Spring cutting-off equipment
By designing a fixed frame and cover plate to intercept debris, and combining the collection frame and slider to collect the spring strip, the problem of debris splashing during the spring strip cutting process is solved, achieving safe and efficient debris collection and cleaning.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUANGSHAN JIACHENG PRECISION MASCH CO LTD
- Filing Date
- 2025-05-14
- Publication Date
- 2026-04-10
AI Technical Summary
The existing spring strips pose a safety hazard due to the flying debris generated during the slitting process.
A spring cutting device is designed, comprising a fixed frame and a cover plate for intercepting debris, and a collection assembly including a collection frame and a slider for collecting the cut spring strips, and the collection frame is moved and cleaned by the cooperation of the insert rod and the spring body.
It effectively prevents debris from splashing, enables centralized collection and cleaning of debris, and improves operational safety.
Smart Images
Figure CN224101727U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to spring cutting field, concretely relates to a spring cutting equipment. BACKGROUND
[0002] Spring is a kind of mechanical parts using elasticity to work, is made of elastic material, under the action of external force, after removing the external force, restores original shape.
[0003] Spring bar is made of carbon steel, alloy steel and various materials, is processed by heat treatment, surface treatment, has high strength, good elasticity and fatigue resistance, and is used to manufacture various springs.
[0004] The existing spring bar is cut by cutter during slitting process, and the generated debris splashes during cutting, so there is certain danger, and a spring cutting equipment is provided to solve the above problems UTILITY MODEL CONTENTS
[0005] The utility model is to provide a kind of spring cutting equipment with reasonable structure design.
[0006] The utility model discloses the technical scheme that the above problems are solved is as follows: a kind of spring cutting equipment, including bottom plate, the upper end outer wall of the bottom plate is fixedly connected with fixed seat, the front side outer wall of the fixed seat is fixedly connected with cutter, the front side outer wall of the fixed seat is fixedly connected with support seat, the front side outer wall of the fixed seat is fixedly connected with fixed frame, the front side inner wall of the fixed frame is clamped with cover plate, the right side inner wall of the fixed frame is provided with sealing plate assembly, the sealing plate assembly is used to close the right side opening of the fixed frame, the upper side of the bottom plate is slid with collection assembly, and the collection assembly is used to collect the spring bar after cutting.
[0007] As a further description of the above technical scheme:
[0008] The collection assembly includes collection frame, the lower side outer wall of the collection frame is slid on the upper side of the bottom plate, the front side outer wall of the collection frame is fixedly connected with sliding block, the upper side outer wall of the sliding block is elastically connected with plug rod by spring body, the inner side of the collection frame is fixedly connected with inclined block, and the inner wall of the collection frame is provided with through groove.
[0009] As a further description of the above technical scheme:
[0010] The sealing plate assembly includes sealing door, and the sealing door is elastically connected on the right side inner wall of the fixed frame by torsional spring.
[0011] As a further description of the above technical scheme:
[0012] One end of the spring body is fixedly connected to the upper outer wall of the slider, and the other end of the spring body is fixedly connected to the outer wall of the insertion rod.
[0013] As a further description of the above technical solution:
[0014] The outer wall of the insertion rod penetrates and is slidably connected to the upper inner wall of the slider, and the lower outer wall of the insertion rod is engaged with the upper inner wall of the base plate.
[0015] As a further description of the above technical solution:
[0016] One end of the torsion spring is fixedly connected to the outer wall of the sealing door, and the other end of the torsion spring is fixedly connected to the inner right wall of the fixed frame.
[0017] As a further description of the above technical solution:
[0018] The upper side of the sealing door is rotatably connected to the inner right side wall of the fixed frame.
[0019] As a further description of the above technical solution:
[0020] The slider is C-shaped, and its lower side is slidably connected to the front inner wall of the base plate.
[0021] Compared with the prior art, this utility model has the following advantages and effects:
[0022] 1. In this utility model, by setting a fixed frame and a cover plate, the cutter cuts the spring strip and the debris generated by the cutting is intercepted by the fixed frame and the cover plate to prevent the debris generated by the cutting from splashing and causing danger, and at the same time, the debris can be concentrated.
[0023] 2. In this utility model, a collection frame and a slider are provided. The collection frame has two collection chambers. After one collection chamber is full, the slider is fixed by moving the plug rod, and the collection frame can be moved to the right. This allows the opening of the through slot in the collection frame to leave the bottom plate, and the spring strip in the collection frame can be discharged through the through slot. As the collection frame moves, the other empty collection chamber inside continues to collect the falling spring strip, thus continuously collecting the spring strip. Attached Figure Description
[0024] Figure 1 This is a three-dimensional structural schematic diagram of an embodiment of the present utility model;
[0025] Figure 2 This is a schematic diagram of the cover plate structure according to an embodiment of the present utility model;
[0026] Figure 3 This is a schematic diagram of the torsion spring structure according to an embodiment of the present invention;
[0027] Figure 4 is a slider and inclined block structure schematic diagram of the utility model embodiment.
