Automatic positioning and drilling device for heat preservation plate machining

Abstract

The utility model relates to the technical field of thermal insulation board processing, and provides an automatic positioning and drilling device for thermal insulation board processing, which comprises a mounting frame and roller conveying belts distributed at the feeding end and the discharging end of the mounting frame, the installation top frame and the three-axis driving guide rail are installed on the top of the installation frame, the punching machine head is installed at the driving end of the three-axis driving guide rail, and a self-positioning mechanism is installed on the installation frame. The automatic positioning and drilling device for heat preservation plate machining has the advantages of being accurate in positioning, suitable for different sizes, high in machining stability, high in automation degree and the like, the quality and efficiency of heat preservation plate drilling machining can be effectively improved, the production cost is reduced, and the automatic positioning and drilling device has high practical value and market popularization prospects.

Description

Technical Field

[0001] This utility model relates to the field of insulation board processing technology, specifically to an automatic positioning drilling device for insulation board processing. Background Technology

[0002] Insulation boards, as a commonly used building insulation material, are widely used in the construction industry. Drilling is a crucial step in the processing of insulation boards, and its quality and efficiency directly affect the performance and production efficiency of the insulation boards.

[0003] However, existing positioning and drilling devices for insulation board processing have several shortcomings. Firstly, in terms of positioning, existing devices often struggle to achieve precise positioning of the insulation board, leading to drilling position deviations and affecting the quality and performance of the insulation board. Secondly, existing devices have poor adaptability to insulation boards of different sizes, unable to flexibly adjust clamping position and force, thus limiting the device's versatility. Furthermore, during processing, existing devices lack sufficient clamping stability for the insulation board, easily causing it to wobble during drilling, thereby affecting drilling accuracy and quality. Simultaneously, existing positioning and drilling devices for insulation board processing have a low degree of automation, requiring significant manual operation, which not only increases the labor intensity of workers but also reduces production efficiency. These shortcomings severely restrict the development of the insulation board processing industry; therefore, developing a new type of automatic positioning and drilling device for insulation board processing is of significant practical importance. Utility Model Content

[0004] To overcome the shortcomings of the existing technology, the purpose of this utility model is to provide an automatic positioning drilling device for the processing of insulation boards.

[0005] To achieve the aforementioned objective, the technical solution of this utility model is as follows: an automatic positioning drilling device for processing insulation boards, comprising a mounting frame and roller conveyors distributed at the feed and discharge ends of the mounting frame, a mounting top frame and a three-axis drive guide rail mounted on the top of the mounting frame, and a drilling head mounted on its drive end, characterized in that a self-positioning mechanism is installed on the mounting frame.

[0006] The self-positioning mechanism specifically includes the following structure:

[0007] The lifting platform is located at the center of the mounting frame;

[0008] A hydraulic cylinder placed on the ground with its output end connected to the center of the bottom of the lifting platform;

[0009] Side positioning clamps are distributed on the top of the lifting platform near the left and right edges;

[0010] The clamping driving element is arranged in the center of the lifting platform to drive the relative and opposite movement of the side positioning clamping elements on both sides of the synchronous belt.

[0011] The side positioning clamping element comprises the following structure:

[0012] The side clamping plates are arranged at the edge positions of the lifting platform.

[0013] The edge lifting conveyor belt is arranged on the clamping surface of the side clamping plate and close to the lower edge.

[0014] The edge pressing plate is arranged on the clamping surface of the side clamping plate and above the edge lifting conveyor belt.

[0015] The pressing driving element is arranged at the top edge position of the clamping surface of the side clamping plate to drive the downward pressing of the edge pressing plate.

[0016] Preferably, the clamping driving element comprises the following structure:

[0017] The double-shaft reduction motor is arranged at the center position of the lifting platform.

[0018] The driving lead screws are respectively connected to the left and right output ends of the double-shaft reduction motor.

[0019] The lead screw sleeves are respectively screwed on the driving lead screws, and the top walls of the lead screw sleeves are respectively connected to the bottom center of the side clamping plates in the side positioning clamping elements.

[0020] Preferably, the pressing driving element comprises the following structure:

[0021] The strip-shaped mounting plate is arranged at the top edge of the clamping surface of the side clamping plate.

