Batch polishing tool for building external wall insulation boards
By designing batch grinding tooling, and using loading racks and driving mechanisms to achieve simultaneous grinding of multiple insulation boards, the problems of low efficiency and uneven cross-sections of existing equipment are solved, and production efficiency and aesthetics are improved.
Patent Information
- Application Number
- CN202421113004.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The existing insulation board grinding equipment can only be polished piece by piece, which has low production efficiency, and the uneven section of the cutting insulation board affects the aesthetics and thermal insulation effect.
A batch grinding tool for building exterior wall insulation boards is designed, multiple insulation boards are loaded simultaneously through a loading rack, and polishing discs are set at both ends, and the driving mechanism is used to achieve the simultaneously polishing of the cutting surfaces of the two ends of multiple insulation boards.
The batch polishing of multiple insulation boards has been achieved, which significantly improves production efficiency, ensures the flatness of the insulation board section, and improves the aesthetics of installation and thermal insulation effect.
Smart Images
Figure CN222471818U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of thermal insulation board grinding equipment, in particular to a batch grinding tool for thermal insulation boards of building exterior walls. Background Art
[0002] External wall insulation boards have become an important component of modern buildings. They can not only play the role of heat insulation, energy saving, and preventing outdoor noise, but also beautify and protect the main structure of the building. In particular, some insulation boards formed by adding special components (such as flame retardants, etc.) also have fireproof properties and can prevent the spread of fire. At present, the external wall insulation boards of buildings generally adopt assembled connections, that is, they are spliced and installed on the external walls of buildings by prefabricated insulation boards in the factory. When processing this type of insulation board, it is usually obtained by cutting a larger insulation board. The cross-section of the insulation board after cutting often has unevenness and burrs. After being installed on the external wall, it will not only affect the appearance, but more importantly, it is easy to cause gaps in the connection interface of the insulation board, which will lead to a decrease in insulation and waterproofing. In order to overcome the above problems, the cross-section of the cut insulation board can be polished and polished. However, the current insulation board grinding equipment can generally only grind one piece at a time, and the production efficiency is low. Utility Model Content
[0003] The utility model provides a batch grinding tool for building exterior wall insulation boards, which can grind the cut surfaces of both ends of multiple insulation boards at the same time, thereby improving production efficiency. Specifically, the technical solution of the utility model is as follows.
[0004] A batch grinding tool for building exterior wall insulation boards, comprising: a processing table, a loading frame, a first driving mechanism, a limiting tube, a limiting rod, a block, a lifting mechanism, a grinding disc and a second driving mechanism. Wherein: the processing table has a first strip-shaped opening, and a second strip-shaped opening is symmetrically distributed on both sides of its tail end, and the second opening is perpendicular to the first opening. The loading frame is a cubic box-type structure with both sides and the front open, which is arranged above the first opening and connected to the first driving mechanism below the processing table to drive the loading frame to reciprocate along the first opening. The limiting tube is horizontally fixed on the top surface of the loading frame along the length direction of the loading frame. The limiting rod is an "L"-shaped round rod, one end of which is movable through the limiting tube and fixedly connected to the block. The lifting mechanism is located above the loading frame, and the top surface of the loading frame has a through hole for the telescopic rod of the lifting mechanism to enter and exit. There are two groups of grinding discs, which are respectively arranged on the left and right sides of the loading frame, and each of the grinding discs is connected to the second driving mechanism below through its corresponding second opening to drive the grinding disc to reciprocate along the second opening, so as to facilitate grinding of the cut section of the insulation board loaded in the loading frame.
[0005] Furthermore, the first driving mechanism includes: a connecting rod, a first slider, a first screw rod, a first slide rod and a first motor. The upper end of the connecting rod is vertically fixedly connected to the bottom surface of the loading frame, and the lower end of the connecting rod is connected to the first slider after passing through the first opening. The first screw rod and the first slide rod are arranged horizontally. The first slider is simultaneously sleeved on the first screw rod and the first slide rod, and the first slider and the first screw rod are threadedly connected, one end of the first screw rod is connected to the first motor, and the two ends of the first slide rod are fixedly connected to the processing table, so that the first motor is used to drive the first slider to reciprocate along the first screw rod and the first slide rod.