[0028] Legend:
[0029] 1, bottom plate; 2, fixed seat; 3, door; 4, fixed frame; 5, cover plate; 6, collection frame; 7, plug rod; 8, slider; 9, cutter; 10, support seat; 11, torsional spring; 12, spring body; 13, through slot; 14, inclined block. DETAILED DESCRIPTION
[0030] The utility model will be further explained in detail in combination with drawings and by embodiment, and the following embodiment is the explanation of the utility model, and the utility model is not limited to the following embodiment.
[0031] Referring to Figure 1 and Figure 2 , the embodiment: a spring cutting device, including bottom plate 1, the upper side of bottom plate 1 is equipped with limit hole, the front side inner wall of bottom plate 1 is equipped with sliding slot, bottom plate 1 provides support for the equipment, the upper end outer wall of bottom plate 1 is fixedly connected with fixed seat 2, fixed seat 2 provides support for the installation of cutter 9, the front side outer wall of fixed seat 2 is fixedly connected with cutter 9, and cutter 9 is used for cutting spring bar, the front side outer wall of fixed seat 2 is fixedly connected with support seat 10, and support seat 10 is provided to provide support for spring bar, the upper side of support seat 10 is equipped with cutting groove, the front side outer wall of fixed seat 2 is fixedly connected with fixed frame 4, the front side of fixed frame 4 is equipped with T-shaped slot, and cover plate 5 is clamped in fixed frame 4 to prevent the splashing of debris generated by cutting, the front side inner wall of fixed frame 4 is clamped with cover plate 5, the inner wall of cover plate 5 is equipped with heat dissipation groove, cover plate 5 is transparent material, the right side inner wall of fixed frame 4 is provided with sealing plate assembly, and sealing plate assembly is used to close the right side opening of fixed frame 4, the upper side of bottom plate 1 is slid with collection assembly, and collection assembly is used to collect the spring bar after cutting.
[0032] Referring to Figure 1 and Figure 4The collecting assembly comprises a collecting frame 6, the collecting frame 6 is arranged for collecting the cut spring strip, two collecting bins are arranged in the collecting frame 6, the lower side outer wall of the collecting frame 6 slides on the upper side of the bottom plate 1, the front side outer wall of the collecting frame 6 is fixedly connected with a sliding block 8, the sliding block 8 provides support for the sliding of the collecting frame 6, the sliding block 8 provides support for the insertion rod 7, the sliding block 8 is arranged in a C shape, the lower side of the sliding block 8 is slidably connected to the front side inner wall of the bottom plate 1, the upper side outer wall of the sliding block 8 is elastically connected with the insertion rod 7 through a spring body 12, the insertion rod 7 is moved upward, so that the fixing of the sliding block 8 to the upper side inner wall of the bottom plate 1 can be released, at this time, the spring body 12 is stretched, when the sliding block 8 is released, the collecting frame 6 can be fixed, when the insertion rod 7 is clamped to the upper side inner wall of the bottom plate 1, the position of the sliding block 8 can be fixed, the position of the collecting frame 6 is fixed through the fixing of the sliding block 8, the outer wall of the insertion rod 7 penetrates and is slidably connected to the upper side inner wall of the sliding block 8, the lower side outer wall of the insertion rod 7 is clamped to the upper side inner wall of the bottom plate 1, one end of the spring body 12 is fixedly connected to the upper side outer wall of the sliding block 8, the other end of the spring body 12 is fixedly connected to the outer wall of the insertion rod 7, the inner side of the collecting frame 6 is fixedly connected with an inclined block 14, the inclined block 14 is arranged for guiding the spring strip falling into the collecting frame 6 to the through groove 13, the through groove 13 is arranged on the inner wall of the collecting frame 6, and the through groove 13 is arranged for collecting the spring strip, when the collecting frame 6 moves and the opening of the through groove 13 is away from the bottom plate 1, the spring strip in the collecting frame 6 can be guided out of the collecting frame 6 through the through groove 13.
