Deburring device for parts of printing machine

Abstract

The deburring device comprises a base, an L-shaped frame is vertically installed at the top of the base, a clamping assembly is arranged at the inner top of the L-shaped frame, a rectangular cylinder is arranged at the top of the base, a lifting assembly is arranged in the rectangular cylinder, a transverse moving assembly is arranged at the top of the base, and the lifting assembly is arranged in the rectangular cylinder. The deburring device for the parts of the printing machine is provided with a lifting block, a threaded groove and a threaded column, by rotating the threaded column, the lifting block in threaded connection with the threaded column is driven to move up and down in the rotating process of the threaded column, and when the lifting block moves up and down, a motor installed at the top of the lifting block is driven to move up and down; and the motor moves up and down to drive the grinding head to rotate, and the height of the motor is adjusted, so that up-and-down grinding of the workpiece is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of deburring devices for parts of printing machines, and particularly relates to a deburring device for parts of a printing machine. Background Technique

[0002] Due to the existence of burrs, the entire mechanical system cannot work properly, resulting in reduced reliability and stability. When the machine with burrs undergoes mechanical movement or vibration, the falling burrs will cause premature wear of the sliding surface of the machine, increased noise, and even cause the mechanism to jam and the action to fail.

[0003] A Chinese patent with the publication number CN219787721U discloses a deburring device for automotive parts, including a grinding table. A bracket is arranged at the rear end of the top of the grinding table. A rotating column is rotatably connected to the corresponding position between the front end of the top of the grinding table and the bracket through a bearing. A positioning table is fixedly connected to the top of the rotating column, and a first rubber pad is fixedly connected to the top of the positioning table. A cylinder is installed at the upper end of the bracket. The bottom of the cylinder is fixedly connected to a chassis, and a vertical column is fixedly connected to the bottom of the chassis. The bottom of the vertical column is rotatably connected to a positioning block through a bearing. For this deburring device for automotive parts, through the mutual cooperation of the cylinder, chassis, vertical column, positioning block, positioning table, rotating column, auxiliary block, round rod, fixed block, fixed pin, compression spring, pull rod, and positioning hole, it is convenient to realize the positioning of automotive parts, and the orientation can be adjusted without removing the automotive parts, with convenient operation and improved efficiency.

[0004] However, the above patent has the following deficiencies: The height of the grinding wheel in the above patent is fixed, so it can only grind the position with a moving height and cannot adjust the height of the grinding wheel according to the actual situation. Content of the Utility Model

[0005] The purpose of the utility model is to provide a deburring device for parts of a printing machine to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A deburring device for parts of a printing machine, including a base. An L-shaped frame is vertically installed on the top of the base, and a clamping assembly is arranged at the inner top of the L-shaped frame. A rectangular cylinder is arranged on the top of the base, and a lifting assembly is arranged inside the rectangular cylinder. A transverse movement assembly is arranged on the top of the base;

[0007] The lifting assembly includes a lifting block, a threaded groove, and a threaded column. The lifting block is horizontally slidably inserted into the top of the rectangular cylinder, and a threaded groove is vertically opened at the bottom of the lifting block. A threaded column is vertically rotatably installed at the bottom inside the rectangular cylinder, and the top of the threaded column is threadedly connected to the threaded groove. A motor is vertically installed on the top of the lifting block, and a grinding head is installed at the output end of the motor.

[0008] By adopting the above technical solution, the height of the motor is adjusted.

[0009] As a further solution of the present utility model: a first bevel gear is installed on the outer side of the threaded column, a rotating handle horizontally penetrates through the outer wall of the rectangular cylinder in a rotating manner, and a second bevel gear is installed at the penetrating end of the rotating handle, and the second bevel gear meshes with the first bevel gear.

[0010] By adopting the above technical solution, by rotating the rotating handle to drive the second bevel gear to rotate, the first bevel gear is driven to rotate during the rotation of the second bevel gear, and then the threaded column is rotated.

[0011] As a further solution of the present utility model: the lateral movement assembly includes a first electric push rod, a C-shaped groove and a T-shaped block. A C-shaped groove is horizontally opened at the top of the base, a T-shaped block is horizontally installed in the C-shaped groove, the top of the T-shaped block is connected to the bottom of the rectangular cylinder, a first electric push rod is horizontally installed at the top of the base, and the output end of the first electric push rod is connected to the side wall of the rectangular cylinder.

[0012] By adopting the above technical solution, grinding can be carried out after adjusting workpieces of different sizes.

[0013] As a further solution of the present utility model: the clamping assembly includes a second electric push rod, a cylinder and a clamping plate. A second electric push rod is vertically installed at the inner top of the L-shaped frame, a cylinder is installed at the output end of the second electric push rod, a clamping plate is installed at the output end of the cylinder, and a clamping plate is vertically rotatably installed at the top of the base.

[0014] By adopting the above technical solution, clamping of the workpiece is achieved.

[0015] As a further solution of the present utility model: a guide groove is vertically opened on the inner wall of the L-shaped frame, a connecting rod is slidably installed in the inner guide groove, and the connecting rod is connected to the side wall of the cylinder.

