CN221871122U - Clamping device convenient for tool replacement for tool production - Google Patents

Abstract

The utility model discloses a clamping device for tool production that is convenient for tool replacement, including a device housing, an adjustment groove is provided inside the device housing, a sliding groove is provided above the adjustment groove, a rotating groove is provided on the bottom surface of the adjustment groove, a stepping motor is fixedly installed inside the rotating groove, limit rods are fixedly installed on both sides of the surface of the rotating cover, an electric telescopic rod is fixedly installed on one side surface of the device housing, a clamping block is slidably installed in the clamping groove, a transmission motor is fixedly installed above the clamping groove, a threaded transmission rod is fixedly connected to the transmission shaft of the transmission motor, and the threaded transmission rod is threadedly connected to the clamping block. The utility model has the following effects: through the sliding groove in the device housing, multiple tools to be processed can be placed in the sliding groove when producing tools, and the tools can be clamped after adjusting the direction in the adjustment groove, so that the automatic adjustment and clamping of the tools in the device housing can be realized, making the replacement of tools more convenient during tool production.

Description

A clamping device for tool production and convenient tool replacement

Technical Field

The utility model relates to the technical field of clamping devices, in particular to a clamping device used in tool production and convenient for tool replacement.

Background Art

Cutting tools are tools used for cutting, scraping, chopping and other processing of objects, and have a very wide range of applications. According to the purpose and shape, cutting tools can be divided into different types such as straight knives, folding knives, saws, shears, pliers, etc. In mechanical manufacturing, cutting tools are indispensable tools in cutting processing, and are mainly used for cutting and processing metal materials. Since the cutting tools used in mechanical manufacturing are basically used for cutting metal materials, the term "cutting tools" is generally understood as metal cutting tools. According to the different cutting materials, cutting tools can be divided into different types such as turning tools, milling cutters, drill bits, planers, etc.

Tool production refers to the process of processing raw materials into tools, including cutting and heat treatment processes. Tool production requires multiple processes, including raw material preparation, cutting, forging, grinding, heat treatment, etc. In this process, it is necessary to ensure that the tool's dimensional accuracy, surface quality, hardness and other performance indicators meet the requirements, and factors such as production efficiency and economy must also be considered. Existing tools need to clamp and fix the tool raw materials during the production process to prevent deviation during the production process and inaccurate precision. With the rapid development of CNC technology and the continuous improvement of the manufacturing industry's demand for production efficiency, the speed and convenience of tool replacement has become one of the key factors affecting overall production efficiency. Traditional tool clamping devices have many shortcomings in actual use, such as cumbersome tool replacement steps and inconvenient replacement methods, which greatly affects the production and processing efficiency of tools. Therefore, it is necessary to propose a clamping device for tool production that is convenient for tool replacement to solve the above-mentioned problems.

Utility Model Content

In view of the problems in the related technology, the utility model proposes a fully automatic traction device for plastic packaging bags to overcome the above technical problems existing in the existing related technology.

To this end, the specific technical solutions adopted by the utility model are as follows:

A clamping device for tool production that is convenient for tool replacement comprises a device shell, an adjustment groove is opened inside the device shell, a sliding groove is opened above the adjustment groove, a rotating groove is opened on the bottom surface of the adjustment groove, a stepping motor is fixedly installed inside the rotating groove, a rotating cover is fixedly connected to the transmission shaft of the stepping motor, the rotating cover matches the rotating groove, limit rods are fixedly installed on both sides of the surface of the rotating cover, an electric telescopic rod is fixedly installed on the surface of one side of the device shell, one end of the electric telescopic rod penetrates the device shell and is slidably installed in the adjustment groove, a clamping groove is opened on one side of the inner part of the device shell, a clamping block is slidably installed in the clamping groove, a transmission motor is fixedly installed above the clamping groove, a threaded transmission rod is fixedly connected to the transmission shaft of the transmission motor, and the threaded transmission rod is threadedly connected to the clamping block.

Furthermore, in order to achieve fixed installation of the device housing, mounting plates are fixedly connected to both sides of the bottom of the device housing, and positioning bolts are threadedly connected to the mounting plates. The device housing is fixedly installed at the processing location through the positioning bolts on the mounting plates.

Furthermore, in order to realize the on/off control of various electrical components on the device housing, a multi-control switch is fixedly installed on one side of the outer wall of the device housing.

Furthermore, in order to adjust and clamp the tool to be processed, the tool to be processed is slidably installed in the sliding groove, and the tool to be processed slides through the sliding groove to the adjustment groove for position adjustment, and then is automatically fixed and clamped by the clamping block.

