Fixture tool for developing roller production

Abstract

The utility model relates to the technical field of developing roller production, and discloses a clamp tool for developing roller production, which comprises a clamp base, one side of the clamp base is fixedly provided with a first motor, the output end of the first motor is in spline connection with a first transmission rod, one end of the first transmission rod is fixedly provided with a two-way threaded rod, and the other end of the two-way threaded rod is provided with a second motor. And the surface of the two-way threaded rod is in threaded connection with two movable supporting frames which move relatively through threaded holes. According to the clamp tool for producing the developing roller, through the cooperative arrangement of the clamp base, the mounting groove and the fixing bolt, the fixing bolt is screwed into the clamp base through the threaded hole to be fixedly mounted when the clamp tool is used, so that a worker can conveniently mount and dismount the clamp tool for producing the developing roller; and through cooperative arrangement of an electric push rod, a developing roller placement frame and a sponge protection pad, the effect of placing and protecting the developing roller at different heights in the production process is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of developing roller production, in particular to a clamping tool for developing roller production. Background Art

[0002] As the name implies, a fixture is a device used to clamp workpieces. It is a process device used to quickly tighten the workpiece during processing so that the machine tool, tool, and workpiece maintain the correct relative position. Fixtures are used in production to improve production efficiency and product quality. Some automotive parts require the use of fixtures during the production and processing process to improve the production efficiency and quality of automotive parts.

[0003] At present, the consumables of laser printers are mainly developer rollers, toner and charging rollers, etc. Due to the special structure of the rubber layer surface of the developer roller, it is easy to be contacted by other substances during the production and processing, thus destroying the surface structure of the rubber layer of the rubber roller, so a fixture is required to clamp the developer roller during the production and processing.

[0004] The existing clamping tool for developing roller production is not convenient for personnel to install and disassemble the clamping tool for developing roller production, and it is not convenient to clamp and rotate the developing roller to adjust the angle of the developing roller during the production process. Therefore, the utility model provides a clamping tool for developing roller production. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a clamping tool for developing roller production, which solves the problems raised in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model provides the following technical solutions: a fixture for developing roller production, comprising a fixture base, a first motor is fixedly installed on one side of the fixture base, a first transmission rod is splinedly connected to the output end of the first motor, a bidirectional threaded rod is fixedly installed on one end of the first transmission rod, two movable support frames for relative movement are threadedly connected to the surface of the bidirectional threaded rod through threaded holes, and second motors are fixedly installed on the outer side walls of the two movable support frames.

[0009] Preferably, the output end of the second motor is spline-connected with a second transmission rod, and a clamping block is fixedly mounted on one end of the second transmission rod.

[0010] Preferably, a silicone protective pad is provided on the inner wall of the clamping block, and the developing roller body is clamped on the surface of the silicone anti-slip protective pad.

[0011] Preferably, a threaded lifting rod is threadedly connected to the surface of the movable support frame through a threaded hole, a fixed clamping plate is installed at one end of the threaded lifting rod through a bearing, and a silicone anti-slip pad is provided on the surface of the fixed clamping plate.

[0012] Preferably, a mounting groove is provided on the surface of the clamp base, and a fixing bolt is threadedly connected to the inner bottom wall of the mounting groove through a threaded hole.

[0013] Preferably, an electric push rod is fixedly mounted on one side of the mounting groove, a developing roller placement frame is fixedly mounted on one end of the electric push rod, and a sponge protective pad is provided on the inner wall of the developing roller placement frame.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a clamping tool for developing roller production, which has the following beneficial effects:

