Scraper holder capable of changing angle of scraper

Abstract

The utility model relates to the technical field of scraper holders, in particular to a scraper holder capable of changing the angle of a scraper, which comprises a main body, a cutter, a connector, a connecting plate and a limit block, the cutter is arranged on the lower surface of the main body, the limit block is fixedly connected with the upper end of the main body, and the connector is rotatably connected with the inside of the limit block. The connecting plate is fixedly connected with the upper end of the connector, an adjusting device is arranged in the limiting block and comprises a pull groove and an adjusting groove, the adjusting groove is formed in one end of the connector, the pull groove is formed in the upper surface of the main body, an adjusting rod is arranged in the adjusting groove, and the adjusting rod is fixedly connected with the adjusting rod. The adjusting rods are slidably connected in the limiting blocks, the ends, away from the adjusting grooves, of the adjusting rods are fixedly connected with pulling plates, and the pulling plates are arranged in the pulling grooves. When common equipment is used, the equipment is difficult to quickly adjust the inclination angle of a cutter, so that the working efficiency of the equipment is low, and the practicability of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to scraper holder technical field especially relates to a scraper holder that can change scraper angle. BACKGROUND

[0002] According to the wafer printing process requirement, the front scraper piece is fixed on the scraper holder by screw, the angle of the piece after installation to the holder is locked, due to the different tin quantity in the printing process, usually two different angle scraper holders are used to change the discharge quantity, it is difficult to adjust the scraper angle quickly, therefore, a scraper holder that can change the scraper angle is used to adjust the scraper.

[0003] The prior art such as the patent with publication number CN218577267U discloses a scraper holder that can change the scraper angle, the patent adopts a fixed frame, further includes a first mounting frame, a second mounting frame, a first scraper, a second scraper, two mounting assemblies, a connecting rod, bolts and threaded holes, the connecting rod is arranged at the top of the fixed frame, the first mounting frame is mounted at one end of the bottom of the fixed frame, the second mounting frame is arranged at the other end of the bottom of the fixed frame, the two mounting assemblies are arranged at the top of the first mounting frame and the top of the second mounting frame respectively; the utility model equipment solves the problem that the existing equipment needs to use multiple different holders to place and use the scraper during use, and increases the production cost.

[0004] In daily work, the equipment is difficult to quickly adjust the tilt angle of the tool during use, causing the problem of low equipment working efficiency. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem that the equipment needs to be replaced during the adjustment of the tool angle in the prior art, and the long time affects the production of the equipment, and provides a scraper holder that can change the scraper angle.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme: a scraper holder that can change the scraper angle, including main part, tool, connecting head, connecting plate and limit block, the tool is arranged with the lower surface of the main part, the limit block is fixedly connected with the upper end of the main part, the connecting head is rotatably connected with the inside of the limit block, the connecting plate is fixedly connected with the upper end of the connecting head, the inside of the limit block is provided with an adjusting device, the adjusting device includes a pull groove and an adjusting groove, the adjusting groove is opened in one end of the connecting head, the pull groove is opened in the upper surface of the main part, the inside of the adjusting groove is provided with an adjusting rod, the adjusting rod is slidably connected in the inside of the limit block, the end, away from the adjusting groove, of the adjusting rod is fixedly connected with a pull plate, and the pull plate is arranged in the inside of the pull groove.

[0007] Further, the inside of the pull groove is fixedly connected with a sliding rod, and the pull plate is in surface sliding connection with the sliding rod, so that the pull plate can be limited to move, and the pull plate is prevented from being separated from the inside of the pull groove during use of the equipment.

[0008] Further, the surface of the sliding rod is sleeved with a first spring.

[0009] Further, one end of the first spring is fixedly connected with the surface of the pull plate, and the other end of the first spring is fixedly connected with the inside of the pull groove, so that the pull plate can be provided with reset elastic force.

[0010] Further, the side of the main body is provided with a fixing device, the fixing device comprises a fixing groove and a fixing plate, the fixing groove is arranged on the side of the cutter, the fixing plate is arranged in the fixing groove, one end of the fixing plate away from the cutter is fixedly connected with a connecting rod, the other end of the connecting rod away from the fixing plate is fixedly connected with a fixing block, and the inside of the fixing block is in sliding connection with a limiting rod, so that the cutter can be fixedly limited, and the cutter is prevented from being difficult to fix during use of the equipment.

[0011] Further, one end of the limiting rod is fixedly connected with a connecting block, and the surface of the limiting rod is sleeved with a second spring, so that the second spring can be limited and guided.

[0012] Further, one end of the second spring is fixedly connected with the surface of the connecting block, and the other end of the second spring is fixedly connected with the surface of the fixing block, so that the fixing block can be provided with reset elastic force.