[0022] The stepping cylinder is arranged at the center position of the strip-shaped mounting plate, and the output end of the stepping cylinder is connected to the top center position of the edge pressing plate.

[0023] Preferably, a plurality of guide columns are uniformly and slidably arranged on the strip-shaped mounting plate, and the bottom ends of the guide columns are connected to the top of the edge pressing plate.

[0024] Preferably, the guide assemblies are arranged at the front and rear edges of the lifting platform to cooperate with the relative and opposite movement of the side positioning clamping elements on both sides.

[0025] Preferably, the guide assembly comprises the following structure:

[0026] The guide sleeves are respectively arranged below the end portions of the side positioning clamping elements on both sides.

[0027] The guide sliding rods are arranged through the guide sleeves on both sides.

[0028] The beneficial effects of the utility model are as follows:

[0029] Precise positioning:

[0030] The side positioning clamping pieces in the self-positioning mechanism can clamp and position the insulation board from both sides, ensuring that the insulation board does not shift during processing, improving the accuracy of drilling.

[0031] The edge lifting conveyor belt can transport the insulation board to the center position of the self-positioning mechanism, further ensuring the positioning accuracy of the insulation board.

[0032] Adapts to different sizes:

[0033] The double-shaft reduction motor in the clamping drive piece drives the drive lead screw to rotate, causing the lead screw sleeve to move horizontally, thereby controlling the relative and opposite movements of the two side clamping plates, which can adapt to the clamping needs of insulation boards of different sizes, improving the versatility of the device.

[0034] Improves processing stability:

[0035] The edge pressing plate presses the edge of the insulation board from above under the action of the pressing drive piece, increasing the stability of clamping and reducing the shaking of the insulation board during processing, improving the processing quality.

[0036] The guide sleeve in the guide assembly slides along the guide slide rod, ensuring the linearity and stability of the movement of the side positioning clamping piece, further improving the accuracy of positioning and clamping and the stability of processing.

[0037] High degree of automation:

[0038] The device realizes automatic positioning and clamping of the insulation board through automatic components such as hydraulic cylinders, double-shaft reduction motors, and stepping cylinders, reducing manual operation and improving production efficiency.

[0039] In summary, the automatic positioning and drilling device for insulation board processing has the advantages of precise positioning, adaptability to different sizes, high processing stability, and high degree of automation, which can effectively improve the quality and efficiency of insulation board drilling processing, reduce production costs, and has high practical value and market prospects. BRIEF DESCRIPTION OF DRAWINGS

[0040] In the drawings:

[0041] Figure 1 is a structural schematic diagram of the utility model;

[0042] Figure 2 is a structural schematic diagram of the self-positioning mechanism of the utility model;

[0043] Figure 3 is a structural schematic diagram of the side positioning clamping piece of the utility model;

[0044] Figure 4 Structure diagram of the pressing driving part of the utility model;

[0045] Figure 5 Structure diagram of the clamping driving part of the utility model;

[0046] Figure 6 Structure diagram of the guide assembly of the utility model;

[0047] Explanation of reference signs:

[0048] 1, roller conveyor belt; 2, mounting frame; 3, self-positioning mechanism; 4, punch head; 5, three-axis driving guide rail; 6, mounting top frame;

[0049] 31, hydraulic cylinder; 32, lifting platform; 33, side positioning and clamping part; 34, clamping driving part; 35, guide assembly;

[0050] 331, side clamping plate; 332, edge lifting conveyor belt; 333, edge pressing plate; 334, pressing driving part;

[0051] 3341, strip-shaped mounting plate; 3342, stepping cylinder; 3343, guide column;

[0052] 341, double-shaft speed reduction motor; 342, driving screw rod; 343, screw rod sleeve;

[0053] 351, guide sliding rod; 352, guide sleeve. DETAILED DESCRIPTION

[0054] The utility model will be further explained in detail below by combining with the drawings and embodiments, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. The embodiments in the application and the features in the embodiments can be combined with each other without conflict. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model protection.

[0055] It should be noted that if the utility model embodiments involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain posture (as shown in the drawings), if the certain posture changes, the directional indications also change accordingly.

[0056] In addition, "a plurality of" refers to two or more. In addition, the technical solutions among various embodiments can be combined with each other, but it must be based on that a person skilled in the art can realize, when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope of the utility model.