[0006] Furthermore, the second driving mechanism includes: a second slider, a second motor, a second screw and a third motor. The second slider is placed on the processing table, the second motor is horizontally fixed on the second slider, and the grinding disc is connected to the second motor to drive the grinding disc to rotate. The second screw is horizontally arranged below the processing table and parallel to the second opening. The lower end of the second slider passes through the second opening and is threadedly connected to the second screw, and the third motor is connected to one end of the second screw to drive the second screw to rotate, thereby making the second slider slide on the processing table.
[0007] Furthermore, a vacuum cleaner is also included, which includes a cover body and a dust exhaust pipe. The cover body is a horizontally arranged cylinder, one end of which is fixed to the side wall surface of the second slider. The grinding disc is located in the cover body, and the grinding surface of the grinding disc is exposed outside the cover body. One end of the dust exhaust pipe is connected to the inner cavity of the cover body.
[0008] Furthermore, the vacuum cleaner also includes a filter and an exhaust fan. The other end of the dust exhaust pipe is connected to the filter, and the filter is connected to the exhaust fan to suck and filter the dust generated during grinding.
[0009] Furthermore, a first flexible cushion layer is fixedly connected to the lower end surface of the telescopic rod of the lifting mechanism.
[0010] Furthermore, a second flexible cushion layer is fixedly connected to the bottom and upper surfaces of the loading frame.
[0011] Furthermore, the limiting rod comprises a round rod and a plate body. The round rod is arranged horizontally, the stopper is connected to one end of the round rod, and the stopper is larger than the lumen of the limiting tube. One end of the plate body is vertically fixedly connected to the other end of the round rod, thereby forming an "L"-shaped structure.
[0012] Compared with the prior art, the utility model has the following beneficial technical effects:
[0013] The grinding tool of the utility model can overlap and load multiple insulation boards at the same time through the loading rack, and the ends of each insulation board are aligned through the cooperation between the limit tube, the limit rod and the stopper, so as to ensure the grinding quality. In addition, by arranging the grinding devices at both ends of the insulation board, the two cut sections of multiple insulation boards can be polished at one time, so as to realize batch operation and effectively improve the work efficiency. In addition, after the loading of each insulation board is completed, the insulation board end alignment mechanism formed by the limit tube, the limit rod and the stopper can also be rotated upward and returned and placed on the top surface of the loading rack, so as not to affect the grinding of the insulation board by the grinding disc. When the ends of each insulation board need to be aligned, the limit rod is pulled out and released, and it will automatically rotate into a vertical state under its own gravity. At this time, the insulation board can be loaded from the front of the loading rack, and one end of the insulation board is close to the vertical part of the limit rod, so that the insulation boards after loading are aligned, so as to ensure the batch grinding effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.
[0015] Figure 1 It is a front view of a batch grinding tool for building exterior wall insulation panels in the following embodiments.
[0016] Figure 2 1 is a top view of the processing table in the following embodiments.
[0017] Figure 3 Schematic diagram of the structure of the loading rack in the following embodiments.
[0018] Figure 4 1 is a top view of the loading rack in the following embodiments.
[0019] Figure 5 Schematic diagram of the structure of the second driving mechanism in the following embodiments.
[0020] Figure 6 It is a schematic diagram of the use of the batch grinding tool for building exterior wall insulation boards in the following embodiments.
[0021] Figure 7 Schematic diagram of the structure of the limiting rod in the following embodiments.
[0022] Figure 8 Schematic diagram of the structure of the vacuum cleaner in the following embodiments.
[0023] The numbers in the above drawings represent respectively: 1-processing table, 2-loading frame, 3-first driving mechanism, 4-limiting tube, 5-limiting rod, 6-block, 7-lifting mechanism, 8-grinding disc, 9-second driving mechanism, 10-insulation board, 11-cover body, 12-dust exhaust pipe, 101-first opening, 102-second opening, 201-through hole, 202-second flexible cushion layer, 301-connecting rod, 302-first slider, 303-first screw rod, 304-first sliding rod, 305-first motor, 501-round rod, 502-plate body, 701-telescopic rod, 702-first flexible cushion layer, 901-second slider, 902-second motor, 903-second screw rod, 904-third motor. DETAILED DESCRIPTION
[0024] For the convenience of description, if the words "up", "down", "left" and "right" appear in the present invention, they only indicate that they are consistent with the up, down, left and right directions of the drawings themselves, and do not limit the structure. They are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or component needs to have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.
