Putty grinding machine for indoor decoration

Abstract

The utility model relates to the field of putty grinding machines, discloses a putty grinding machine for indoor decoration, and solves the problems that a putty block is not very hard and sometimes clamped in a filter screen under the action of suction force, and the clamped putty block is sucked through the suction force, so that time and resources are wasted, and the service life of the putty grinding machine is prolonged. In order to solve the problem that putty blocks clamped on the inner side of a filter screen are vibrated down due to the fact that a pushing mechanism and a swinging mechanism are arranged, the pushing mechanism drives the swinging mechanism to move towards the middle and swing in the moving process, and the filter screen vibrates, so that the putty blocks clamped on the inner side of the filter screen are vibrated down; compared with the prior art, the filter screens do not need to be manually cleaned one by one, a dust collector does not need to be used for continuous suction, and therefore the purpose that the cleaning process becomes simple is achieved.

Description

Technical Field

[0001] The utility model relates to the field of putty sanding machines, in particular to a putty sanding machine for indoor decoration. Background Technique

[0002] A putty sanding machine is a device specifically used for sanding and polishing wall putty. Putty is a commonly used material in the process of wall repair, filling, and leveling, used to repair unevenness, damage, cracks, etc. on the wall.

[0003] The patent with the publication number CN215442971U, a putty sanding machine for home decoration, belongs to the technical field of indoor decoration. A putty sanding machine for home decoration includes a sanding machine main body. In order to prevent too large putty blocks from being directly sucked into the inside of the dust suction pipe of the sanding machine and blocking the dust suction pipe of the sanding machine, a filter screen is installed at the entrance of the dust suction pipe of the sanding machine to block the too large putty blocks outside the filter screen. However, the putty blocks are not very hard, and sometimes they will get stuck inside the filter screen under the action of suction. It is very time-consuming and resource-consuming to suck the stuck putty blocks over by suction. If the mesh holes are cleaned one by one manually, it is also very troublesome. Content of the Utility Model

[0004] The purpose of the utility model is to provide a putty sanding machine for indoor decoration. By using this device to work, the problem that the putty blocks are not very hard, and sometimes they will get stuck inside the filter screen under the action of suction, and it is very time-consuming and resource-consuming to suck the stuck putty blocks over by suction, and it is also very troublesome to clean the mesh holes one by one manually is solved.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A putty sanding machine for indoor decoration includes a bracket, a housing arranged at the right end of the bracket, a rubber pad arranged at the lower end of the housing, a sanding machine main body arranged inside the middle of the housing, a dust suction pipe communicated above the housing, a pushing mechanism arranged inside both sides of the housing, and a swinging mechanism arranged inside the inner side of the pushing mechanism;

[0006] First grooves are arranged inside both sides of the housing. The pushing mechanism includes a first push plate arranged inside the first groove. A first hole is arranged inside the first push plate. A second hole is communicated with the left side of the first groove. A sealing ring is arranged inside the second hole. A first push rod is nested and connected inside the sealing ring. The left end of the first push rod is fixedly connected with a second push plate. A spring is fixedly connected between the second push plate and the housing. A guiding hole is communicated with the rear side wall of the first groove. A first guiding rod is arranged inside the guiding hole. The rear end of the first guiding rod is fixedly connected with a support plate. The rear end of the guiding hole is communicated with a second groove.

[0007] Preferably, the outer side surface of the first push plate fits with the inner side surface of the first groove, and the length of the first push plate is less than the length of the first groove.

[0008] Preferably, there are two first holes symmetrically arranged about the central axis of the first push plate, the outer appearance structure shape of the first hole is inclined, and the cooperation mode between the first hole and the first guide rod is clearance fit.

[0009] Preferably, the outer appearance structure shape of the guide hole is a vertical straight line, and the cooperation mode between the guide hole and the first guide rod is clearance fit.

[0010] Preferably, the left and right side surfaces of the support plate fit with the inner side surfaces of the second grooves, the connection mode between the support plate and the housing is vertical sliding connection, and the connection mode between the support plate and the first guide rod is fixed connection.

[0011] Preferably, a third groove is arranged inside the support plate, the swing mechanism includes a filter screen arranged inside the third groove, a guide groove is communicated with the inner wall of the second groove, a second guide rod is arranged inside the guide groove, and a feed port is communicated with the right side wall of the second groove.

[0012] Preferably, the outer appearance structure shape of the guide groove is wavy, the cooperation mode between the guide groove and the second guide rod is clearance fit, and the connection mode between the second guide rod and the filter screen is fixed connection.

[0013] Preferably, there are two filter screens symmetrically arranged about the central axis of the first push plate, and the width of the filter screen is less than the distance between the inner side walls of the front and rear third grooves.

