A cutting machine

Abstract

The utility model relates to a kind of positioning sample cutting machine, including base, cutting component and cutting table being set on base, cutting table is located in the side of cutting component;Two positioning racks are mirror-imaged and arranged on the opposite sides of the cutting table, and each positioning rack is slidably installed with support table;Limiting component is equipped on the support table, and the limiting component includes two abutting blocks and adjusting piece, which are spaced apart along the left-right direction, two abutting blocks are independently arranged on the left and right sides of support table respectively, and at least one of them can slide relative to support table, adjusting piece is used to drive it to be close or far away, to clamp or release the plate to be cut.The utility model clamps the left and right end faces of plate by abutting block, effectively suppresses the lateral sway in cutting process, improves cutting surface flatness;Adjusting piece is independently driven, and the structure is reliable, easy to operate, can be adapted to different width plate, with good adaptability and practicality.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal cutting technology, specifically to a positioning sample cutting machine. Background Technology

[0002] In construction projects, composite material panels are widely used in bridges, tunnels, prefabricated buildings, and municipal engineering due to their advantages such as light weight, high strength, and corrosion resistance. To meet on-site installation and construction needs, the panels typically need to be cut to design dimensions. However, during the cutting process, the composite material panels often experience lateral wobbling at the moment of cutting, resulting in uneven cut surfaces and deviations in the cutting length, affecting construction accuracy and installation quality. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a positioning cutting machine to solve the problem that in the cutting process of composite material boards, the composite material boards often wobble at the moment of cutting, resulting in uneven cutting surfaces, which in turn causes deviations in cutting length and affects construction accuracy and installation quality.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A positioning pattern cutting machine includes a base, a cutting assembly disposed on the base, and a cutting table, the cutting table being located on one side of the cutting assembly, and further includes:

[0006] Two positioning frames are mirror images of each other on opposite sides of the cutting table, and a support platform is slidably installed along their length.

[0007] The limiting component includes two abutment blocks arranged at intervals in the left-right direction and an adjusting member. The two abutment blocks are independently disposed on the left and right sides of the support platform, and at least one of them can slide relative to the support platform so that the two abutment blocks move closer or further apart. The adjusting member is disposed on at least one slidable abutment block and is used to drive it to move in the left-right direction.

[0008] Compared with the prior art, the present invention has the following beneficial effects:

[0009] 1. By using two abutment blocks set on the support platform to clamp the left and right ends of the plate, the lateral sway during cutting is effectively suppressed, and the flatness of the cross section is improved. Furthermore, the two abutment blocks are driven by independent adjustment components. The independent setting not only reduces the overall failure rate, but also allows the spacing between any two sets to be changed according to actual needs, improving its versatility. It also facilitates the clamping and releasing of composite material plates of different widths, making the operation more efficient.

[0010] Furthermore, the adjusting member includes a movable block formed on the abutment block, and the support platform has a slot along its length, the movable block being slidably engaged in the slot.

[0011] Furthermore, the movable block is threaded with a fastening bolt, the end of which abuts against the inner side of the slot.

[0012] Furthermore, it also includes a locking assembly, the locking component including a sliding sleeve disposed on the support platform and slidably sleeved on the positioning frame and a locking member, the locking member being disposed on the sliding sleeve and connected to the positioning frame, for locking the support platform after it slides along the length direction of the positioning frame.

[0013] Furthermore, the locking member includes a limiting block slidably disposed on the sliding sleeve and a limiting tooth disposed on the limiting block. A plurality of tooth grooves are provided on one side of the positioning frame, and the limiting tooth can be inserted into and engaged with the corresponding tooth groove.

[0014] Furthermore, the limiting block is provided with an elastic element, one end of which abuts against the sliding sleeve.

[0015] Furthermore, the limiting block is formed with an auxiliary block.

[0016] Furthermore, the upper surface of the support platform is provided with several anti-slip grooves.

[0017] Furthermore, the cutting assembly includes a mounting bracket disposed on the base, a telescopic member disposed on the top of the mounting bracket, and a cutting member, wherein the telescopic member is connected to the cutting member to drive the cutting member to slide in the vertical direction. Attached Figure Description

[0018] Appendix Figure 1 : A schematic diagram of the positioning and cutting machine in this embodiment;

[0019] Appendix Figure 2 This embodiment presents a partial structural diagram of the positioning and cutting machine, mainly showing the cutting table;

[0020] Appendix Figure 3 Appendix Figure 2 A magnified view of a portion of the image;

[0021] Explanation of icon numbers:

[0022] 10. Base;

[0023] 20. Cutting components; 21. Mounting bracket; 22. Telescopic components; 23. Cutting components;

[0024] 30. Cutting table;

[0025] 40. Positioning bracket; 41. Tooth groove;

[0026] 50. Support platform; 51. Card slot; 52. Anti-slip groove;

[0027] 60. Abutment block;

[0028] 70. Adjusting component; 71. Moving block; 72. Fastening bolt;

[0029] 80. Sliding sleeve;

[0030] 90. Locking element; 91. Limiting block; 92. Limiting tooth; 93. Elastic element; 94. Auxiliary block.