[0016] The clamp tooling for producing the developing roller is arranged by the cooperation of the clamp base, the installation slot and the fixing bolt. When in use, the fixing bolt is screwed into the clamp base through the threaded hole for fixed installation, thereby facilitating personnel to install and disassemble the clamp tooling for producing the developing roller. The first motor, the first transmission rod, the bidirectional threaded rod, the movable support frame, the second motor, the second transmission rod, the clamping block, the silicone protective pad and the developing roller body are arranged by the cooperation of the first motor, the first transmission rod and the bidirectional threaded rod are driven to rotate when in use, so that the movable support frame is limited by the threaded hole on the surface of the bidirectional threaded rod and moves left and right until the silicone protective pad is attached to the surface of the developing roller body for clamping and fixing, and then the second motor external power supply drives the second transmission rod, The clamping block, the silicone protective pad and the developing roller body are used to rotate and adjust the angle, thereby playing a role in clamping and rotating the developing roller to adjust the angle of the developing roller during the production process; through the coordinated arrangement of the threaded lifting rod, the fixed clamping plate and the silicone anti-skid pad, after the developing roller is adjusted to a suitable angle, the threaded lifting rod is rotated to drive the fixed clamping plate thread to rotate up and down until the silicone anti-skid pad fits the surface of the developing roller body for clamping and fixing, thereby playing a role in anti-skid protection and clamping and fixing the developing roller during the production and processing process, effectively avoiding the damage caused by the developing roller slipping; through the coordinated arrangement of the electric push rod, the developing roller placement rack and the sponge protective pad, the developing roller is placed and protected at different heights during the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a cross-sectional view of the structure of the utility model.

[0019] In the figure: the clamp base 1, the first motor 2, the first transmission rod 3, the bidirectional threaded rod 4, the movable support frame 5, the second motor 6, the second transmission rod 7, the clamping block 8, the silicone protective pad 9, the developing roller body 10, the threaded lifting rod 11, the fixed clamping plate 12, the mounting groove 13, the fixing bolt 14, the electric push rod 15, the developing roller placement frame 16, the sponge protective pad 17, and the silicone anti-skid pad 18. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-2The utility model provides a technical solution: it includes a clamp base 1, through the coordination of the clamp base 1, the mounting groove 13 and the fixing bolt 14, when in use, the fixing bolt 14 is screwed into the clamp base 1 through the threaded hole for fixed installation, so as to facilitate the personnel to install and disassemble the clamp tooling for the development roller production, a first motor 2 is fixedly installed on one side of the clamp base 1, through the coordination of the first motor 2, the first transmission rod 3, the bidirectional threaded rod 4, the mobile support frame 5, the second motor 6, the second transmission rod 7, the clamping block 8, the silicone protective pad 9 and the development roller body 10, when in use, the first motor 2 is connected to an external power supply to drive the first transmission rod 3 and the bidirectional threaded rod 4 to rotate, so that the mobile support The frame 5 is limited by the threaded hole on the surface of the two-way threaded rod 4 and moves left and right until the silicone protective pad 9 is attached to the surface of the developing roller body 10 for clamping and fixing. Then the second motor 6 is connected to the external power supply to drive the second transmission rod 7, the clamping block 8, the silicone protective pad 9 and the developing roller body 10 to rotate and adjust the angle, thereby playing a role in clamping and rotating the developing roller to adjust the angle of the developing roller during the production process. The output end of the first motor 2 is splinedly connected to the first transmission rod 3, and one end of the first transmission rod 3 is fixedly installed with the two-way threaded rod 4. The surface of the two-way threaded rod 4 is threadedly connected to two relatively movable support frames 5 through threaded holes. The outer side walls of the two movable support frames 5 are fixedly installed with second motors 6. The output end is spline-connected with the second transmission rod 7, one end of the second transmission rod 7 is fixedly installed with a clamping block 8, the inner wall of the clamping block 8 is provided with a silicone protective pad 9, the surface of the silicone anti-skid protective pad 9 is clamped with the developing roller body 10, the surface of the movable support frame 5 is threadedly connected with a threaded lifting rod 11 through a threaded hole, through the coordinated arrangement of the threaded lifting rod 11, the fixed clamping plate 12 and the silicone anti-skid pad 18, after the developing roller is adjusted to a suitable angle, the threaded lifting rod 11 is rotated to drive the fixed clamping plate 12 to rotate up and down until the silicone anti-skid pad 18 fits on the surface of the developing roller body 10 for clamping and fixing, thereby playing a role in anti-skid protection, clamping and fixing the developing roller during the production and processing process, and effectively In order to avoid the damage caused by the developer roller slipping, a fixed clamping plate 12 is installed at one end of the threaded lifting rod 11 through a bearing, and a silicone anti-skid pad 18 is arranged on the surface of the fixed clamping plate 12. A mounting groove 13 is opened on the surface of the clamp base 1, and a fixing bolt 14 is threadedly connected to the inner bottom wall of the mounting groove 13 through a threaded hole. An electric push rod 15 is fixedly installed on one side of the mounting groove 13. Through the coordinated arrangement of the electric push rod 15, the developer roller placement frame 16 and the sponge protection pad 17, the developer roller is placed and protected at different heights during the production process. A developing roller placement frame 16 is fixedly installed on one end of the electric push rod 15, and a sponge protection pad 17 is arranged on the inner wall of the developing roller placement frame 16.