Furthermore, in order to prevent the tool to be processed from being squeezed and scratched during clamping, a rubber pad is fixedly installed at the bottom end of the clamping block, and the clamped tool to be processed is protected by the rubber pad.

Furthermore, in order to provide power to various electrical components in the device housing, a power interface is provided on one side surface of the device housing.

Furthermore, in order to facilitate the removal of the device shell after disassembly, a lifting ring is fixedly connected to a surface of one side of the device shell, and the device shell is lifted and carried by the lifting ring.

The beneficial effects of the utility model are as follows: the tool to be processed that needs to be clamped slides through the sliding groove to the rotating cover in the adjusting groove, and after the stepping motor rotates, it drives the rotating cover and the tool to be processed on the surface to turn, and the electric telescopic rod pushes the tool to be processed to move to the bottom of the supporting block, and the transmission motor drives the threaded transmission rod to rotate to move the supporting block downward, so as to fix and clamp the tool to be processed, realize automatic clamping during the production of the tool to be processed, make the clamping in the tool production more convenient and quick, and improve the tool production efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

Other features, purposes and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

FIG1 is a schematic diagram of the surface structure of a clamping device for tool production that facilitates tool replacement according to an embodiment of the utility model;

FIG2 is a schematic diagram of the internal structure of a clamping device for tool production that facilitates tool replacement according to an embodiment of the utility model;

3 is a schematic structural diagram of a clamping device for tool production that is convenient for tool replacement in a clamping state according to an embodiment of the utility model;

FIG4 is a rear view of a clamping device for tool production and convenient tool replacement according to an embodiment of the utility model;

5 is an internal cross-sectional view of a rotating cover in a clamping device for tool production and convenient tool replacement according to an embodiment of the utility model;

6 is an internal cross-sectional view of a clamping groove in a clamping device for tool production and convenient tool replacement according to an embodiment of the utility model;

In the figure:

1. Device housing; 2. Adjustment slot; 3. Sliding slot; 4. Rotation slot; 5. Stepper motor; 6. Rotation cover; 7. Limit rod; 8. Electric telescopic rod; 9. Clamping slot; 10. Clamping block; 11. Transmission motor; 12. Threaded transmission rod; 13. Mounting plate; 14. Positioning bolt; 15. Multi-control switch; 16. Tool to be processed; 17. Rubber pad; 18. Power interface; 19. Lifting ring.

DETAILED DESCRIPTION

In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

Please refer to Figures 1 to 6. The utility model provides a technical solution: a clamping device for tool production that is convenient for tool replacement, including a device shell 1 made of metal material, an adjustment slot 2 is opened inside the device shell 1, and a sliding slot 3 is opened above the adjustment slot 2 for placing a tool 16 to be processed; a tool 16 to be processed is slidably installed in the sliding slot 3, and the tool 16 to be processed slides into the adjustment slot 2 through the sliding slot 3 for position adjustment; a rotating slot 4 is opened on the bottom surface of the adjustment slot 2, and a stepping motor 5 is fixedly installed inside the rotating slot 4, and the stepping motor 5 is an automatic forward and reverse stepping motor 5, and a single rotation angle is ninety degrees; a rotating cover 6 is fixedly connected to the transmission shaft of the stepping motor 5, and the rotating cover 6 matches the rotating slot 4, and the rotating cover 6 is driven to rotate by the rotation of the stepping motor 5; both sides of the surface of the rotating cover 6 A limit rod 7 is fixedly installed, which is used to drive the tool 16 to be processed above to rotate and adjust the direction when the rotating cover 6 rotates; an electric telescopic rod 8 is fixedly installed on the surface of one side of the device housing 1, and one end of the electric telescopic rod 8 penetrates the device housing 1 and is slidably installed in the adjustment groove 2, which is used to push the tool 16 to be processed in the adjustment groove; a clamping groove 9 is opened on one side of the inner side of the device housing 1, and a clamping block 10 is slidably installed in the clamping groove 9, and a transmission motor 11 is fixedly installed above the clamping groove 9, and a threaded transmission rod 12 is fixedly connected to the transmission shaft of the transmission motor 11, and the threaded transmission rod 12 is threadedly connected to the clamping block 10, and the threaded transmission rod 12 is driven to rotate by the transmission motor 11, so that the threaded transmission rod 12 drives the clamping block 10 to move up and down in the clamping groove 9, thereby clamping the tool 16 to be processed in the adjustment groove 2.