[0033] Referring to Figure 2 and Figure 3 The sealing plate assembly comprises a sealing door 3, the sealing door 3 is arranged for sealing the right side opening of the fixed frame 4, the right side opening of the fixed frame 4 is opened by manually rotating the sealing door 3, the debris in the fixed frame 4 can be guided out, the sealing door 3 is released, the sealing door 3 is rotated back to the original position to seal the right side opening of the fixed frame 4, the upper side of the sealing door 3 is rotatably connected to the right side inner wall of the fixed frame 4, the sealing door 3 is elastically connected to the right side inner wall of the fixed frame 4 through a torsional spring 11, one end of the torsional spring 11 is fixedly connected to the outer wall of the sealing door 3, and the other end of the torsional spring 11 is fixedly connected to the right side inner wall of the fixed frame 4.
[0034] Working principle: by passing through the fixed seat 2 spring bar, by cutter 9 spring bar cutting, cutting debris generated by fixed frame 4 and cover 5 intercept, prevent cutting debris generated by splashing caused by dangerous, with the spring bar to be cut continue to move, the spring bar cut down the previous forward, cut down the spring bar into the collection frame 6, spring bar through the collection frame 6 in the inclined block 14 guide through the slot 13, after the collection warehouse collection full, by moving the plug rod 7 to remove the fixed block 8, can be collected frame 6 to the right, make the collection frame 6 in the through slot 13 opening away from the bottom plate 1, the spring bar in the collection frame 6 can be through the slot 13 exit collection frame 6 export, by plug rod 7 clamping in the inner wall of the bottom plate 1 fixed block 8 position, so that the collection frame 6 position fixed, when the need to clean up the fixed frame 4 in the debris, by hand to make the door 3 rotation, open the fixed frame 4 right side opening, can be collected in the fixed frame 4 debris export, release the door 3, door 3 turn back to the original position to close the fixed frame 4 right side opening.
[0035] The above described in the specification of the present application is only an example of the present application. The skilled in the art to which the present application belongs can make various modifications or supplements or adopt similar ways instead of the described specific embodiments, as long as it does not deviate from the content of the specification of the present application or beyond the scope defined by the claims, should belong to the protection scope of the present application.
Claims
1. A spring cutting apparatus comprising a base plate (1) characterised in that: The upper end outer wall of the bottom plate (1) is fixedly connected with a fixed seat (2), the front side outer wall of the fixed seat (2) is fixedly connected with a cutter (9), the front side outer wall of the fixed seat (2) is fixedly connected with a support seat (10), the front side outer wall of the fixed seat (2) is fixedly connected with a fixed frame (4), the front side inner wall of the fixed frame (4) is clamped with a cover plate (5), the right side inner wall of the fixed frame (4) is provided with a sealing plate assembly, the sealing plate assembly is used for closing the right side opening of the fixed frame (4), the upper side of the bottom plate (1) is slidably provided with a collecting assembly, and the collecting assembly is used for collecting the cut spring strips.
2. A spring severing apparatus according to claim 1, wherein: The collecting assembly comprises a collecting frame (6), the lower side outer wall of the collecting frame (6) is slidably arranged on the upper side of the bottom plate (1), the front side outer wall of the collecting frame (6) is fixedly connected with a sliding block (8), the upper side outer wall of the sliding block (8) is elastically connected with a plug rod (7) through a spring body (12), the inner side of the collecting frame (6) is fixedly connected with an inclined block (14), and the inner wall of the collecting frame (6) is provided with a through groove (13).
3. A spring severing apparatus according to claim 1, wherein: The sealing plate assembly comprises a sealing door (3), and the sealing door (3) is elastically connected to the right side inner wall of the fixed frame (4) through a torsional spring (11).
4. A spring severing apparatus according to claim 2, wherein: One end of the spring body (12) is fixedly connected to the upper side outer wall of the sliding block (8), and the other end of the spring body (12) is fixedly connected to the outer wall of the plug rod (7).
5. A spring severing apparatus according to claim 2, wherein: The outer wall of the plug rod (7) penetrates and is slidably connected to the upper side inner wall of the sliding block (8), and the lower side outer wall of the plug rod (7) is clamped to the upper side inner wall of the bottom plate (1).
6. A spring severing apparatus according to claim 3, wherein: One end of the torsional spring (11) is fixedly connected to the outer wall of the sealing door (3), and the other end of the torsional spring (11) is fixedly connected to the right side inner wall of the fixed frame (4).
7. A spring severing apparatus as defined in claim 3, wherein: The upper side of the sealing door (3) is rotatably connected to the right side inner wall of the fixed frame (4).
8. A spring severing apparatus as defined in claim 2, wherein: The sliding block (8) is C-shaped, and the lower side of the sliding block (8) is slidably connected to the front side inner wall of the bottom plate (1).