[0013] Compared with the prior art, the advantages and positive effects of the utility model lie in that:

[0014] In the utility model, the adjusting device is arranged, the user moves the pull plate during use of the equipment, the pull plate moves on the surface of the sliding rod, the first spring is displaced and deformed to generate elastic force, the pull plate moves to drive the adjusting rod to move out of the inside of the adjusting groove, and the connecting head is released, the adjusting device is arranged to effectively adjust the angle of the cutter main body, the function of adjusting the cutter of the equipment is achieved, the equipment is difficult to quickly adjust the inclination angle of the cutter during use of the general equipment, the working efficiency of the equipment is low, the inclination angle of the cutter can be quickly adjusted through the cooperation between the pull plate, the adjusting rod, the sliding rod and the first spring, the equipment is conveniently and quickly used, and the practicability of the equipment is improved.

[0015] The utility model discloses a fixed device is provided, and the equipment is replaced when the tool, and the user removes fixed block, and fixed block moves on the surface of slide rod immediately, when fixed block moves and drives connecting rod to move and separate from the inside of fixed slot, when fixed block moves and drives second spring displacement shape change and produces the elastic force, and immediately the tool loses the restraint, through setting up fixed device, effective to the tool is fixed fast, has played the role of limiting position replacement to the tool, has reduced the equipment when using, the tool generally uses bolt and the surface of main part and fixes, and the installation and dismounting of bolt need to use the tool to operate, and the use of tool is too complicated, causes the tool replacement efficiency low situation, this fixed device, through setting up fixed plate. The mutual cooperation between connecting rod, fixed block, slide rod and second spring etc. parts can fix the tool fast, improve the practicality of equipment. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A three-dimensional structural schematic view of the scraper holder capable of changing the angle of the scraper is provided for the utility model;

[0017] Figure 2 A side view structural schematic view of the scraper holder capable of changing the angle of the scraper is provided for the utility model;

[0018] Figure 3 A partial structural schematic view of the scraper holder capable of changing the angle of the scraper is provided for the utility model;

[0019] Figure 4 A structure schematic view of the scraper holder capable of changing the angle of the scraper is provided for the utility model; Figure 3 A structure schematic view of the scraper holder capable of changing the angle of the scraper is provided for the utility model;

[0020] Figure 5 A structure schematic view of the scraper holder capable of changing the angle of the scraper is provided for the utility model; Figure 3 A structure schematic view of the scraper holder capable of changing the angle of the scraper is provided for the utility model.

[0021] Legend: 1, main body, 2, tool, 3, connecting head, 4, connecting plate, 5, limit block, 6, adjusting device, 61, pull groove, 62, adjusting groove, 63, pull plate, 64, adjusting rod, 65, slide rod, 66, first spring, 7, fixed device, 71, fixed slot, 72, fixed plate, 73, connecting rod, 74, fixed block, 75, connecting block, 76, limit rod, 77, second spring. DETAILED DESCRIPTION

[0022] Please refer to Figures 1-5This utility model provides a technical solution: a scraper holder that can change the angle of the scraper, including a main body 1, a blade 2, a connector 3, a connecting plate 4 and a limiting block 5. The blade 2 is disposed on the lower surface of the main body 1, the limiting block 5 is fixedly connected to the upper end of the main body 1, the connector 3 is rotatably connected to the inside of the limiting block 5, and the connecting plate 4 is fixedly connected to the upper end of the connector 3.

[0023] The specific settings and functions of its adjustment device 6 and fixing device 7 will be explained in detail below.

[0024] In this embodiment: the limiting block 5 is provided with an adjustment device 6. The adjustment device 6 includes a pull groove 61 and an adjustment groove 62. The adjustment groove 62 is opened at one end of the connector 3, and the pull groove 61 is opened on the upper surface of the main body 1. An adjustment rod 64 is provided inside the adjustment groove 62. The adjustment rod 64 is slidably connected inside the limiting block 5. A pull plate 63 is fixedly connected to the end of the adjustment rod 64 away from the adjustment groove 62. The pull plate 63 is located inside the pull groove 61.

[0025] Specifically, a slide rod 65 is fixedly connected inside the groove 61, and the pull plate 63 is slidably connected to the surface of the slide rod 65.

[0026] In this embodiment, by setting the slide bar 65, the pull plate 63 can be limited to move, which reduces the possibility that the pull plate 63 may detach from the pull groove 61 during use.

[0027] Specifically, a first spring 66 is sleeved and connected to the surface of the slide rod 65.

[0028] Specifically, one end of the first spring 66 is fixedly connected to the surface of the pull plate 63, and the end of the first spring 66 away from the pull plate 63 is fixedly connected to the inside of the pull groove 61. The first spring 66 is provided to facilitate the application of a restoring force to the pull plate 63.

[0029] In this embodiment: a fixing device 7 is provided on the side of the main body 1. The fixing device 7 includes a fixing groove 71 and a fixing plate 72. The fixing groove 71 is opened on the side of the cutter 2. The fixing plate 72 is disposed inside the fixing groove 71. A connecting rod 73 is fixedly connected to the end of the fixing plate 72 away from the cutter 2. A fixing block 74 is fixedly connected to the end of the connecting rod 73 away from the fixing plate 72. A limit rod 76 is slidably connected inside the fixing block 74.

