Automatic feeding mechanism of precise four-column cutting machine
By designing a disassembly and assembly structure and a limiting mechanism, combined with load-bearing components and unloading parts, the problems of insufficient flexibility, maintainability and automation of traditional feeding mechanisms are solved, realizing convenient disassembly and assembly and automatic unloading, thereby improving production efficiency and cutting accuracy.
Patent Information
- Application Number
- CN202422816248.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-19
AI Technical Summary
Traditional cutting machine feeding mechanisms are inadequate in terms of flexibility, maintainability, load-bearing capacity, and automation, resulting in high maintenance costs, low production efficiency, low cutting accuracy, and easy damage to the equipment.
An automatic feeding mechanism for a precision four-column cutting machine was designed. It adopts a disassembly and assembly structure and a limiting mechanism, combined with a load-bearing component and a discharge component, to realize convenient disassembly and assembly of the hydraulic cylinder and the cross plate, thereby enhancing stability. Automatic discharge is achieved through the combination of a drive motor and a hydraulic cylinder, thus improving the degree of automation.
It improves the flexibility and stability of the feeding mechanism, reduces maintenance costs, alleviates the labor intensity of workers, increases production efficiency and cutting accuracy, and enhances the degree of automation.
Smart Images
Figure CN223519781U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to automatic feeding equipment technical field especially relates to a kind of precision four-column cutting machine automatic feeding mechanism. BACKGROUND
[0002] In the cutting machine industry, the feeding mechanism as one of the key components, its performance directly affects the production efficiency, stability and maintenance cost of the whole equipment, however, the traditional cutting machine feeding mechanism has significant deficiencies in flexibility and maintainability, specifically speaking, the traditional feeding mechanism usually adopts fixed welding or bolt fastening mode to connect hydraulic cylinder and feeding plate (or similar structure) together, this connection mode is simple and direct, but in actual application, it brings many challenges.
[0003] On the one hand, the fixed welding mode makes the feeding plate once appear failure or need maintenance, the whole feeding mechanism needs to be disassembled, which is not only cumbersome to operate, but also time-consuming and laborious, greatly increases the maintenance cost, on the other hand, the bolt fastening mode is convenient to disassemble, but the bolt is easy to loosen under long-term use, leading to unstable feeding, affecting cutting accuracy and production efficiency, in addition, the traditional feeding mechanism lacks convenient disassembly structure and limiting mechanism in design, so that the feeding plate is difficult to operate when replacing or maintaining, and the stability after disassembly is difficult to guarantee, further limiting the flexibility and maintainability of the feeding mechanism.
[0004] And in addition to the deficiencies in flexibility and maintainability, the traditional cutting machine feeding mechanism also faces many challenges in carrying capacity and automation degree, first of all, in terms of carrying capacity, the traditional feeding mechanism design is relatively simple, lacking necessary carrying components and adjusting mechanism, leading to easy shaking or deformation when conveying heavy materials, affecting the stability and accuracy of feeding. This not only reduces the cutting accuracy, but also may cause damage to the equipment, increasing the maintenance cost.
[0005] Secondly, in terms of automation degree, the traditional feeding mechanism mostly relies on manual operation, such as manual placement of materials, manual unloading of cut materials, etc. This operation method not only increases the labor intensity of workers, reduces production efficiency, but also makes it difficult to realize intelligent control of the cutting process, in addition, the traditional feeding mechanism lacks automatic unloading components and intelligent control system, so that the whole cutting process lacks coherence and coordination, further restricting the improvement of production efficiency and product quality, therefore, we provide a kind of precision four-column cutting machine automatic feeding mechanism. INVENTION CONTENTS
[0006] The utility model aims at solving the problems raised in the above background technical field, and provides a kind of precision four-column cutting machine automatic feeding mechanism.