[0025] It should be noted that the following detailed descriptions are illustrative and are intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used in the present invention have the same meanings as those commonly understood by ordinary technicians in the technical field to which the present invention belongs. Now, in conjunction with the drawings and specific embodiments of the specification, the batch grinding tool for building exterior wall insulation boards of the present invention is further explained.
[0026] refer to Figure 1 to Figure 6 , an example of a batch grinding tool for building exterior wall insulation boards includes: a processing table 1, a loading frame 2, a first driving mechanism 3, a limiting tube 4, a limiting rod 5, a stopper 6, a lifting mechanism 7, a grinding disc 8 and a second driving mechanism 9. Specifically: the processing table 1 is horizontally arranged, and a first opening 101 distributed front and back in a strip shape is arranged on the table surface. The tail end of the first opening 101 is symmetrically distributed with a strip-shaped second opening 102 on both sides, and the second opening 102 is perpendicular to the first opening 101.
[0027] refer to Figure 1 and Figure 3The loading frame 2 is a cubic box-type structure with both sides and the front open, which is arranged above the first opening 101 and connected to the first driving mechanism 3 below the processing table 1. Specifically, the first driving mechanism 3 includes: a connecting rod 301, a first slider 302, a first screw rod 303, a first slide bar 304 and a first motor 305. Among them: the connecting rod 301 is arranged vertically, and its upper end is vertically fixedly connected to the bottom surface of the loading frame 2. The lower end of the connecting rod 301 is connected to the first slider 302 after passing through the first opening 101. The first screw rod 303 and the first slide bar 304 are arranged horizontally, spaced and parallel to each other. The first slider 302 has a smooth hole and a screw hole. The first slider 302 is simultaneously sleeved on the first screw rod 303 and the first slide bar 304 by using the smooth hole and the screw hole, and the first screw rod 303 and the screw hole are threadedly connected. One end of the first screw rod 303 is connected to the first motor 305, and the other end is rotatably connected to the processing table 1. The two ends of the first slide bar 304 are fixedly connected to the processing table 1. The first motor 305 drives the first screw rod 303 to rotate, and then the first slider 302 reciprocates along the first screw rod 303 and the first slide bar 304, so that the loading frame 2 reciprocates on the processing table 1.
[0028] refer to Figure 1 , Figure 3 and Figure 4 , the limiting tube 4 is horizontally fixed on the top surface of the loading rack 2 along the length direction thereof, and the end of the limiting tube 4 is not aligned with the side of the loading rack 2, so that when the limiting rod 5 is not in use, the limiting rod 5 is placed on the top surface of the loading rack 2 to avoid affecting the grinding of the end surfaces of the insulation board 10 loaded in the loading rack 2. Specifically, the limiting rod 5 is an "L"-shaped round rod, the left end of which is movable through the limiting tube 4 and fixedly connected to the stopper 6. The stopper 6 is used to limit the limiting rod 5 from being pulled out of the limiting tube 4, so the stopper 6 should be larger than the tube cavity of the limiting tube 4. When in use, the limiting rod 5 is first pulled to the right until it can no longer be pulled, at which time the stopper 6 is limited by the left end of the limiting tube 4. After releasing the limiting rod 5, it automatically rotates downward to a vertical state under the action of its own gravity. It should be understood that at this time, the lower end of the vertical right part of the limiting rod 5 is located at or below the bottom surface of the loading rack 2, so as to limit the end of the first insulation board 10 loaded into the loading rack 2. Then, multiple insulation boards 10 are stacked one after another, and the right end surface / cut section of each insulation board 10 is against the vertical right part of the limiting rod 5 (refer to Figure 6 ), that is, the right end faces of each insulation board 10 can be aligned. A plurality of sets of parallel positioning tubes 4, positioning rods 5, and stoppers 6 can also be arranged on the top surface of the loading rack 2 to form an insulation end alignment mechanism (refer to Figure 4), so as to better align the right end faces of each insulation board 10. After completing the loading of each insulation board 10, the limit rod 5 is rotated upward and then pushed back to the left, at which time the limit rod 5 can be placed horizontally on the top surface of the loading frame 2 to prevent the limit rod 5 from affecting the grinding disc 8 from grinding the end of the insulation board 10.