[0030] In this embodiment: by setting the fixing plate 72, the tool 2 can be limited and fixed, reducing the difficulty of fixing the tool 2 when the equipment is in use.

[0031] Specifically, a connecting block 75 is fixedly connected to one end of the limiting rod 76, and a second spring 77 is sleeved and connected to the surface of the limiting rod 76. The limiting rod 76 is provided to facilitate the limiting and guiding of the second spring 77.

[0032] Specifically, one end of the second spring 77 is fixedly connected to the surface of the connecting block 75, and the end of the second spring 77 away from the connecting block 75 is fixedly connected to the surface of the fixing block 74. The second spring 77 is provided to facilitate the application of a restoring force to the fixing block 74.

[0033] Working principle: When the device is in use, the user moves the pull plate 63, which then moves on the surface of the slide rod 65. This causes the first spring 66 to deform and generate elastic force. The pull plate 63 then moves, causing the adjusting rod 64 to move and disengage from the adjusting groove 62. Consequently, the connector 3 is no longer restrained. By setting the adjusting device 6, the angle of the blade body 1 can be effectively adjusted, thus adjusting the blade 2. Generally, it is difficult to quickly adjust the tilt angle of the blade 2 during use, resulting in low equipment efficiency. This adjusting device 6, through the cooperation of components such as the pull plate 63, adjusting rod 64, slide rod 65, and first spring 66, can quickly adjust the tilt angle of the blade 2, facilitating rapid use of the device and improving its practicality.

[0034] When replacing the tool 2, the user moves the fixing block 74, which then moves on the surface of the slide rod 65. As the fixing block 74 moves, it causes the connecting rod 73 to move away from the fixing plate 72 and disengage from the fixing groove 71. This movement also causes the second spring 77 to deform and generate elastic force, thus freeing the tool 2 from its restraint. By using the fixing device 7, the tool 2 is effectively and quickly fixed, effectively limiting its replacement. This reduces the inefficiency of tool replacement caused by the fact that the tool 2 is typically fixed to the surface of the main body 1 with bolts, which require tools for installation and removal. The fixing device 7, through the cooperation of the fixing plate 72, connecting rod 73, fixing block 74, slide rod 65, and second spring 77, allows for quick fixing of the tool 2, improving the practicality of the equipment.

Claims

1. A scraper holder capable of changing the scraper angle, comprising a main body (1), a blade (2), a connector (3), a connecting plate (4), and a limiting block (5), characterized in that: The cutting tool (2) is disposed on the lower surface of the main body (1), the limiting block (5) is fixedly connected to the upper end of the main body (1), the connecting head (3) is rotatably connected to the inside of the limiting block (5), the connecting plate (4) is fixedly connected to the upper end of the connecting head (3), the limiting block (5) is provided with an adjustment device (6), the adjustment device (6) includes a groove (61) and an adjustment groove (62), the adjustment groove (62) is opened at one end of the connecting head (3), the groove (61) is opened on the upper surface of the main body (1), the adjustment groove (62) is provided with an adjustment rod (64) inside, the adjustment rod (64) is slidably connected inside the limiting block (5), the end of the adjustment rod (64) away from the adjustment groove (62) is fixedly connected with a pull plate (63), the pull plate (63) is disposed inside the groove (61).

2. A scraper holder capable of changing the scraper angle according to claim 1, characterized in that: The groove (61) is fixedly connected to a slide rod (65), and the pull plate (63) is slidably connected to the surface of the slide rod (65).

3. A scraper holder capable of changing the scraper angle according to claim 2, characterized in that: A first spring (66) is sleeved and connected to the surface of the slide rod (65).

4. A scraper holder capable of changing the scraper angle according to claim 3, characterized in that: One end of the first spring (66) is fixedly connected to the surface of the pull plate (63), and the end of the first spring (66) away from the pull plate (63) is fixedly connected to the inside of the pull groove (61).

5. A scraper holder capable of changing the scraper angle according to claim 1, characterized in that: The main body (1) is provided with a fixing device (7) on its side. The fixing device (7) includes a fixing groove (71) and a fixing plate (72). The fixing groove (71) is opened on the side of the tool (2). The fixing plate (72) is disposed inside the fixing groove (71). A connecting rod (73) is fixedly connected to one end of the fixing plate (72) away from the tool (2). A fixing block (74) is fixedly connected to one end of the connecting rod (73) away from the fixing plate (72). A limit rod (76) is slidably connected inside the fixing block (74).

6. A scraper holder capable of changing the scraper angle according to claim 5, characterized in that: One end of the limiting rod (76) is fixedly connected to a connecting block (75), and a second spring (77) is sleeved and connected to the surface of the limiting rod (76).

7. A scraper holder capable of changing the scraper angle according to claim 6, characterized in that: One end of the second spring (77) is fixedly connected to the surface of the connecting block (75), and the end of the second spring (77) away from the connecting block (75) is fixedly connected to the surface of the fixing block (74).

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