[0007] In order to achieve the above object, the utility model discloses the following technical scheme:
[0008] A kind of precision four-column cutting machine automatic feeding mechanism, including bottom plate and fixedly installed on the upper end surface of bottom plate vertical solid frame, the upper face of vertical solid frame is fixedly welded with horizontal solid plate, the surface of horizontal solid plate is installed with horizontal shift structure, the horizontal solid plate is installed with hydraulic cylinder one by horizontal shift structure, the output end of hydraulic cylinder one is fixedly connected with cross plate, the cross plate is connected with suction cup for adsorbing material, load carrying assembly and unloading component are respectively installed on the bottom plate, dismounting structure is connected between hydraulic cylinder one and cross plate;
[0009] The dismounting structure includes fixed block fixedly installed on the output end of hydraulic cylinder one and rectangular groove opened on the upper end surface of cross plate, the fixed block is placed at the inner wall of rectangular groove, the limit mechanism is connected between cross plate and fixed block.
[0010] Preferably, the limit mechanism includes a limit jack inserted in the end of the fixed block and a mounting groove opened on the upper end surface of the cross plate, a strip-shaped groove is opened on the inner side wall of the mounting groove, a sliding sleeve block is slidably connected to the inner wall of the strip-shaped groove, a lap plate is fixedly connected between the two sliding sleeve blocks, a limit rod is fixedly connected to the surface of the lap plate, and a reciprocating assembly is connected between the strip-shaped groove and the sliding sleeve block.
[0011] Preferably, the unloading component includes a vertical rod one fixedly connected to the upper end surface of the bottom plate, a drive motor is fixedly installed at the upper end of the vertical rod one, a rotating disc is fixedly connected to the output end of the drive motor, a hydraulic cylinder two is fixedly installed on the surface of the rotating disc, and an elastic clamping piece is fixedly connected to the output end of the hydraulic cylinder two.
[0012] Preferably, the load carrying assembly includes a placement groove opened on the upper end surface of the bottom plate, an L-shaped mounting block is placed at the inner wall of the placement groove, a vertical rod two is fixedly connected to the upper end of the L-shaped mounting block, a load carrying plate is slidably sleeved on the periphery of the three vertical rods two for carrying the conveyed material, a spring two is sleeved on the periphery of the vertical rod two, a limit ring piece is fixedly connected to the periphery of the vertical rod two, a torsion screw is installed on the L-shaped mounting block, a threaded hole is opened on the inner bottom wall of the placement groove, and the threaded section of the torsion screw passes through the L-shaped mounting block and is threadedly connected to the inner wall of the threaded hole.
[0013] Preferably, the reciprocating assembly includes a horizontal rod fixedly connected between the two end walls of the strip-shaped groove, a spring one is sleeved on the periphery of the horizontal rod, and the sliding sleeve block is slidably sleeved on the periphery of the horizontal rod.
[0014] Preferably, one end of the limiting plug rod penetrates through the end wall of the installation groove and is inserted at the inner wall of the limiting insertion hole, and the opening inner diameter of the limiting insertion hole and the designed outer diameter of the limiting plug rod are matched with each other.
[0015] Preferably, one end of the spring one is fixedly connected to the end wall of the strip-shaped groove, and the other end of the spring one is fixedly connected to the one end surface of the sliding sleeve block.
[0016] Compared with the prior art, the utility model has the beneficial effects that:
[0017] 1、The automatic feeding mechanism of the precise four-column cutting machine, through the design of the disassembly structure and the limiting mechanism, realizes the convenient disassembly between the hydraulic cylinder one and the cross plate; this not only improves the flexibility of the whole feeding mechanism, so that the cross plate can be quickly replaced or maintained according to actual needs, and through the accurate cooperation of the limiting plug rod and the limiting insertion hole, the stability after disassembly is ensured; in addition, the design of the reciprocating assembly makes the limiting plug rod be able to automatically reset, further improving the reliability and stability of the disassembly structure; this design not only reduces the maintenance cost, but also improves the production efficiency.