Please refer to Figures 1 to 6. Mounting plates 13 are fixedly connected to both sides of the bottom of the device housing 1. Positioning bolts 14 are threaded on the mounting plates 13, and the device housing 1 is fixedly installed at the processing position of the tool through the positioning bolts 14; a multi-control switch 15 is fixedly installed on one side of the outer wall of the device housing 1, and the multi-control switch 15 is electrically connected to various electrical components on the device housing 1 through wires, and is used to control the opening and closing of each electrical component; a rubber pad 17 is fixedly installed on the bottom end of the clamping block 10, which is used to protect the tool 16 to be processed when clamping to prevent extrusion scratches; a power interface 18 is opened on one side surface of the device housing 1, which is used to provide power to various electrical components on the device housing 1; a lifting ring 19 is fixedly connected to one side surface of the device housing 1, which is used to facilitate the lifting and transportation of the device housing 1 during installation and disassembly.

Working principle: The device housing 1 is fixedly installed at the tool production and processing location through the positioning bolts 14 on the mounting plates 13 on both sides of the device housing 1, and the device housing 1 is connected to the power supply through the power interface 18. A plurality of tools 16 to be processed are placed in the sliding slot 3, and the tools 16 to be processed slide in through the sliding slot 3 in sequence. The lowest tool 16 to be processed falls to the upper surface of the rotating cover 6 in the adjustment slot 2, and the stepper motor 5 is controlled to start through the multi-control switch 15. After the stepper motor 5 rotates, it drives the rotating cover 6 to rotate. The tool 16 to be processed on the upper surface of the rotating cover 6 rotates together with the rotating cover 6 through the limit of the limit rod 7. After rotating ninety degrees, the direction adjustment of the tool 16 to be processed is completed. At this time, the electric telescopic rod 8 is started through the multi-control switch 15, and the electric telescopic rod 8 is extended and pushed back The tool 16 to be processed is moved, and one end of the tool 16 to be processed is pushed to the bottom of the clamping block 10, and the transmission motor 11 is started to rotate. The transmission motor 11 drives the threaded transmission rod 12 to rotate. The threaded transmission rod 12 is connected to the clamping block 10 through a thread, and drives the clamping block 10 to move downward, and fixes and clamps the tool 16 to be processed below, which is convenient for subsequent processing operations. After the processing of the tool 16 to be processed is completed, the transmission motor 11 is rotated in the reverse direction to control the clamping block 10 to move upward, and the electric telescopic rod 8 is started. The electric telescopic rod 8 continues to extend, pushes down the processed tool 16 to be processed, and then retracts and resets. At this time, the stepping motor 5 drives the rotating cover 6 to rotate in the reverse direction to reset, and the tool 16 to be processed in the sliding groove 3 falls again to the top of the rotating cover 6, completing the clamping and replacement of the tool.

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 (7)

1. A clamping device for tool production and convenient tool replacement, characterized in that it comprises a device housing (1), an adjustment groove (2) is provided inside the device housing (1), a sliding groove (3) is provided above the adjustment groove (2), a rotating groove (4) is provided on the bottom surface of the adjustment groove (2), a stepping motor (5) is fixedly installed inside the rotating groove (4), a rotating cover (6) is fixedly connected to the transmission shaft of the stepping motor (5), the rotating cover (6) matches the rotating groove (4), and limit rods (7) are fixedly installed on both sides of the surface of the rotating cover (6). ), an electric telescopic rod (8) is fixedly installed on one side surface of the device housing (1), one end of the electric telescopic rod (8) penetrates the device housing (1) and is slidably installed in the adjustment groove (2), a clamping groove (9) is opened on one side of the interior of the device housing (1), a clamping block (10) is slidably installed in the clamping groove (9), a transmission motor (11) is fixedly installed above the clamping groove (9), a threaded transmission rod (12) is fixedly connected to the transmission shaft of the transmission motor (11), and the threaded transmission rod (12) is threadedly connected to the clamping block (10). 2. A clamping device for tool production that facilitates tool replacement according to claim 1, characterized in that: mounting plates (13) are fixedly connected to both sides of the bottom of the device housing (1), and positioning bolts (14) are threadedly connected to the mounting plates (13). 3. A clamping device for tool production that facilitates tool replacement according to claim 1, characterized in that a multi-control switch (15) is fixedly installed on one side of the outer wall of the device housing (1). 4. A clamping device for tool production and convenient tool replacement according to claim 1, characterized in that a tool (16) to be processed is slidably installed in the sliding groove (3). 5. A clamping device for tool production and convenient tool replacement according to claim 1, characterized in that a rubber pad (17) is fixedly mounted on the bottom end of the clamping block (10). 6. A clamping device for tool production that facilitates tool replacement according to claim 1, characterized in that a power supply interface (18) is provided on one side surface of the device housing (1). 7. A clamping device for tool production that facilitates tool replacement according to claim 1, characterized in that a lifting ring (19) is fixedly connected to a surface of one side of the device housing (1).