[0016] By adopting the above technical solution, guiding of the vertically moving cylinder is achieved.

[0017] As a further solution of the present utility model: rubber pads are installed on the sides of the clamping plates close to each other.

[0018] By adopting the above technical solution, slipping during clamping of the workpiece is prevented.

[0019] Compared with the prior art, the beneficial effect of the present utility model is: for this deburring device for parts of the printing machine,

[0020] There are a lifting block, a threaded groove and a threaded post. By rotating the threaded post, during the rotation of the threaded post, the lifting block threadedly connected to the threaded post is driven to move up and down. When the lifting block moves up and down, the motor installed on the top of the lifting block is driven to move up and down. By moving the motor up and down, the grinding head is driven to rotate. By adjusting the height of the motor, the up-and-down grinding of the workpiece is realized.

[0021] In addition, the deburring device for the parts of the printing machine is also provided with a rotating handle, a second bevel gear and a first bevel gear. By rotating the rotating handle, the second bevel gear is driven to rotate. During the rotation of the second bevel gear, the first bevel gear is driven to rotate. When the first bevel gear rotates, the threaded post is driven to rotate. Brief Description of the Drawings

[0022] Figure 1 is the schematic front sectional view of the present utility model;

[0023] Figure 2 is the schematic sectional view of the rectangular cylinder of the present utility model;

[0024] Figure 3 is the schematic three-dimensional structure view of the rectangular cylinder of the present utility model.

[0025] In the figure: 1, base; 2, L-shaped frame; 3, rectangular cylinder; 4, first electric push rod; 5, C-shaped groove; 6, T-shaped block; 7, lifting block; 8, threaded groove; 9, threaded post; 10, first bevel gear; 11, second bevel gear; 12, rotating handle; 13, second electric push rod; 14, cylinder; 15, connecting rod; 16, guiding groove; 17, clamping plate; 18, motor. Detailed Embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1-3 , the present utility model provides a technical solution: a deburring device for the parts of a printing machine, including a base 1, characterized in that: an L-shaped frame 2 is vertically installed on the top of the base 1, and a clamping assembly is arranged at the inner top of the L-shaped frame 2. A rectangular cylinder 3 is arranged on the top of the base 1, and a lifting assembly is arranged inside the rectangular cylinder 3. A lateral movement assembly is arranged on the top of the base 1.

[0028] The lifting component includes a lifting block 7, a threaded groove 8, and a threaded column 9. The lifting block 7 is horizontally slidably inserted into the top of the rectangular cylinder 3, and a threaded groove 8 is vertically opened at the bottom of the lifting block 7. The threaded column 9 is vertically rotatably installed at the inner bottom of the rectangular cylinder 3, and the top of the threaded column 9 is threadedly connected to the threaded groove 8. A motor 18 is vertically installed at the top of the lifting block 7, and a grinding head is installed at the output end of the motor 18.

[0029] Specifically, by rotating the threaded column 9, during the rotation of the threaded column 9, the lifting block 7 threadedly connected to the threaded column 9 is driven to move up and down. When the lifting block 7 moves up and down, the motor 18 installed at the top of the lifting block 7 is driven to move up and down. By moving the motor 18 up and down, the grinding head is driven to rotate. By adjusting the height of the motor 18, the workpiece is polished up and down.

[0030] Further, a first bevel gear 10 is installed on the outer side of the threaded column 9. A rotating handle 12 horizontally penetrates through the outer wall of the rectangular cylinder 3, and a second bevel gear 11 is installed at the penetrating end of the rotating handle 12. The second bevel gear 11 and the first bevel gear 10 are meshed with each other;

[0031] Specifically, by rotating the rotating handle 12, the second bevel gear 11 is driven to rotate. During the rotation of the second bevel gear 11, the first bevel gear 10 is driven to rotate. When the first bevel gear 10 rotates, the threaded column 9 is driven to rotate.

[0032] Further, the horizontal movement component includes a first electric push rod 4, a C-shaped groove 5, and a T-shaped block 6. A C-shaped groove 5 is horizontally opened at the top of the base 1, and a T-shaped block 6 is horizontally installed in the C-shaped groove 5. The top of the T-shaped block 6 is connected to the bottom of the rectangular cylinder 3. A first electric push rod 4 is horizontally installed at the top of the base 1, and the output end of the first electric push rod 4 is connected to the side wall of the rectangular cylinder 3;

[0033] Specifically, by starting the first electric push rod 4 to push the rectangular cylinder 3 to move horizontally. During the horizontal movement of the rectangular cylinder 3, the stability of the rectangular cylinder 3 is improved by the sliding of the T-shaped block 6 installed at the bottom of the rectangular cylinder 3 in the C-shaped groove 5. By horizontally adjusting the motor 18 above the rectangular cylinder 3, the grinding of workpieces of different sizes is achieved.