[0018] 2、The feeding mechanism also designs the bearing assembly and the unloading component, wherein the bearing assembly realizes the stable bearing and self-adaptive adjustment of the conveyed material through the combination of the L-shaped mounting block, the vertical rod two, the bearing plate and the spring two; this design not only improves the bearing capacity of the feeding mechanism, but also makes the material more stable and reliable in the conveying process; at the same time, the unloading component realizes the automatic unloading of the cut material through the combination of the driving motor, the rotary disc and the hydraulic cylinder two, further improving the automation degree of the feeding mechanism; this design not only reduces the labor intensity of workers, but also improves the production efficiency and product quality. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 It is a first view of the three-dimensional structure of the automatic feeding mechanism of the precise four-column cutting machine.
[0020] Figure 2 It is a second view of the three-dimensional structure of the automatic feeding mechanism of the precise four-column cutting machine.
[0021] Figure 3 It is a structure split schematic view of the bottom plate and the bearing assembly of the automatic feeding mechanism of the precise four-column cutting machine.
[0022] Figure 4 It is a connection structure schematic view of the hydraulic cylinder one and the cross plate of the automatic feeding mechanism of the precise four-column cutting machine.
[0023] Figure 5The utility model provides a kind of cross plate and hydraulic cylinder one structure split schematic view of automatic feeding mechanism of precise four-column cutting machine.
[0024] Figure 6 A kind of automatic feeding mechanism of precise four-column cutting machine is provided for the utility model Figure 5 The structure of A in the figure is enlarged.
[0025] In the figure: 1, bottom plate; 2, vertical support frame; 3, horizontal support plate; 4, hydraulic cylinder one; 5, cross plate; 6, vertical support rod one; 7, driving motor; 8, rotary disc; 9, hydraulic cylinder two; 10, elastic clamping piece; 11, fixed block; 12, rectangular recess; 13, limiting hole; 14, installation groove; 15, strip-shaped recess; 16, horizontal support rod; 17, spring one; 18, sliding sleeve block; 19, lap plate; 20, limiting plug; 21, placement groove; 22, L-shaped mounting block; 23, vertical support rod two; 24, bearing plate; 25, spring two; 26, limiting ring piece; 27, torsion screw; 28, threaded hole. DETAILED DESCRIPTION
[0026] 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.
[0027] Embodiment one
[0028] Referring to Figures 1-6 , an automatic feeding mechanism of precise four-column cutting machine, its main structure includes bottom plate 1 and vertical support frame 2 fixedly installed on the upper end surface of bottom plate 1, horizontal support plate 3 is fixedly welded on the front upper side of vertical support frame 2, horizontal support plate 3 is installed with horizontal moving structure, the structure is not described in detail in the claim, but it can be common horizontal moving mechanism such as guide rail and sliding block, horizontal support plate 3 is installed with hydraulic cylinder one 4 through horizontal moving structure, the output end of hydraulic cylinder one 4 is fixedly connected with a cross plate 5, the cross plate 5 is equipped with suction cup for adsorbing material, the suction cup is not explicitly described in the claim, but it is common adsorption device, such as vacuum suction cup, bottom plate 1 is respectively installed with bearing assembly for placing material to be cut and unloading component for unloading cut material, in addition, a set of dismounting structure is designed between hydraulic cylinder one 4 and cross plate 5, to facilitate the replacement or maintenance of cross plate 5, the dismounting structure includes fixed block 11 of the output end of hydraulic cylinder one 4 and rectangular recess 12 on the upper end surface of cross plate 5, fixed block 11 can be put into rectangular recess 12, and fixed through limiting mechanism.
[0029] Further, the limiting mechanism comprises a limiting socket 13 formed in the end of the fixed block 11 and a mounting groove 14 formed in the upper surface of the cross plate 5, the inner side wall of the mounting groove 14 is provided with a strip-shaped groove 15, two sliding sleeve blocks 18 are slidingly connected in the strip-shaped groove 15, the sliding sleeve blocks 18 are fixedly connected through a lap plate 19, the lap plate 19 is fixedly connected with a limiting insertion rod 20, and a set of reciprocating assemblies are further connected between the strip-shaped groove 15 and the sliding sleeve blocks 18, for driving the reciprocating movement of the sliding sleeve blocks 18 and the limiting insertion rod 20.