[0031] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0032] To make the objectives, technical solutions, and beneficial effects of this utility model clearer, the technical solutions of this utility model are further described below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of this utility model and are not intended to limit it.

[0033] In the description of this utility model, it should be noted that the structures, proportions, sizes, etc., illustrated in the accompanying drawings are only for illustrative purposes to aid those skilled in the art and to facilitate understanding and reading. They are not intended to limit the implementation conditions of this utility model and therefore have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to the size, without affecting the effects and objectives of this utility model, should still fall within the scope of the technical content disclosed in this utility model. Furthermore, the terms such as "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity and not intended to limit the scope of implementation of this utility model. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of implementation of this utility model.

[0034] like Figure 1-3As shown, this utility model embodiment proposes a positioning cutting machine, including a base 10, a cutting component 20 disposed on the base 10, and a cutting table 30. The cutting table 30 is located on one side of the cutting component 20. It also includes: two positioning frames 40, mirror images of the opposite sides of the cutting table 30, and a support platform 50 slidably mounted on them along their length; a limiting component, including two abutment blocks 60 arranged at intervals in the left-right direction and an adjusting member 70, wherein the two abutment blocks 60 are independently disposed on the left and right sides of the support platform 50, and at least one of them can slide relative to the support platform 50 to make the two abutment blocks 60 move closer or further apart; the adjusting member 70 is disposed on at least one slidable abutment block 60 for driving it to move in the left-right direction.

[0035] In this embodiment of the invention, the two abutment blocks 60 set on the support platform 50 work together to clamp the left and right end faces of the plate, effectively suppressing lateral swaying during cutting and improving the flatness of the cross-section. They can also be used in conjunction with manual pressing of the upper end face of the plate to further improve the stability of cutting. Furthermore, the two abutment blocks 60 are driven by independent adjusting components 70. This independent setting not only reduces the overall failure rate but also allows for the selection and adjustment of the spacing between any two sets according to actual needs, improving its versatility. It also facilitates the clamping and release of composite material plates of different widths, making the operation more efficient.

[0036] Specifically, such as Figure 2 As shown in Figure 3, in this embodiment of the present invention, the adjusting member 70 includes a movable block 71, which is formed on the abutment block 60. The support platform 50 has a slot 51 along its length direction. The movable block 71 is slidably engaged with the slot 51. Through the sliding engagement between the movable block 71 and the slot 51, the abutment block 60 can move along the length direction of the support platform 50, thereby realizing the positioning and clamping operation of the composite material sheet. At the same time, in order to prevent displacement during the cutting process, a fastening bolt 72 is threadedly connected to the movable block 71. The end of the fastening bolt 72 abuts against the inner side of the slot 51. By tightening the fastening bolt 72, its end is pressed against the inner wall of the slot 51, thereby locking the movable block 71 in a predetermined position and preventing displacement.

[0037] Based on the above solutions, such as Figure 2As shown in Figure 3, in this embodiment of the present invention, a locking component is also included. The locking component 90 includes a sliding sleeve 80 disposed on the support platform 50 and slidably sleeved on the positioning frame 40, and a locking component 90. The locking component 90 is disposed on the sliding sleeve 80 and connected to the positioning frame 40, and is used to lock the support platform 50 after it slides along the length direction of the positioning frame 40. When the support platform 50 is adjusted to the target position, it is connected or engaged with the positioning frame 40 by the locking component 90. At this time, the locking component 90 fixes the sliding sleeve 80 relative to the positioning frame 40, indirectly locking the support platform 50 in the current position. If the position needs to be adjusted again, the locking component 90 can be released to release the locking state, and the support platform 50 can continue to slide.

[0038] Specifically, the locking member 90 includes a limiting block 91 slidably disposed on the sliding sleeve 80 and a limiting tooth 92 disposed on the limiting block 91. A plurality of toothed grooves 41 are provided on one side of the positioning frame 40. The limiting tooth 92 can be inserted into and engaged with the corresponding toothed groove 41. Through the engagement between the limiting tooth 92 and the toothed groove 41, reliable locking of the support platform 50 after adjustment is achieved. Specifically, when the support platform 50 slides to the target position, the limiting block 91 is pushed to cause the limiting tooth 92 to insert into the corresponding toothed groove 41 on the positioning frame 40. Within 1 minute, locking is completed; if the position of the support platform 50 needs to be readjusted, simply pull out the limiting block 91 in the opposite direction to disengage the limiting tooth 92 from the tooth groove 41, and the position of the support platform 50 can be readjusted. Simultaneously, to facilitate quick locking, the limiting block 91 is provided with an elastic element 93, one end of which abuts against the sliding sleeve 80. When the limiting block 91 is released, the elastic element 93 releases pre-compression energy to push the limiting block 91 to automatically spring back, thereby causing the limiting tooth 92 to automatically insert into the nearest tooth groove 41, completing automatic locking. The elastic element 93 can be a spring or a sheet spring, and its specific form is not limited. Furthermore, for ease of operation, the limiting block 91 is formed with an auxiliary block 94, which the operator can use to push or pull the limiting block 91, thereby improving the convenience and efficiency of the locking or unlocking process.