[0034] Further, the clamping component includes a second electric push rod 13, a cylinder 14, and a clamping plate 17. The second electric push rod 13 is vertically installed at the inner top of the L-shaped frame 2, and the output end of the second electric push rod 13 is installed with a cylinder 14. The output end of the cylinder 14 is installed with a clamping plate 17. The clamping plate 17 is vertically rotatably installed at the top of the base 1;

[0035] Specifically, the workpiece is placed on the clamping plate 17 rotatably installed on the top of the base 1, and then the second electric push rod 13 is started to push the cylinder 14 downward. During the downward movement of the clamping plate 17 installed at the output end of the cylinder 14, the workpiece is clamped. By starting the cylinder 14 to drive the workpiece to rotate, the grinding effect of the workpiece is further improved.

[0036] Furthermore, a guiding groove 16 is vertically formed in the inner wall of the L-shaped frame 2, and a connecting rod 15 is slidably installed in the inner guiding groove 16. The connecting rod 15 is connected to the side wall of the cylinder 14.

[0037] Specifically, during the up and down movement of the cylinder 14, the connecting rod 15 horizontally installed on the side wall of the cylinder 14 slides in the guiding groove 16, thereby guiding the up and down moving cylinder 14 and playing a guiding role in the up and down moving cylinder 14 at the same time.

[0038] Furthermore, rubber pads are installed on the sides of the clamping plates 17 that are close to each other.

[0039] Specifically, by installing rubber layers on the sides of the two clamping plates 17 that are close to each other, direct contact with the workpiece is ensured to guarantee the stability during workpiece grinding.

[0040] Working principle: When using this deburring device for printing machine parts, the workpiece is placed on the clamping plate 17 rotatably installed on the top of the base 1, and then the second electric push rod 13 is started to push the cylinder 14 downward. During the downward movement of the clamping plate 17 installed at the output end of the cylinder 14, the workpiece is clamped. By starting the cylinder 14 to drive the workpiece to rotate, the rotating handle 12 is rotated to drive the second bevel gear 11 to rotate. During the rotation of the second bevel gear 11, the first bevel gear 10 is driven to rotate. When the first bevel gear 10 rotates, the threaded column 9 is driven to rotate. During the rotation of the threaded column 9, the lifting block 7 threadedly connected to the threaded column 9 moves up and down. When the lifting block 7 moves up and down, the motor 18 installed on the top of the lifting block 7 is driven to move up and down. By the up and down movement of the motor 18, the grinding head is driven to rotate. By adjusting the height of the motor 18, the up and down grinding of the workpiece is realized. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0041] The orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of simplifying the description of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation on the protection scope of the present invention.

[0042] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A deburring device for parts of a printing machine, comprising a base (1), characterized in that: A vertical L-shaped frame (2) is installed on the top of the base (1), and a clamping assembly is arranged at the inner top of the L-shaped frame (2). A rectangular cylinder (3) is arranged on the top of the base (1), and a lifting assembly is arranged inside the rectangular cylinder (3). A lateral movement assembly is arranged on the top of the base (1). The lifting assembly includes a lifting block (7), a threaded groove (8) and a threaded column (9). The lifting block (7) is horizontally and slidably inserted into the top of the rectangular cylinder (3), and a threaded groove (8) is vertically opened at the bottom of the lifting block (7). The threaded column (9) is vertically and rotatably installed at the inner bottom of the rectangular cylinder (3), and the top of the threaded column (9) is threadedly connected to the threaded groove (8). A motor (18) is vertically installed on the top of the lifting block (7), and a grinding head is installed at the output end of the motor (18).

2. The deburring device for parts of a printing machine according to claim 1, characterized in that: A first bevel gear (10) is installed on the outer side of the threaded column (9). A rotating handle (12) horizontally penetrates through the outer wall of the rectangular cylinder (3) in a rotating manner, and a second bevel gear (11) is installed at the penetrating end of the rotating handle (12). The second bevel gear (11) and the first bevel gear (10) are meshed with each other.

3. A deburring device for parts of a printing machine according to claim 1, characterized in that: The lateral movement assembly includes a first electric push rod (4), a C-shaped groove (5) and a T-shaped block (6). A C-shaped groove (5) is horizontally opened on the top of the base (1), and a T-shaped block (6) is horizontally installed inside the C-shaped groove (5). The top of the T-shaped block (6) is connected to the bottom of the rectangular cylinder (3). A first electric push rod (4) is horizontally installed on the top of the base (1), and the output end of the first electric push rod (4) is connected to the side wall of the rectangular cylinder (3).

4. A deburring device for parts of a printing machine according to claim 1, characterized in that: The clamping assembly includes a second electric push rod (13), a cylinder (14) and a clamping plate (17). A second electric push rod (13) is vertically installed at the inner top of the L-shaped frame (2), and a cylinder (14) is installed at the output end of the second electric push rod (13). The output end of the cylinder (14) is installed with a clamping plate (17). The clamping plate (17) is vertically and rotatably installed on the top of the base (1).

5. A deburring device for parts of a printing machine according to claim 1, characterized in that: A guiding groove (16) is vertically opened on the inner wall of the L-shaped frame (2), and a connecting rod (15) is slidably installed inside the guiding groove (16). The connecting rod (15) is connected to the side wall of the cylinder (14).

6. The deburring device for parts of a printing machine according to claim 4, characterized in that: Rubber pads are installed on the sides of the clamping plates (17) that are close to each other.

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