[0030] It should be noted that: the unloading component comprises a vertical rod one 6 fixedly connected to the upper end surface of the bottom plate 1, a driving motor 7 fixedly installed on the upper end of the vertical rod one 6, a rotating disc 8 connected to the output end of the driving motor 7, a hydraulic cylinder two 9 fixedly installed on the rotating disc 8, and an elastic clamping piece 10 fixedly connected to the output end of the hydraulic cylinder two 9. When the hydraulic cylinder two 9 is extended, the elastic clamping piece 10 can clamp the cut material, and the material can be unloaded through the rotation of the driving motor 7.
[0031] It should be noted that: the bearing assembly comprises a placing groove 21 formed in the upper end surface of the bottom plate 1, an L-shaped mounting block 22 placed in the placing groove 21, three vertical rods two 23 fixedly connected to the upper end of the L-shaped mounting block 22, a bearing plate 24 slidingly sleeved on the outer periphery of the vertical rods two 23, for bearing the conveyed material, a spring two 25 sleeved on the outer periphery of the vertical rods two 23, for providing a restoring force of the bearing plate 24, a limiting ring piece 26 fixedly connected to the vertical rods two 23, for preventing the bearing plate 24 from falling off, a torsion screw 27 installed on the L-shaped mounting block 22, and a threaded hole 28 formed in the bottom wall of the placing groove 21, the threaded segment of the torsion screw 27 passes through the L-shaped mounting block 22 and is threadedly connected in the threaded hole 28, for fixing the L-shaped mounting block 22.
[0032] The above further benefits are: the embodiment provides an automatic feeding mechanism with compact structure and perfect function, which can efficiently and accurately complete the adsorption, conveying and unloading of the material after cutting; through the design of the limiting mechanism, the stable connection between the hydraulic cylinder one 4 and the cross plate 5 is realized, and the cross plate 5 is convenient to disassemble and replace; the design of the unloading component realizes the automatic unloading of the material after cutting, improving the production efficiency; the design of the bearing assembly realizes the stable bearing of the conveyed material, and is convenient to adjust and fix.
[0033] Based on the first embodiment, the second embodiment is proposed:
[0034] Reference Figures 1-6The reciprocating assembly comprises a horizontal fixing rod 16 fixedly connected between the end walls of the strip-shaped groove 15, a spring I 17 peripherally sleeved on the horizontal fixing rod 16, and a sliding sleeve block 18 slidingly sleeved on the horizontal fixing rod 16. When an external force moves the sliding sleeve block 18, the spring I 17 is compressed or stretched. When the external force disappears, the elastic force of the spring I 17 resets the sliding sleeve block 18.
[0035] Further, one end of the limiting insertion rod 20 penetrates the end wall of the installation groove 14 and is inserted into the limiting insertion hole 13, and the opening inner diameter of the limiting insertion hole 13 and the design outer diameter of the limiting insertion rod 20 are matched with each other. This design ensures that the limiting insertion rod 20 can be stably inserted into the limiting insertion hole 13, thereby realizing the stable connection between the hydraulic cylinder I 4 and the cross plate 5.
[0036] It should be noted that one end of the spring I 17 is fixedly connected to the end wall of the strip-shaped groove 15, and the other end is fixedly connected to one end surface of the sliding sleeve block 18. This connection mode ensures that the spring I 17 can correctly provide a reset force, so that the sliding sleeve block 18 and the limiting insertion rod 20 can be automatically reset.
[0037] The above further benefits are that the design of the reciprocating assembly realizes the automatic reset of the limiting insertion rod 20, improves the reliability and stability of the disassembly structure, and through the accurate size matching, ensures the stability and reliability of the disassembly structure, and the correct connection mode of the spring I 17 ensures the normal work of the reciprocating assembly, thereby improving the stability and reliability of the disassembly structure.
[0038] The above only describes the preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto. Any skilled person in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.