[0029] refer to Figure 1 The lifting mechanism 7 is located above the loading rack 2, and the top surface of the loading rack 2 has a through hole 201 for the telescopic rod 701 of the lifting mechanism 7 to enter and exit. The lifting mechanism 7 can be a telescopic cylinder or the like. The lifting mechanism 7 is mainly used to press the insulation board 10 in the loading rack 2 to prevent the insulation board from shifting during the grinding process, which affects the grinding quality.
[0030] refer to Figure 1 , the grinding disc 8 is divided into two groups, which are respectively arranged on the left and right sides of the loading frame 2, and each of the grinding discs 8 is connected to the second driving mechanism 9 below through its corresponding second opening 102. Specifically, the second driving mechanism 9 includes: a second slider 901, a second motor 902, a second screw 903 and a third motor 904. Among them: the second slider 901 is supported on the upper surface of the processing table 1 and the two are slidably connected. The second motor 902 is horizontally fixed on the second slider 901, and the grinding disc 8 is connected to the second motor 902 to drive the grinding disc 8 to rotate, thereby grinding the end surface of the insulation board 10. The second screw 903 is horizontally arranged below the processing table 1 and parallel to the second opening 102. The lower end of the second slider 901 passes through the second opening 102 on the processing table 1 and is threadedly connected to the second screw rod 903. The third motor 904 is fixed on the lower surface of the processing table 1, and the third motor 904 is connected to one end of the second screw rod 903, and the other end of the second screw rod 903 is rotatably connected to the lower surface of the processing table 1. The third motor 904 drives the second screw rod 903 to rotate, so that the second slider 901 carries the grinding disc 8 and moves on the processing table 1 to the end surface of the insulation board 10. After the second motor 902 is started, the grinding disc 8 is driven to grind. While grinding, the loading frame 2 moves backward along the processing table 1 under the drive of the first driving mechanism 3, so that the end surface of the insulation board 10 is grinded from the back to the front, and multiple grindings can be performed through the reciprocating motion of the loading frame 2. In this embodiment, a plurality of insulation boards 10 can be loaded in an overlapping manner at the same time through the loading rack 2. At the same time, by providing grinding devices at both ends of the insulation boards 10, two cut sections of the plurality of insulation boards 10 can be ground at the same time, thereby realizing batch operation and significantly improving work efficiency.
[0031] refer to Figure 1 and Figure 6, showing another batch grinding tool for building exterior wall insulation boards, wherein a first flexible cushion layer 702 is fixedly connected to the lower end surface of the telescopic rod 701 of the lifting mechanism 7. Figure 3 , the second flexible cushion layer 202 can also be fixedly connected to the bottom and upper surfaces of the loading frame 2. The above-mentioned flexible cushion layer can be made of materials such as rubber or plastic. The flexible cushion layer not only helps the insulation board 10 in the loading frame 2 of the lifting mechanism 7 to be squeezed to cause damage to the insulation board 10, but also increases the friction between the insulation board 10 and the insulation board 10, plays a better fixing role, and prevents the insulation board 10 from moving during grinding, which affects the grinding quality.
[0032] refer to Figure 7 , showing another tool for batch grinding of building exterior wall insulation boards, wherein the limit rod 5 includes a round rod 501 and a plate body 502. The round rod 501 is arranged horizontally, and the stop block 6 is connected to one end of the round rod 501. One end of the plate body 502 is vertically fixedly connected to the other end of the round rod 501, thereby forming an "L" structure. Compared with the round rod, the plate-shaped plate body 502 has a larger contact area with the insulation board 10, which helps to align the ends of each insulation board 10 more quickly. At the same time, the round rod 501 ensures the 360° rotation of the limit rod 5, which is convenient for the position switching of the limit rod 5. In addition, a magnetic suction part can also be set on the top surface of the loading frame 2, so as to facilitate the adsorption and fixation of the end of the plate body 502 when the plate body 502 is placed on the top surface of the loading frame 2.
