Corner trimming equipment for 3D facade felt production
By introducing anti-slip hand glue, spring and removable scissor structures into the corner trimming equipment for 3D facade felt production, the problems of operating comfort, automatic rebound and replacement are solved, and work efficiency and economy are improved.
Patent Information
- Application Number
- CN202420160300.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-23
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-01-23
AI Technical Summary
The lack of anti-slip hand glue in the existing 3D facade felt production corner trimming equipment leads to insufficient operating comfort, the lack of springs leads to the loss of automatic rebound function, and most of them use integrated structures to make it difficult to replace wear scissors, resulting in economic losses.
A corner trimming device including anti-slip hand glue, spring, and removable scissor structure is designed. The automatic rebound and linkage of scissors is achieved by connecting the rotating rod, linking rod and spring, and a built-in memory sponge of rectangular rubber sleeve is installed on the scissors. To increase friction, the scissors are screwed to the fixing plate for replacement.
Improves operating comfort and work efficiency, ensures that scissors automatically rebound, reduces economic losses, and realizes separate replacement and wear replacement of scissors.
Smart Images
Figure CN222182873U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an edge and corner trimming device, in particular to an edge and corner trimming device for producing 3D facade felt, and belongs to the technical field of edge and corner trimming devices. Background Art
[0002] In interior decoration, the wall uses changes in color and texture to beautify the indoor environment and adjust the illumination. Various materials with easy cleaning and good physical properties are selected to meet various usage functions. The surface finish of the wall is divided into indoor wall and outdoor wall. Wall decoration is an integral part of architectural design and is generally mentioned more in interior decoration. Wall decoration is generally painted or wallpapered.
[0003] Since the emerging interior wall decoration adopts 3D facade felt to be attached and fixed to the wall, and when producing 3D facade felt, the edges and corners of the 3D facade felt need to be trimmed. Therefore, a 3D facade felt production edge and corner trimming equipment is needed to meet the current market demand. Although a variety of edge and corner trimming equipment has been produced on the market, in general, there are the following problems: First, the existing edge and corner trimming equipment is not provided with anti-slip hand glue, resulting in insufficient comfort for operators to hold; second, the existing edge and corner trimming equipment is not provided with a spring, resulting in the inability to automatically rebound for the next trimming, affecting work efficiency; third, most of the existing edge and corner trimming equipment adopts an integrated structure, resulting in the inability to replace the scissors part separately after the scissors are worn, causing unnecessary economic losses. Utility Model Content
[0004] The purpose of the utility model is to provide a corner trimming device for producing 3D facade felt in order to solve the above problems.
[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a corner trimming device for 3D facade felt production, comprising a first handle, a connecting hole, a connecting plate, a second handle, a slot, a connecting rod, an anti-skid hand glue, a limiting column, a spring, a fixing plate, a first scissors, a second scissors and a linkage rod; the first handle is connected to the top of the second handle through the connecting plate, the connecting hole is horizontally penetrated and arranged at the top of the left end of the first handle, the connecting plate is vertically fixed to the bottom of the left end of the first handle, the second handle is connected to the bottom of the first handle, the slot is arranged at the left corner of the second handle, the connecting rod is horizontally connected at the center of the slot, the anti-skid hand glue is glued and fixed to the first handle and the second handle respectively, the limiting column is vertically fixed to the lower surface of the left end of the first handle and the upper surface of the left end of the second handle, the spring is clamped between the first handle and the second handle through the limiting column, the fixing plate is horizontally fixed to the top of the left end vertical rod of the second handle, the first scissors is horizontally fixed on the fixing plate, the second scissors is connected to the fixing plate and is located above the first scissors, and the linkage rod is connected between the second scissors and the connecting hole.
[0006] Preferably, in order to facilitate the movement of the second scissors by the rotation of the handle, the first handle and the second handle are connected in an up and down rotational manner via a connecting rotating rod.
[0007] Preferably, in order to prevent the second scissors from being unable to automatically rebound for the next trimming operation, thereby affecting work efficiency, the first handle and the second handle are elastically connected via a spring.
[0008] Preferably, in order to ensure that the second scissors can be linked with the first handle in real time and the force on the first handle is transmitted to the second scissors to the maximum extent, the second scissors are rotatably connected to the first scissors and linked with the first handle through a linkage rod.
[0009] Preferably, in order to increase the friction between the operator's palm and the handle and at the same time ensure the operator's comfort in holding, the anti-slip grip is a rectangular rubber sleeve with a layer of memory foam built in.
[0010] Preferably, in order to be able to replace the scissors individually after they are worn and to prevent unnecessary economic losses, the first scissors are detachably screwed to the fixing plate via screws.
[0011] The beneficial effects of the utility model are:
[0012] 1) The first handle and the second handle are connected by a connecting rod in an up-and-down rotational manner, so that the rotation of the handles can drive the movement of the second scissors. The first handle and the second handle are elastically connected by a spring to prevent the second scissors from being unable to automatically rebound for the next trimming, thereby affecting work efficiency;
[0013] 2) The second scissors are rotatably connected to the first scissors and linked to the first handle through a linkage rod to ensure that the second scissors can be linked to the first handle in real time, and the force on the first handle is transmitted to the second scissors to the maximum extent. The anti-slip hand grips are all rectangular rubber sleeves with a layer of memory foam built in to increase the friction between the operator's palm and the handle, while ensuring the operator's comfort in holding. The first scissors are detachably screwed to the fixing plate through screws. After the scissors are worn, the scissors can be replaced separately to prevent unnecessary economic losses. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the external structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the overall structure of the handle of the utility model.
