Double-end saw cutting tool for rolled products
By designing a double-head sawing fixture for rolling products, which includes a Y-axis clamping cylinder, a positioning pin, and a Z-axis clamping device, the problem of profile displacement during the cutting process of high-strength steel products was solved, achieving high-precision cutting and cost reduction.
Patent Information
- Application Number
- CN202423130272.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-18
AI Technical Summary
When traditional tooling cuts high-strength steel products, the profiles are prone to displacement due to external forces, resulting in uneven cut surfaces, affecting cutting accuracy, and increasing defect rates and production costs.
A double-head sawing fixture for roller-pressed products is adopted, including a Y-axis clamping cylinder, a positioning pin, first and second Z-axis clamping devices and a blowing unit. By fixing the profile at multiple points, it is ensured that the profile does not shift during the cutting process. Stable cutting is achieved by using inclined slots and cutting grooves in conjunction with the cutting blade.
It effectively reduces vibration during cutting, improves cutting accuracy, and lowers product defect rate and production costs.
Smart Images
Figure CN223518781U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to roll -in product processing technical field especially is related to a roll -in product double -end sawing frock. BACKGROUND
[0002] Roll forming process refers to the process of forming various complex parts by relying on the plastic movement characteristics of materials and adopting the principle of rolling extrusion. In the metal processing industry, roll forming is a common process used to manufacture profiles of various shapes and sizes. For high-strength steel products, the hardness and strength characteristics make the cutting process particularly complex.
[0003] Traditional frock is prone to generate large vibration during cutting process, which not only affects the cutting accuracy, but also may cause profile deformation or damage, increases the product failure rate, and increases the production cost. Due to the lack of effective fixing mechanism, during the cutting process, especially when the profile both ends need to be bevel cut, the profile may displace due to external force, resulting in uneven cutting surface, which affects the quality of the final product. SUMMARY
[0004] The utility model discloses a roll -in product double -end sawing frock can avoid the problem that the profile displaces due to external force, resulting in uneven cutting surface.
[0005] The utility model provides a roll -in product double -end sawing frock, it includes:
[0006] The upper end of the mounting bottom plate is provided with a Y-direction pressing cylinder, and the other side of the Y-direction pressing cylinder is provided with a positioning pin for fixing with the Y-direction pressing cylinder.
[0007] Preferably, the first Z-direction pressing device and the second Z-direction pressing device are fixedly arranged at the end of the profile.
[0008] Preferably, the first Z-direction pressing device and the second Z-direction pressing device are provided with an inclined notch at the upper end.
[0009] Preferably, the lower end of the first Z-direction pressing device and the second Z-direction pressing device is provided with a placing seat, and the middle part of the placing seat is provided with a cutting groove, which is matched with the notch in the middle part of the first Z-direction pressing device and the second Z-direction pressing device.
[0010] Preferably, the pressing plate position of the first Z-direction pressing device and the second Z-direction pressing device is fixedly installed on the lower end of the rod body on one side of the lifting cylinder through bolts.
[0011] Preferably, the upper end of the mounting base is fixedly mounted with a bottom support seat, and the bottom support seat is flushly mounted with the placing seat.
[0012] Preferably, a movable push plate is movably mounted on one side of the Y-direction pressing cylinder, and one side of the movable push plate is fixedly mounted on the output end of the Y-direction pressing cylinder.
[0013] Preferably, a blowing part is fixedly mounted on one side of the placing seat, the blowing part comprises a support frame fixedly mounted on the upper end of the mounting base and a nozzle arranged on the upper end of the support frame, and the nozzle is connected with the gas generating device through a gas pipe mounted on one side.
[0014] The roll-pressed product double-end sawing tool provided by the embodiment of the utility model, when in use, inserts the fixed-length roll-pressed product profile into one side of the positioning pin, sequentially opens the control unit, pushes the material and clamps it through the Y-direction pressing cylinders arranged on both sides, fixes both ends through the first Z-direction pressing device and the second Z-direction pressing device, and fixes the product on the tool, at this time, the sawing machine starts to work, cuts off the bevel angles at both ends of the profile, then sequentially releases the Y-direction pressing cylinder, the first Z-direction pressing device and the second Z-direction pressing device, at this time, the product can be taken down, a working cycle is completed, the tool can effectively fix the profile, solves the cutting problem of high-strength steel products, greatly reduces the vibration generated during cutting, improves the product cutting precision, and reduces the product failure rate and production cost. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced the drawings needed to be used in the embodiment, it should be understood, the following drawings only show some embodiments of the utility model, therefore should not be regarded as the limitation to the scope, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other related drawings according to these drawings.