[0014] 1. The putty grinding machine for indoor decoration proposed by the present utility model, by setting a pushing mechanism and a swing mechanism, enables the pushing mechanism to drive the swing mechanism to move towards the middle, and swing during the movement, so that the filter screen vibrates to vibrate the putty blocks stuck inside the filter screen, compared with the prior art, there is no need for manual cleaning of the filter screen one by one, nor the continuous suction by a vacuum cleaner, thus achieving the purpose of simplifying the cleaning process.

[0015] 2. The putty grinding machine for indoor decoration proposed by the present utility model, by setting a pushing mechanism and a swing mechanism, during the process of the swing mechanism moving towards the middle, the back-and-forth swing can grind the vibrated putty blocks, which is convenient for the collection of putty, thus achieving the purpose of facilitating the collection of putty. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a right-view overall three-dimensional structure schematic diagram of the present utility model;

[0017] Figure 2Schematic front view sectional structure diagram of the first groove of the present utility model;

[0018] Figure 3 Schematic right view sectional structure diagram of the second groove of the present utility model;

[0019] Figure 4 Schematic left view sectional structure diagram of the housing of the present utility model;

[0020] Figure 5 For the present utility model's Figure 2 Schematic structure diagram of the position A;

[0021] Figure 6 For the present utility model's Figure 3 Schematic structure diagram of the position B;

[0022] Figure 7 For the present utility model's Figure 4 Schematic structure diagram of the position C.

[0023] In the figure: 1, bracket; 2, housing; 3, rubber pad; 4, grinder main body; 5, dust suction pipe; 6, pushing mechanism; 7, swinging mechanism; 8, first groove; 601, first push plate; 602, first hole; 603, second hole; 610, sealing ring; 604, first push rod; 605, second push plate; 606, spring; 607, guiding hole; 608, first guiding rod; 609, support plate; 611, second groove; 9, third groove; 701, filter screen; 702, guiding groove; 703, second guiding rod; 704, feed inlet. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-7 , the present utility model provides a technical solution: a putty grinder for indoor decoration, including a bracket 1, a housing 2 arranged at the right end of the bracket 1, a rubber pad 3 arranged at the lower end of the housing 2, a grinder main body 4 arranged in the middle inside the housing 2, a dust suction pipe 5 communicated above the housing 2, a pushing mechanism 6 arranged inside both sides of the housing 2, and a swinging mechanism 7 arranged inside the pushing mechanism 6;

[0026] On both inner sides of the outer shell 2, there are first grooves 8 provided. The pushing mechanism 6 includes a first push plate 601 arranged inside the first groove 8. The outer side surface of the first push plate 601 fits against the inner side surface of the first groove 8, and the length of the first push plate 601 is less than the length of the first groove 8, enabling the first push plate 601 to slide inside the first groove 8. Inside the first push plate 601, there are two first holes 602 symmetrically arranged about the central axis of the first push plate 601. The outer appearance structure shape of the first holes 602 is inclined, and the cooperation mode between the first holes 602 and the first guide rods 608 is clearance fit, allowing the first guide rods 608 to be pushed by the edges of the first holes 602. The left side of the first groove 8 communicates with a second hole 603. Inside the second hole 603, there is a sealing ring 610. Inside the sealing ring 610, there is a first push rod 604 nested and connected. The left end of the first push rod 604 is fixedly connected to a second push plate 605. Between the second push plate 605 and the outer shell 2, there is a spring 606 fixedly connected. On the rear side wall of the first groove 8, there is a guide hole 607 communicated. The outer appearance structure shape of the guide hole 607 is a vertical straight line, and the cooperation mode between the guide hole 607 and the first guide rods 608 is clearance fit, allowing the first guide rods 608 to move outward along the trajectory of the guide hole 607. Inside the guide hole 607, there are first guide rods 608. The rear ends of the first guide rods 608 are fixedly connected to a support plate 609. The rear end of the guide hole 607 communicates with a second groove 611. The left and right side surfaces of the support plate 609 fit against the inner side surfaces of the second groove 611, and the connection mode between the support plate 609 and the outer shell 2 is vertical sliding connection, and the connection mode between the support plate 609 and the first guide rods 608 is fixed connection, so that the support plate 609 will not rotate.