[0016] In the figure: 1. first handle, 2. connecting hole, 3. connecting plate, 4. second handle, 5. slot, 6. connecting rod, 7. anti-slip hand glue, 8. limit column, 9. spring, 10. fixing plate, 11. first scissors, 12. second scissors and 13. linkage rod. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] Embodiment 1, as Figure 1 to Figure 2As shown, a corner trimming device for 3D facade felt production includes a first handle 1, a connecting hole 2, a connecting plate 3, a second handle 4, a card slot 5, a connecting rotating rod 6, an anti-slip hand glue 7, a limiting column 8, a spring 9, a fixing plate 10, a first scissors 11, a second scissors 12 and a linkage rod 13; the first handle 1 is connected to the top of the second handle 4 through the connecting plate 3, the connecting hole 2 is horizontally penetrated and arranged at the top of the left end of the first handle 1, the connecting plate 3 is vertically fixed to the bottom of the left end of the first handle 1, the second handle 4 is connected to the bottom of the first handle 1, the card slot 5 is arranged at the left corner of the second handle 4, The connecting rotating rod 6 is horizontally connected at the center of the slot 5, the anti-slip hand glue 7 is glued and fixed to the first handle 1 and the second handle 4 respectively, the limiting column 8 is vertically fixed to the lower surface of the left end of the first handle 1 and the upper surface of the left end of the second handle 4, the spring 9 is clamped between the first handle 1 and the second handle 4 through the limiting column 8, the fixing plate 10 is horizontally fixed to the top of the vertical rod at the left end of the second handle 4, the first scissors 11 are horizontally fixed on the fixing plate 10, the second scissors 12 are connected to the fixing plate 10 and are located above the first scissors 11, and the linkage rod 13 is connected between the second scissors 12 and the connecting hole 2.
[0019] The first handle 1 and the second handle 4 are connected in an up and down rotational manner through a connecting rotating rod 6, so that the second scissors 12 can be driven to move by the rotation of the handles. The first handle 1 and the second handle 4 are elastically connected through a spring 9 to prevent the second scissors 12 from being unable to automatically rebound for the next trimming, thereby affecting work efficiency. The second scissors 12 are rotatably connected to the first scissors 11 and are linked to the first handle 1 through a linkage rod 13 to ensure that the second scissors 12 can be linked with the first handle 1 in real time, and the force on the first handle 1 is transmitted to the second scissors 12 to the maximum extent. The anti-slip hand glue 7 is a rectangular rubber sleeve with a layer of memory foam built in to increase the friction between the operator's palm and the handle and ensure the comfort of the operator's grip at the same time. The first scissors 11 are detachably screwed to the fixing plate 10 through screws. After the scissors are worn, the scissors can be replaced separately to prevent unnecessary economic losses.
[0020] Working principle: When using the edge and corner trimming device, first connect the first handle 1 and the second handle 4 in an up and down rotation manner through the connecting rotating rod 6, then clamp the spring 9 between the first handle 1 and the second handle 4 through the limiting column 8, so that the first handle 1 and the second handle 4 are elastically connected, then fix the first scissors 11 to the fixing plate 10 by screws, and then connect the second scissors 12 in a rotation manner above the first scissors 11, and connect it to the first handle 1 through the linkage rod 13.
[0021] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
[0022] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A corner trimming device for 3D facade felt production, characterized in that: The invention comprises a first handle (1), a connecting hole (2), a connecting plate (3), a second handle (4), a slot (5), a connecting rotating rod (6), an anti-slip grip (7), a limiting column (8), a spring (9), a fixing plate (10), a first pair of scissors (11), a second pair of scissors (12) and a linkage rod (13); The first handle (1) is connected to the top of the second handle (4) via a connecting plate (3); the connecting hole (2) is horizontally arranged to penetrate the top of the left end of the first handle (1); the connecting plate (3) is vertically fixed to the bottom of the left end of the first handle (1); the second handle (4) is connected to the bottom of the first handle (1); the slot (5) is arranged at the left corner of the second handle (4); and the connecting rotating rod (6) is horizontally connected to the center of the slot (5); The anti-slip grip (7) is glued and fixed to the first handle (1) and the second handle (4) respectively; the limiting column (8) is vertically fixed to the lower surface of the left end of the first handle (1) and the upper surface of the left end of the second handle (4); the spring (9) is clamped between the first handle (1) and the second handle (4) through the limiting column (8); the fixing plate (10) is horizontally fixed to the top of the vertical rod at the left end of the second handle (4); the first scissors (11) are horizontally fixed to the fixing plate (10); the second scissors (12) are connected to the fixing plate (10) and are located above the first scissors (11); and the linkage rod (13) is connected between the second scissors (12) and the connecting hole (2).
2. The corner trimming device for producing 3D facade felt according to claim 1, characterized in that: The first handle (1) and the second handle (4) are connected in an up-and-down rotational manner via a connecting rotating rod (6).
3. The corner trimming device for producing 3D facade mat according to claim 1, characterized in that: The first handle (1) and the second handle (4) are elastically connected via a spring (9).
4. The corner trimming device for producing 3D facade mat according to claim 1, characterized in that: The second scissors (12) are rotatably connected to the first scissors (11) and are linked to the first handle (1) via a linkage rod (13).
5. The corner trimming device for producing 3D facade mat according to claim 1, characterized in that: The anti-slip grips (7) are all rectangular rubber sleeves with a layer of memory foam built in.
6. The corner trimming device for producing 3D facade felt according to claim 1, characterized in that: The first scissors (11) are detachably screwed to the fixing plate (10) via screws.