[0016] Figure 1 It is the overall structure schematic diagram of the embodiment of the utility model;
[0017] Figure 2 It is the overall structure schematic diagram of the embodiment of the utility model; Figure 2 It is the enlarged structure schematic diagram of A in the embodiment of the utility model;
[0018] Figure 3 It is the Y-direction pressing cylinder structure schematic diagram of the embodiment of the utility model;
[0019] Figure 4 It is the movable push plate and positioning pin mounting structure schematic diagram of the embodiment of the utility model;
[0020] Figure 5 It is the blowing part structure schematic diagram of the embodiment of the utility model;
[0021] Figure 6 The utility model discloses a profile plane structure schematic diagram.
[0022] The drawings show that 100, installation bottom plate, 110, place seat, 111, cutting groove, 200, profile, 300, Y direction pressure cylinder, 310, movable push plate, 400, first Z direction pressure device, 500, second Z direction pressure device, 600, bottom support seat, 700, blow -off part, 710, support frame, 720, air pipe, 730, nozzle, 800, positioning pin. DETAILED DESCRIPTION
[0023] In the following, only certain exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the utility model embodiments. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.
[0024] In the description of the utility model embodiments, it is understood that the orientation or positional relationship indicated by the terms "length", "vertical", "horizontal", "top", "bottom" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model embodiments and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model embodiments.
[0025] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the utility model embodiments, the meaning of "multiple" is two or more, unless otherwise specifically limited.
[0026] In the utility model embodiments, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, can be detachably connected, or integrated; can be mechanically connected, or electrically connected, or communicated; can be directly connected, or indirectly connected through an intermediate medium, can be the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model embodiments can be understood according to the specific circumstances.
[0027] The disclosure below provides many different embodiments or examples for implementing various configurations of the present embodiments. For simplicity of the disclosure, the description below refers to specific examples of the present embodiments. Of course, the description is not limited to these examples and is intended to be illustrative only. Furthermore, the present embodiments can be implemented in various examples using any number of combinations of the elements described in this document. It is intended that the present embodiments can be practiced in but not limited to the following examples.
[0028] In order to better understand the purpose, structure and function of the present embodiment, the present embodiment of a roll product double-end sawing tool will be described in further detail below with reference to the accompanying drawings.
[0029] As shown in Figures 1-6 The present embodiment provides a roll product double-end sawing tool, which comprises a mounting bottom plate 100 for mounting and supporting the parts at the upper end, the upper end of the mounting bottom plate 100 is provided with a Y-direction pressing cylinder 300 for fixing the profile 200 on one side, the other side of the Y-direction pressing cylinder 300 is provided with a positioning pin 800 for fixing the profile 200 in cooperation with the Y-direction pressing cylinder 300, the upper end of the two sides of the mounting bottom plate 100 is provided with a first Z-direction pressing device 400 and a second Z-direction pressing device 500, the first Z-direction pressing device 400 and the second Z-direction pressing device 500 are fixedly arranged at the end of the profile 200.
[0030] In use, the fixed-length roll product profile 200 is inserted into the positioning pin 800 side, the control unit is opened in sequence, the Y-direction pressing cylinder 300 arranged on both sides is used for pushing and clamping, the first Z-direction pressing device 400 and the second Z-direction pressing device 500 fix both ends, the product is fixed on the tool, at this time the sawing machine starts to work, the bevel angle at both ends of the profile 200 is cut off, then the Y-direction pressing cylinder 300, the first Z-direction pressing device 400 and the second Z-direction pressing device 500 are loosened in sequence, at this time the product can be taken down, completing a working cycle, this tool can effectively fix the profile 200, solving the cutting problem of high-strength steel products, greatly reducing the vibration generated during cutting, improving the cutting precision of the product, and reducing the product failure rate and production cost.
[0031] The upper end of the first Z-direction pressing device 400 and the second Z-direction pressing device 500 is provided with an inclined notch, which is matched with the cutting notch of the lower end profile 200, and the cutting blade passes through the inclined notch for cutting.
[0032] The lower end of the first Z-direction pressing device 400 and the second Z-direction pressing device 500 is provided with a placing seat 110 for supporting and placing the profile 200, the middle part of the placing seat 110 is provided with a cutting groove 111, the cutting groove 111 is matched with the notch provided in the middle part of the first Z-direction pressing device 400 and the second Z-direction pressing device 500, when the cutting blade cuts the profile 200, the blade penetrates the profile 200 and probes into the inside of the cutting groove 111, which ensures that the profile 200 is completely cut and broken, and avoids the situation that the cutting is not complete and the profiles are connected.
