 32, a guide sleeve 35 is connected to the bottom end of one side of the upper frame 4, and a slide rod 36 for guiding the guide sleeve 35 to slide is fixed inside the other reserved groove 31, and the slide rod 36 and the transmission screw rod 32 are connected along the base frame 1. The horizontal central axis is distributed in opposition. In the processing state, the edge pressing component 5 can be horizontally moved along the top of the base frame 1 through the cooperation of relevant components in the displacement mechanism 3. In this way, it will not affect the adjustment of relevant components of the edge pressing adjustment mechanism 2 and can also adapt to different positions of different material parts to be pressed. The adjustment method is to start the motor 2 33 to rotate the transmission screw 2 32. At this time, the screw sleeve 2 34 acting with the screw will carry the upper frame 4 and its middle edge pressing component 5 to cooperate with the guide sleeve 35 and the slide rod 36 for guidance and movement.

[0036] Among them, the edge pressing assembly 5 includes a hydraulic cylinder 51, and the hydraulic cylinder 51 is fixedly installed above the upper mounting frame 4, the output end of the hydraulic cylinder 51 is connected to a hydraulic rod 52, and a edge pressing block 53 is fixed to the top of the hydraulic rod 52, and slide grooves 54 are opened on both sides of the interior of the upper mounting frame 4 for guiding the edge pressing block 53, and the size of the middle part of the slide groove 54 matches the size of the guide blocks on both sides of the edge pressing block 53, and the edge pressing block 53 can perform edge pressing operations on the material parts through the action of the hydraulic cylinders 51 and hydraulic rods 52 at the upper and lower ends of the middle part of the upper mounting frame 4 and the guidance of the slide groove 54, wherein the embedding plate 6 fixed on the inner side of the lower end of the middle part of the upper mounting frame 4 can be just embedded in the reserved area between the carrying plate 22 and the base frame 1 under the movement of the coordinated displacement mechanism 3, and when the edge pressing block 53 is pressed down, its downward pressure can just draw the force to the embedding plate 6, avoiding the force from directly contacting the suspended part of the carrying plate 22, thereby improving the stability of the edge pressing.

[0037] The working principle provided by the utility model is that the staff puts the coated umbrella frame material to be processed on the mounting plate 22 in advance, and then starts the double-headed motor 241 to rotate the transmission screw rod 242 at both ends. At this moment, the screw rod sliding sleeve 243 acting with the two screw rods will carry the clamping frames 244 connected above each other to cooperate with the guide rod 25 for relative displacement, so as to achieve the clamping of the two sides of the material to be processed. Then the staff can use the edge pressing block 53 in the edge pressing assembly 5 to press the edge of one end of the material. After the processing is completed, the staff can make the two clamping frames 244 move away from each other, start the motor 1 216 to rotate the rotating rod 215 and the gear 214. In this state, the gear 1 213 meshing with the gear 214 will carry the rotating column 212 and the mounting plate 214 connected to the top thereof. The plate 22 rotates. Since the coated umbrella frame material is carried on the top of the mounting plate 22, the effect of adjusting the edge pressing position of the material is achieved. No manual operation is required, and it is portable and practical. Secondly, the edge pressing component 5 can be horizontally moved along the top of the base frame 1 through the cooperation of relevant components in the displacement mechanism 3 in the processing state. In this way, it does not affect the adjustment of relevant components of the edge pressing adjustment mechanism 2 and can also adapt to different positions of different material pieces to be pressed. Finally, the embedded plate 6 fixed on the inner side of the lower end of the middle part of the upper frame 4 can be embedded in the middle reserved area between the mounting plate 22 and the base frame 1 under the movement of the displacement mechanism 3. When the edge pressing block 53 is pressed down, its downward pressure can just draw the force to the embedded plate 6, avoiding the force from directly contacting the suspended part of the mounting plate 22, thereby improving the stability of the edge pressing.

[0038] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0039] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A pressing mechanism for producing coated umbrella stands, characterized in that: The cam frame is provided with a plurality of movable frames and a plurality of movable frames are provided on the movable frame, and the movable frame is provided with a plurality of movable frames.

2. The edge pressing mechanism for producing coated umbrella frames according to claim 1, characterized in that: The adjustment component includes a pre-installed groove, and the pre-installed groove is opened in the middle of the base frame. A rotating column is movable in the middle of the pre-installed groove, and a gear 1 is fixed around the rotating column. Gear 2 is meshed on one side of gear 1, and a rotating rod is fixed in the middle of gear 2, and one end of the rotating rod is connected to motor 1.

3. The edge pressing mechanism for producing coated umbrella frames according to claim 2, characterized in that: The gear 1 and the gear 2 are meshingly connected.

4. The edge pressing mechanism for producing coated umbrella frames according to claim 1, characterized in that: The clamping assembly includes a double-headed motor, and the double-headed motor is fixedly installed at the inner middle end of the lower mounting frame. Both ends of the double-headed motor are connected with a transmission screw rod, and a screw rod sleeve is screwed on one side of the periphery of the two transmission screw rods. A clamping frame is fixedly connected to the top of the two screw rod sleeves, and an anti-slip pad is fixed to the inner side of the top end of the two clamping frames.

5. The edge pressing mechanism for producing coated umbrella frames according to claim 4, characterized in that: One side of the screw rod sliding sleeve is connected to the inner guide rod of the lower mounting frame in a sliding guide manner.

6. The edge pressing mechanism for producing a coated umbrella stand according to claim 1, characterized in that: The displacement mechanism includes reserved grooves, and the reserved grooves are symmetrically opened on both sides above the base frame, a transmission screw rod 2 is installed inside one of the reserved grooves, and one end of the transmission screw rod 2 is connected to a motor 2, a screw rod sliding sleeve 2 is screwed on the periphery of one side of the transmission screw rod 2, a guide sleeve is connected to the bottom end of one side of the upper mounting frame, and a sliding rod for guiding the guide sleeve to slide is fixed inside the other reserved groove.

7. The edge pressing mechanism for producing a coated umbrella stand according to claim 6, characterized in that: The slide rod and the second transmission screw rod are arranged opposite to each other along the transverse center axis of the base frame.

8. The edge pressing mechanism for producing coated umbrella frames according to claim 1, characterized in that: The edge pressing assembly includes a hydraulic cylinder, and the hydraulic cylinder is fixedly installed above the upper frame. The output end of the hydraulic cylinder is connected to a hydraulic rod, and a edge pressing block is fixed to the top of the hydraulic rod. Slide grooves for guiding the edge pressing block are opened on both sides of the interior of the upper frame.

9. The edge pressing mechanism for producing a coated umbrella stand according to claim 8, characterized in that: The size of the middle opening of the slide groove matches the size of the guide blocks on both sides of the edge pressing block.

10. The edge pressing mechanism for producing a coated umbrella stand according to claim 1, characterized in that: The thickness of the abutment plate matches the intermediate reserved size of the mounting plate and the base frame.