[0022] To summarize, the fixture for producing the developing roller is arranged by the coordination of the fixture base 1, the mounting groove 13 and the fixing bolt 14. When in use, the fixing bolt 14 is screwed into the fixture base 1 through the threaded hole for fixed installation, thereby facilitating personnel to install and disassemble the fixture for producing the developing roller. The first motor 2, the first transmission rod 3, the bidirectional threaded rod 4, the movable support frame 5, the second motor 6, the second transmission rod 7, the clamping block 8, the silicone protective pad 9 and the developing roller body 10 are arranged in coordination. When in use, the first motor 2 is connected to an external power source to drive the first transmission rod 3 and the bidirectional threaded rod 4 to rotate, so that the movable support frame 5 is limited by the threaded hole on the surface of the bidirectional threaded rod 4 and moves left and right until the silicone protective pad 9 is attached to the surface of the developing roller body 10 for clamping and fixing. Then the second motor 6 is connected to an external power source to drive the second transmission rod 3 and the bidirectional threaded rod 4 to rotate. The movable rod 7, the clamping block 8, the silicone protective pad 9 and the developing roller body 10 are rotated to adjust the angle, thereby playing a role in clamping and rotating the developing roller to adjust the angle of the developing roller during the production process. Through the coordinated arrangement of the threaded lifting rod 11, the fixed clamping plate 12 and the silicone anti-skid pad 18, after the developing roller is adjusted to a suitable angle, the threaded lifting rod 11 is rotated to drive the fixed clamping plate 12 to rotate up and down until the silicone anti-skid pad 18 fits on the surface of the developing roller body 10 for clamping and fixing, thereby playing a role in anti-skid protection and clamping and fixing the developing roller during the production and processing process, effectively avoiding the damage caused by the developing roller slipping, and through the coordinated arrangement of the electric push rod 15, the developing roller placement frame 16 and the sponge protective pad 17, the developing roller is placed and protected at different heights during the production process.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixture for developing roller production, comprising a fixture base (1), characterized in that: A first motor (2) is fixedly mounted on one side of the clamp base (1); the output end of the first motor (2) is spline-connected to a first transmission rod (3); one end of the first transmission rod (3) is fixedly mounted to a bidirectional threaded rod (4); the surface of the bidirectional threaded rod (4) is threadedly connected to two relatively movable support frames (5) via threaded holes; the outer side walls of the two movable support frames (5) are fixedly mounted to a second motor (6); the output end of the second motor (6) is spline-connected to a second transmission rod (7); one end of the second transmission rod (7) is fixedly mounted to a clamping block (8); the inner wall of the clamping block (8) is provided with a silicone protective pad (9); the surface of the silicone protective pad (9) is clamped with a developing roller body (10).

2. The fixture for developing roller production according to claim 1, characterized in that: The surface of the movable support frame (5) is threadedly connected to a threaded lifting rod (11) through a threaded hole, one end of the threaded lifting rod (11) is mounted with a fixed clamping plate (12) through a bearing, and the surface of the fixed clamping plate (12) is provided with a silicone anti-slip pad (18).

3. The fixture for developing roller production according to claim 1, characterized in that: A mounting groove (13) is provided on the surface of the clamp base (1), and a fixing bolt (14) is threadedly connected to the inner bottom wall of the mounting groove (13) through a threaded hole.

4. The fixture for developing roller production according to claim 3, characterized in that: An electric push rod (15) is fixedly mounted on one side of the mounting groove (13), a developing roller placement frame (16) is fixedly mounted on one end of the electric push rod (15), and a sponge protection pad (17) is provided on the inner wall of the developing roller placement frame (16).

Images