[0057] Please refer to the description of the drawings Figures 1-6 The utility model provides a kind of automatic positioning drilling device for insulation board processing, including mounting bracket 2 and the roller conveyor 1 of distribution at the position of mounting bracket 2 feed and discharge end, installation top frame 6 and three-axis drive guide rail 5 of installation in mounting bracket 2 top and puncher head 4 of installation on its drive end, self-positioning mechanism 3 is installed on mounting bracket 2.

[0058] The specific structure of self-positioning mechanism 3 is as follows:

[0059] Lifting platform 32 is arranged at the center position of mounting bracket 2, and the structure above the lifting platform 32 is used to position the insulation board. Hydraulic cylinder 31 is placed on the ground, and the output end is connected to the bottom center of lifting platform 32. The hydraulic cylinder 31 drives the lifting platform 32 to rise and fall through the extension and retraction movement.

[0060] Side positioning clamping parts 33 are distributed near the left and right edges on the top of lifting platform 32, which are used to clamp and position the insulation board from both sides, to ensure that the insulation board does not shift during processing. Clamping driving part 34 is installed in the inner center of lifting platform 32, which is used to drive the side positioning clamping parts 33 on both sides to move relatively and oppositely, so as to adapt to the clamping needs of insulation boards of different sizes.

[0061] The specific structure of side positioning clamping part 33 is as follows:

[0062] The side clamping plates 331 are arranged at the edge positions of the lifting platform 32, and the side clamping plates 331 are used to directly contact the side surfaces of the insulation board and apply clamping force. The edge lifting conveying belts 332 are installed at the clamping surfaces of the side clamping plates 331 and close to the lower edges. When the insulation board is conveyed to the lifting platform 32, the hydraulic cylinders 31 at the bottom are started to drive the edge lifting conveying belts 332 at both sides to be lifted to a height at which the edges of the insulation board can be lifted, and the clamping driving members 34 at both sides are started to ensure that the edges of the insulation board at both sides can be overlapped on the edge lifting conveying belts 332 at both sides, so that the edge lifting conveying belts 332 at both sides are started to drive the insulation board to run to the center position of the self-positioning mechanism 3. The edge lifting conveying belts 332 can assist in lifting the edges of the insulation board, so that the insulation board is placed more stably on the lifting platform 32. The edge pressing plates 333 are arranged above the edge lifting conveying belts 332 at the clamping surfaces of the side clamping plates 331, and are used to press the edges of the insulation board from above when the insulation board is clamped, so as to increase the stability of clamping. The pressing driving members 334 are installed at the top edge positions of the clamping surfaces of the side clamping plates 331, and are used to drive the edge pressing plates 333 to press down, so as to realize the pressing operation on the edges of the insulation board.

[0063] The specific structure of the clamping driving member 34 is as follows:

[0064] The double-shaft reduction motor 341 is installed at the inner center position of the lifting platform 32, and the double-shaft reduction motor 341 provides power for the movement of the side positioning and clamping members 33 at both sides. The driving lead screws 342 are respectively connected to the left and right output ends of the double-shaft reduction motor 341, and the driving lead screws 342 are rotated by the rotation of the double-shaft reduction motor 341. The lead screw sleeves 343 are respectively screwed on the driving lead screws 342 at both sides, and the lead screw sleeves 343 move horizontally according to the rotation direction of the lead screws when the driving lead screws 342 rotate. The top walls of the lead screw sleeves 343 are respectively connected to the bottom centers of the side clamping plates 331 in the side positioning and clamping members 33 at both sides, so that the relative and opposite movements of the side clamping plates 331 at both sides are controlled by the forward and reverse rotation of the double-shaft reduction motor 341.

[0065] The specific structure of the pressing driving member 334 is as follows:

[0066] A strip-shaped mounting plate 3341 is mounted at the top edge of the clamping surface of the side clamping plate 331, for mounting and supporting the pressing driving component. A step cylinder 3342 is mounted at the center position of the strip-shaped mounting plate 3341, and the output end of the step cylinder 3342 is connected to the top center position of the edge pressing plate 333. The extension and retraction of the step cylinder 3342 drives the pressing and lifting of the edge pressing plate 333, so as to realize the pressing and loosening of the edge of the insulation board. A plurality of guide columns 3343 are uniformly slidably connected to the strip-shaped mounting plate 3341, and the bottom ends of the guide columns 3343 are connected to the top of the edge pressing plate 333. The guide columns 3343 provide guidance for the movement of the edge pressing plate 333, and ensure the stability and accuracy of the movement.