[0039] Specifically, such as Figure 1 As shown in Figure 2, in one embodiment of this utility model, two support platforms 50 are provided, which are slidably installed on the positioning frames 40 on opposite sides of the cutting table 30. Each support platform 50 is provided with a limit component for clamping and positioning the left and right ends of the composite material sheet, thereby maintaining the stability of the sheet during the cutting process. At the same time, the two support platforms 50 are arranged in a mirror image of each other in structure, and can be operated independently or simultaneously, making the positioning process more flexible and convenient, effectively reducing the shaking of the sheet and improving the cutting accuracy.

[0040] Based on the above solutions, such as Figure 1As shown in Figure 2, in this embodiment of the present invention, the upper surface of the support platform 50 is provided with a plurality of anti-slip grooves 52, which are used to increase the friction between the composite material sheet and the support platform 50 when supporting the composite material sheet, and to prevent the sheet from slipping during the cutting process; specifically, the upper surface of the support platform 50 is provided with a plurality of anti-slip grooves 52 extending along its length direction.

[0041] Specifically, such as Figure 1 As shown in this embodiment of the invention, the cutting assembly 20 includes a mounting bracket 21 disposed on the base 10, a telescopic member 22 disposed on the top of the mounting bracket 21, and a cutting member 23. The telescopic member 22 is connected to the cutting member 23 and is used to drive the cutting member 23 to slide vertically. In use, after the composite material sheet to be cut is positioned at a preset position, the operator activates the telescopic member 22 to move the cutting member 23 from top to bottom, cooperating with the blade on the base 10 to cut the sheet. After cutting, the telescopic member 22 drives the cutting member 23 back to the initial position for the next cutting operation. The telescopic member 22 can be a conventional linear drive mechanism such as a pneumatic cylinder, electric cylinder, or hydraulic cylinder, and is not limited to this in this embodiment.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A cutting positioning machine comprising a base (10), a cutting assembly (20) arranged on the base (10), and a cutting table (30) arranged on one side of the cutting assembly (20), characterized in that, Also includes: Two positioning frames (40) are mirror images of each other on opposite sides of the cutting table (30), and a support platform (50) is slidably installed along its length. The limiting component includes two abutment blocks (60) spaced apart in the left-right direction and an adjusting member (70). The two abutment blocks (60) are independently disposed on the left and right sides of the support platform (50), and at least one of them can slide relative to the support platform (50) so that the two abutment blocks (60) move closer or further apart. The adjusting member (70) is disposed on at least one slidable abutment block (60) and is used to drive it to move in the left-right direction.

2. The cutting machine as claimed in claim 1, wherein, The adjusting member (70) includes a moving block (71) formed on the abutting block (60), and the support platform (50) has a slot (51) along its length direction, and the moving block (71) is slidably engaged in the slot (51).

3. The cutting machine as claimed in claim 2, wherein, The movable block (71) is threaded with a fastening bolt (72), the end of which abuts against the inside of the slot (51).

4. A cutting machine according to any one of claims 1 to 3, wherein It also includes a locking assembly. The locking member (90) includes a sliding sleeve (80) disposed on the support platform (50) and slidably sleeved on the positioning frame (40) and the locking member (90). The locking member (90) is disposed on the sliding sleeve (80) and connected to the positioning frame (40), and is used to lock the support platform (50) after it slides along the length direction of the positioning frame (40).

5. The cutting machine as claimed in claim 4, wherein, The locking member (90) includes a limiting block (91) slidably disposed on the sliding sleeve (80) and a limiting tooth (92) disposed on the limiting block (91). A plurality of tooth grooves (41) are provided on one side of the positioning frame (40), and the limiting tooth (92) can be inserted into and engaged with the corresponding tooth groove (41).

6. A positioning sample cutting machine according to claim 5, characterized in that, The limiting block (91) is provided with an elastic element (93), and one end of the elastic element (93) abuts against the sliding sleeve (80).

7. A cutting machine as claimed in claim 5 or 6, wherein, The limiting block (91) has an auxiliary block (94).

8. The cutting machine as claimed in claim 1, wherein, The upper surface of the support platform (50) is provided with several anti-slip grooves (52).

9. The cutting machine as claimed in claim 1, wherein, The cutting assembly (20) includes a mounting bracket (21) disposed on the base (10), a telescopic member (22) disposed on the top of the mounting bracket (21), and a cutting member (23). The telescopic member (22) is connected to the cutting member (23) to drive the cutting member (23) to slide in the vertical direction.

Images