Claims
1. A precision four-column cutting machine automatic feeding mechanism, comprising a bottom plate (1) and a vertical support frame (2) fixedly installed on the upper surface of the bottom plate (1), a horizontal support plate (3) is fixedly welded on the front surface of the vertical support frame (2), and a horizontal movement structure is installed on the surface of the horizontal support plate (3), characterized in that, The horizontal fixed plate (3) is installed with a hydraulic cylinder (4) through a horizontal moving structure, the output end of the hydraulic cylinder (4) is fixedly connected with a cross plate (5), the cross plate (5) is connected with a suction disc for adsorbing materials, the bottom plate (1) is respectively provided with a bearing assembly and a discharging component, and a dismounting structure is connected between the hydraulic cylinder (4) and the cross plate (5). The dismounting structure comprises a fixed block (11) fixedly installed at the output end of the hydraulic cylinder (4) and a rectangular groove (12) formed in the upper end surface of the cross plate (5), the fixed block (11) is arranged at the inner wall of the rectangular groove (12), and a limiting mechanism is connected between the cross plate (5) and the fixed block (11).
2. The automatic feeding mechanism of a precision four-column cutting machine according to claim 1, characterized in that, The limiting mechanism comprises a limiting insertion hole (13) formed in the end of the fixed block (11) and a placing groove (14) formed in the upper end surface of the cross plate (5), a strip-shaped groove (15) is formed in the inner side wall of the placing groove (14), a sliding sleeve block (18) is slidably connected to the inner wall of the strip-shaped groove (15), a lap plate (19) is fixedly connected between the two sliding sleeve blocks (18), a limiting insertion rod (20) is fixedly connected to the surface of the lap plate (19), and a reciprocating assembly is connected between the strip-shaped groove (15) and the sliding sleeve block (18).
3. The automatic feeding mechanism of a precision four-column cutting machine according to claim 1, characterized in that, The discharging component comprises a vertical rod (6) fixedly connected to the upper end surface of the bottom plate (1), a driving motor (7) is fixedly installed at the upper end of the vertical rod (6), a rotating disc (8) is fixedly connected to the output end of the driving motor (7), a hydraulic cylinder (9) is fixedly installed on the surface of the rotating disc (8), and an elastic clamping piece (10) is fixedly connected to the output end of the hydraulic cylinder (9).
4. The automatic feeding mechanism of a precision four-column cutting machine according to claim 1, characterized in that, The bearing assembly comprises a placing groove (21) formed in the upper end surface of the bottom plate (1), an L-shaped mounting block (22) is arranged at the inner wall of the placing groove (21), a vertical rod (23) is fixedly connected to the upper end of the L-shaped mounting block (22), a bearing plate (24) is slidably sleeved on the periphery of the three vertical rods (23) and used for bearing the conveyed materials, a spring (25) is sleeved on the periphery of the vertical rod (23), a limiting ring piece (26) is fixedly connected to the periphery of the vertical rod (23), a torsion screw (27) is installed on the L-shaped mounting block (22), a threaded hole (28) is formed in the inner bottom wall of the placing groove (21), and the threaded section of the torsion screw (27) passes through the L-shaped mounting block (22) and is threadedly connected to the inner wall of the threaded hole (28).
5. The automatic feeding mechanism of a precision four-column cutting machine according to claim 2, characterized in that, The reciprocating assembly comprises a horizontal fixed rod (16) fixedly connected between the two end walls of the strip-shaped groove (15), a spring (17) is sleeved on the periphery of the horizontal fixed rod (16), and the sliding sleeve block (18) is slidably sleeved on the periphery of the horizontal fixed rod (16).
6. The automatic feeding mechanism of a precision four-column cutting machine according to claim 2, characterized in that, One end of the limiting insertion rod (20) penetrates through the end wall of the placing groove (14) and is inserted into the inner wall of the limiting insertion hole (13), and the inner diameter of the limiting insertion hole (13) is matched with the outer diameter of the limiting insertion rod (20).
7. The automatic feeding mechanism of a precision four-column cutting machine according to claim 5, characterized in that, One end of the spring (17) is fixedly connected to the end wall of the strip-shaped groove (15), and the other end of the spring (17) is fixedly connected to the end surface of the sliding sleeve block (18).