[0067] A guide assembly 35 is arranged at the front and rear edges of the lifting platform 32 to guide the relative and opposite movement of the two side positioning and clamping components 33. The specific structure of the guide assembly 35 is as follows:

[0068] A guide sleeve 352 is mounted below the end of each side positioning and clamping component 33, and a guide slide rod 351 is arranged through the inside of the two guide sleeves 352. When the side positioning and clamping components 33 move relatively and oppositely under the drive of the clamping driving component 34, the guide sleeves 352 slide along the guide slide rods 351, so as to ensure the linearity and stability of the movement of the side positioning and clamping components 33, and improve the positioning and clamping accuracy.

Claims

1. An automatic positioning drilling device for processing of insulation boards, comprising a mounting frame (2) and a roller conveyor (1) distributed at the inlet and outlet end positions of the mounting frame (2), a mounting top frame (6) and a three-axis drive guide rail (5) mounted on the top of the mounting frame (2) and a drilling head (4) mounted on the drive end thereof, characterized in that, The mounting rack (2) is provided with a self-positioning mechanism (3); The self-positioning mechanism (3) specifically comprises the following structure: A lifting platform (32) distributed at the center of the mounting rack (2); A hydraulic cylinder (31) placed on the ground and having an output end abutting against the bottom center of the lifting platform (32); Side positioning clamping pieces (33) distributed at the left and right edges of the top of the lifting platform (32); Clamping driving pieces (34) installed inside the lifting platform (32) to drive the side positioning clamping pieces (33) on both sides to move oppositely and in opposite directions; The side positioning clamping pieces (33) specifically comprise the following structure: Side clamping plates (331) distributed at the edge positions of the lifting platform (32); Edge lifting conveying belts (332) installed on the clamping surfaces of the side clamping plates (331) and close to the lower edges; Edge pressing plates (333) distributed on the clamping surfaces of the side clamping plates (331) and located directly above the edge lifting conveying belts (332); Pressing driving pieces (334) installed at the top edge positions of the clamping surfaces of the side clamping plates (331) to drive the edge pressing plates (333) to press downward.

2. The automatic positioning and drilling device for processing thermal insulation boards according to claim 1, characterized in that, The clamping driving pieces (34) specifically comprise the following structure: Double-shaft reduction motors (341) installed at the center positions inside the lifting platform (32); Driving lead screws (342) respectively abutting against the left and right output ends of the double-shaft reduction motors (341); Lead screw sleeves (343) respectively threadedly sleeved on the driving lead screws (342) on both sides, and the top walls of the lead screw sleeves (343) on both sides are respectively connected with the bottom center of the side clamping plates (331) in the side positioning clamping pieces (33) on both sides.

3. The automatic positioning and drilling device for processing of insulation boards according to claim 1, characterized in that, The pressing driving pieces (334) specifically comprise the following structure: Strip-shaped mounting plates (3341) installed at the top edges of the clamping surfaces of the side clamping plates (331); Step air cylinders (3342) installed at the center positions of the strip-shaped mounting plates (3341), and the output ends of the step air cylinders (3342) abut against the top center positions of the edge pressing plates (333).

4. The automatic positioning and drilling device for processing insulation boards according to claim 3, characterized in that, A plurality of guide columns (3343) are uniformly and slidably connected to the strip-shaped mounting plates (3341), and the bottom ends of the guide columns (3343) abut against the top of the edge pressing plates (333).

5. The automatic positioning and drilling device for processing thermal insulation boards according to claim 1, characterized in that, Guide assemblies (35) are arranged at the front and rear edges inside the lifting platform (32) to cooperate with the side positioning clamping pieces (33) on both sides to move oppositely and in opposite directions.

6. An automatic positioning and drilling device for processing of insulation boards according to claim 5, characterized in that, The guide assemblies (35) specifically comprise the following structure: Guide sleeves (352) respectively installed below the end portions of the side positioning clamping pieces (33) on both sides; Guide sliding rods (351) penetrating through the interiors of the guide sleeves (352) on both sides.

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