[0033] The position of the pressing plate of the first Z-direction pressing device 400 and the second Z-direction pressing device 500 is fixedly installed on the lower end of the side rod body of the lifting cylinder, the relative position of the first Z-direction pressing device 400 and the second Z-direction pressing device 500 can be adjusted by adjusting the installation position, which is convenient for adjusting the sawing angle of the profile 200.
[0034] The upper end of the installation bottom plate 100 is fixedly installed with a bottom support seat 600 for supporting the profile 200 at the upper end, the bottom support seat 600 and the placing seat 110 are installed in the same plane, and the bottom support seat 600 effectively controls the movement of the product in the X direction and supports the profile 200 at the upper end.
[0035] The Y-direction pressing cylinder 300 is movably installed with a movable push plate 310 for fixing the profile 200, one side of the movable push plate 310 is fixedly installed on the output end of the Y-direction pressing cylinder 300, so as to be matched with the positioning pin 800 to fix the profile 200.
[0036] One side of the placing seat 110 is fixedly installed with a blowing part 700 for blowing the cutting groove 111 in the inside of the placing seat 110, the blowing part 700 includes a support frame 710 fixedly installed on the upper end of the installation bottom plate 100 for fixing installation of the whole and a nozzle 730 provided on the upper end of the support frame 710 for blowing the cutting groove 111, the nozzle 730 is connected with a gas generating device through a gas pipe 720 installed on one side, and when working, the blowing parts 700 on both sides work to blow off the iron filings cut off from the profile 200.
[0037] The working principle of the double-end sawing tool for rolled products is as follows: when in use, the fixed-length rolled product profile 200 is inserted into one side of the positioning pin 800, the control unit is opened in sequence, the Y-direction pressing cylinder 300 arranged on both sides is used to push and clamp, the first Z-direction pressing device 400 and the second Z-direction pressing device 500 are used to fix both ends, the product is fixed on the tool, at this time, the sawing machine starts to work, the bevel angles at both ends of the profile 200 are cut off, then the Y-direction pressing cylinder 300, the first Z-direction pressing device 400 and the second Z-direction pressing device 500 are loosened in sequence, at this time, the product can be taken down, a working cycle is completed, the tool can effectively fix the profile 200, solves the cutting problem of high-strength steel products, greatly reduces the vibration generated during cutting, improves the cutting precision of the product, and reduces the product failure rate and production cost.
[0038] It can be understood that the utility model is described through some embodiments, and those skilled in the art know that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model. In addition, under the guidance of the utility model, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application belong to the scope protected by the utility model.
Claims
1. A double-end sawing tool for roll products, characterized in that, Include: The upper end of the mounting base is provided with Y-direction pressing cylinder, and the other side of the Y-direction pressing cylinder is provided with positioning pin for fixing with Y-direction pressing cylinder.
2. The double-end sawing tool for roll-pressed products according to claim 1, characterized in that, The upper end of the mounting base is provided with first Z-direction pressing device and second Z-direction pressing device, and the first Z-direction pressing device and the second Z-direction pressing device are fixedly arranged at the end of the profile.
3. The double-end sawing tool for roll products according to claim 2, characterized in that, The upper end of the first Z-direction pressing device and the second Z-direction pressing device is provided with inclined notch.
4. The double-end sawing tool for roll products according to claim 3, wherein The lower end of the first Z-direction pressing device and the second Z-direction pressing device is provided with placing seat, and the middle part of the placing seat is provided with cutting groove, which is matched with the notch in the middle part of the first Z-direction pressing device and the second Z-direction pressing device.
5. The double-end sawing tool for roll products according to claim 4, characterized in that, The position of the pressing plate of the first Z-direction pressing device and the second Z-direction pressing device is fixedly installed on the lower end of the rod body on one side of the lifting cylinder through bolt.
6. The double-end sawing tool for roll products according to claim 5, characterized in that, The upper end of the mounting base is fixedly provided with bottom support seat, and the bottom support seat is flushly installed with the placing seat.
7. The double-end sawing tool for roll products according to claim 6, characterized in that, The side of the Y-direction pressing cylinder is movably provided with movable push plate, and the side of the movable push plate is fixedly installed on the output end of the Y-direction pressing cylinder.
8. The double-end sawing tool for roll products according to claim 7, characterized in that, The side of the placing seat is fixedly provided with blowing part, which comprises support frame fixedly installed on the upper end of the mounting base and nozzle arranged on the upper end of the support frame, and the nozzle is connected with gas generating device through air pipe installed on one side.