[0033] refer to Figure 8 , showing another tool for batch grinding of building exterior wall insulation boards, which also includes a vacuum cleaner. Specifically, the vacuum cleaner includes a cover body 11 and a dust exhaust pipe 12. Wherein: the cover body 11 is a horizontally arranged cylinder, one end of which is sealed and fixed on the side wall surface of the second slider 901. The grinding disc 8 is located in the cover body 11, and the grinding surface of the grinding disc 8 is exposed outside the port of the cover body 11. It should be understood that there is a gap between the outer edge of the grinding disc 8 and the cover body 11 so that dust can be sucked in. One end of the dust exhaust pipe 12 is connected to the opening on the second slider 901, and the opening is connected to the inner cavity of the cover body 11. When in use, the other end of the dust exhaust pipe 12 is also connected to the filter, and the filter is connected to the exhaust fan to suck away the dust generated during grinding (such as Figure 8 The vacuum cleaner of this embodiment can absorb the dust generated during grinding in real time, shorten the dust dispersion distance, and reduce the dust pollution to the working environment.
[0034] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A batch grinding tool for building exterior wall insulation boards, characterized in that: include: A processing table, wherein the processing table has a first strip-shaped opening, and a second strip-shaped opening is symmetrically distributed on both sides of the tail end, and the second opening is perpendicular to the first opening; A loading frame, which is a cubic box-type structure with both sides and the front open, is disposed above the first opening and is connected to the first driving mechanism below the processing table; A limiting tube, the limiting tube being horizontally fixed on the top surface of the loading frame along the length direction thereof; A limit rod, the limit rod is an "L"-shaped round rod, one end of which movably passes through the limit tube and is fixedly connected to the stopper; A lifting mechanism, the lifting mechanism is located above the loading frame, and the top surface of the loading frame has a through hole for the telescopic rod of the lifting mechanism to enter and exit; Grinding discs, the grinding discs are divided into two groups, which are respectively arranged on the left and right sides of the loading frame, and each of the grinding discs is connected to the second driving mechanism below through its corresponding second opening.
2. The batch grinding tool for building exterior wall insulation boards according to claim 1 is characterized in that: The limiting rod comprises a round rod and a plate body; the round rod is arranged horizontally, the stopper is connected to one end of the round rod, and the stopper is larger than the tube cavity of the limiting tube; one end of the plate body is vertically fixedly connected to the other end of the round rod.
3. The batch grinding tool for building exterior wall insulation boards according to claim 1 is characterized in that: The first driving mechanism includes a connecting rod, a first slider, a first screw rod, a first slide rod and a first motor; wherein: the upper end of the connecting rod is vertically fixedly connected to the bottom surface of the loading frame, and the lower end of the connecting rod is connected to the first slider after passing through the first opening; the first screw rod and the first slide rod are horizontally arranged; the first slider is simultaneously sleeved on the first screw rod and the first slide rod, and the first slider and the first screw rod are threadedly connected, one end of the first screw rod is connected to the first motor, and both ends of the first slide rod are fixedly connected to the processing table.
4. The batch grinding tool for building exterior wall insulation boards according to claim 1 is characterized in that: The second driving mechanism includes a second slider, a second motor, a second screw and a third motor; wherein: the second slider is placed on the processing table, the second motor is horizontally fixed on the second slider, and the grinding disc is connected to the second motor; the second screw is horizontally arranged below the processing table and parallel to the second opening; the lower end of the second slider passes through the second opening and is threadedly connected to the second screw, and the third motor is connected to one end of the second screw.
5. The batch grinding tool for building exterior wall insulation boards according to claim 4 is characterized in that: It also includes a vacuum cleaner, which includes a cover body and a dust exhaust pipe; wherein: the cover body is a horizontally arranged cylinder, one end of which is fixed on the side wall surface of the second slider; the grinding disc is located in the cover body, and the grinding surface of the grinding disc is exposed to the outside of the cover body; one end of the dust exhaust pipe is connected to the inner cavity of the cover body.
6. The batch grinding tool for building exterior wall insulation boards according to claim 5 is characterized in that: The vacuum cleaner also includes a filter and an exhaust fan; the other end of the dust exhaust pipe is connected to the filter, and the filter is connected to the exhaust fan.
7. The batch grinding tool for building exterior wall insulation boards according to any one of claims 1 to 6, characterized in that: A first flexible cushion layer is fixedly connected to the lower end surface of the telescopic rod of the lifting mechanism.
8. The batch grinding tool for building exterior wall insulation boards according to any one of claims 1 to 6, characterized in that: A second flexible cushion layer is fixedly connected to the bottom and upper surfaces of the loading frame.