[0027] Inside the support plate 609, there is a third groove 9 provided. The swinging mechanism 7 includes a filter net 701 arranged inside the third groove 9. On the inner wall of the second groove 611, there is a guide groove 702 communicated. Inside the guide groove 702, there is a second guide rod 703 arranged. On the right side wall of the second groove 611, there is a feed port 704 communicated. The outer appearance structure shape of the guide groove 702 is wavy, and the cooperation mode between the guide groove 702 and the second guide rods 703 is clearance fit, and the connection mode between the second guide rods 703 and the filter net 701 is fixed connection, allowing the second guide rods 703 to swing along the trajectory of the guide groove 702. There are two filter nets 701 symmetrically arranged about the central axis of the first push plate 601, and the width of the filter nets 701 is less than the distance between the inner side walls of the front and rear third grooves 9, enabling the filter nets 701 to swing inside the third groove 9.

[0028] When a blockage occurs, the second push plate 605 and the first push rod 604 are pulled to move to the left, driving the first push plate 601 to move to the left, causing the first hole 602 to push the first guide rod 608 to move to the left, driving the first guide rod 608 to move towards the middle along the trajectory of the guide hole 607, driving the support plate 609 to move towards the middle, driving the filter screen 701 inside the third groove 9 to move towards the middle, driving the second guide rod 703 to move towards the middle, and further causing the trajectory of the second guide rod 703 to swing towards the trajectory of the guide groove 702, driving the upper and lower filter screens 701 to swing, generating vibrations to vibrate the putty blocks inside them, and the upper and lower filter screens 701 can grind the putty blocks when rubbing back and forth when they are centered, and a vacuum cleaner is used to suck them away from the suction pipe 5, thus achieving the purpose of facilitating cleaning.

[0029] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A putty grinding machine for interior decoration, comprising a bracket (1), a housing (2) arranged at the right end of the bracket (1), a rubber pad (3) arranged at the lower end of the housing (2), a grinding machine body (4) arranged in the middle of the housing (2), and a dust suction pipe (5) connected to the upper part of the housing (2), characterized in that: A pushing mechanism (6) is provided inside both sides of the housing (2), and a swinging mechanism (7) is provided inside the pushing mechanism (6); First grooves (8) are provided inside the two sides of the shell (2); the pushing mechanism (6) comprises a first push plate (601) provided inside the first groove (8); a first hole (602) is provided inside the first push plate (601); the left side of the first groove (8) is connected to a second hole (603); a sealing ring (610) is provided inside the second hole (603); a first push rod (604) is nested and connected inside the sealing ring (610); a second push plate (605) is fixedly connected to the left end of the first push rod (604); a spring (606) is fixedly connected between the second push plate (605) and the shell (2); a guide hole (607) is connected on the rear side wall of the first groove (8); a first guide rod (608) is provided inside the guide hole (607); a rear end of the first guide rod (608) is fixedly connected to a support plate (609); and a rear end of the guide hole (607) is connected to the second groove (611).

2. The putty grinding machine for interior decoration according to claim 1, characterized in that: The outer side surface of the first push plate (601) fits with the inner side surface of the first groove (8), and the length of the first push plate (601) is smaller than the length of the first groove (8).

3. The putty grinding machine for interior decoration according to claim 1, characterized in that: Two of the first holes (602) are symmetrically arranged about the central axis of the first push plate (601), and the appearance structure shape of the first hole (602) is inclined, and the first hole (602) and the first guide rod (608) are matched in a clearance fit.

4. The putty grinding machine for interior decoration according to claim 1, characterized in that: The appearance and structural shape of the guide hole (607) is a vertical straight line, and the matching mode between the guide hole (607) and the first guide rod (608) is a clearance match.

5. The putty grinding machine for interior decoration according to claim 1, characterized in that: The left and right side surfaces of the support plate (609) fit the inner side surface of the second groove (611), the support plate (609) is connected to the housing (2) in a vertical sliding manner, and the support plate (609) is connected to the first guide rod (608) in a fixed manner.

6. The putty grinding machine for interior decoration according to claim 1, characterized in that: A third groove (9) is arranged on the inner side of the support plate (609); the swing mechanism (7) comprises a filter screen (701) arranged on the inner side of the third groove (9); a guide groove (702) is connected on the inner wall of the second groove (611); a second guide rod (703) is arranged on the inner side of the guide groove (702); and a feed port (704) is connected on the right side wall of the second groove (611).

7. The putty grinding machine for interior decoration according to claim 6, characterized in that: The appearance and structural shape of the guide groove (702) is wavy, and the matching mode between the guide groove (702) and the second guide rod (703) is clearance matching, and the connection mode between the second guide rod (703) and the filter screen (701) is fixed connection.

8. The putty grinding machine for interior decoration according to claim 6, characterized in that: Two filter screens (701) are symmetrically arranged about the central axis of the first push plate (601), and the width of the filter screens (701) is smaller than the distance between the inner side walls of the front and rear third grooves (9).

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