Device for inlaying glue on cutter

Abstract

The device comprises an upper die, a lower die is arranged at the bottom of the upper die, a plurality of profiling grooves used for placing cutters are formed in the surfaces of the upper die and the lower die, main runners are arranged on the surfaces of the upper die and the lower die and located at one ends of the profiling grooves, branch channels are arranged on one sides of the profiling grooves, and one ends of the branch channels are connected with the main runners. Glue is injected into the main flow channel, the glue in the main flow channel flows into the multiple sets of branch channels and flows into the curing groove through the flow dividing openings in one ends of the branch channels, the curing groove is filled with the glue, and the joint of the knife handle and the knife body is wrapped. Therefore, the stability of the connecting position of the cutter handle and the cutter body can be enhanced after the glue is cured, the cutter handle can be prevented from loosening or falling off due to long-term vibration, multiple sets of cutters can be machined at a time due to the fact that a plurality of profiling grooves and curing grooves are formed in the upper die body and the lower die body, and the cutter glue inlaying machining efficiency is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tool rubber inlaying, and particularly relates to a device for tool rubber inlaying. Background Technique

[0002] A tool is a common metal cutting tool. During the process of tool processing and production, in order to ensure the connection stability between the tool handle and the tool body, it is necessary to make the tool handle and the tool body more closely combined through welding or rubber inlaying processing methods, so as to effectively prevent the tool handle from loosening or falling off due to long-term vibration, and improve the durability and service life of the tool.

[0003] After retrieval, Chinese publication (announcement) No. CN221289837U discloses a welding device for a welding tool handle, including a base. A support block is provided on the side of the base. A kitchen knife is inserted inside the support block. A sleeve connected to the support block is provided at the top of the kitchen knife. A linear guide rail is provided at the top of the base. Through the shape characteristics of the sleeve, the tool handle of the kitchen knife is placed, the tool handle of the kitchen knife is connected to the tool body, and two welding torches are driven by the linear guide rail and a connecting plate to simultaneously weld both sides of the connection between the tool handle and the tool body of the kitchen knife, so that the kitchen knife is welded into shape;

[0004] Currently, like the above-mentioned welding device for a welding tool handle, although it can fix the connection between the tool handle and the tool body, during the processing process, only one tool can be processed, and after welding, the tool can only be taken away after it cools down and then the next processing can be carried out, so that only one tool can be processed at a time and the processing time is relatively long, thus greatly affecting the processing efficiency of tool processing and fixation. Content of the Utility Model

[0005] The purpose of the utility model is to provide a device for tool rubber inlaying 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 device for tool rubber inlaying, including:

[0007] An upper die, a lower die is provided at the bottom of the upper die. A number of profiling grooves for placing tools are provided on the surfaces of the upper die and the lower die. A main runner is provided on the surfaces of the upper die and the lower die and at one end of the profiling grooves. A branch runner is provided on one side of the profiling grooves, one end of the branch runner is connected to the main runner, and the other end is provided with a shunt port. One end of the shunt port extends to a die core provided between the upper die and the lower die. Glue flows into the main runner and then flows into the die core through the shunt port at one end of the branch runner, so that after the glue solidifies, the tool body and the tool handle in the die core are strengthened.

[0008] Preferably, the mold core includes an upper mold core and a lower mold core. Installation grooves are provided on the surfaces of the upper mold and the lower mold, and the upper mold core and the lower mold core are respectively arranged in the installation grooves on the surfaces of the upper mold and the lower mold.

[0009] Preferably, a plurality of curing grooves are provided on the surfaces of the upper mold core and the lower mold core, and the connection part between the blade body and the tool handle of the tool is located in the curing grooves.

[0010] Preferably, fixing holes are provided on the surfaces of the upper mold and the lower mold.

[0011] Preferably, grooves for placing the blade body are provided on the surfaces of the upper mold and the lower mold.

[0012] Preferably, the tool handle of the tool is placed in a profiling groove.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: When embedding glue for the tool, the tool is placed in the profiling groove between the upper mold and the lower mold, and the connection part between the tool handle and the blade body of the tool is located in the curing grooves on the surfaces of the upper mold core and the lower mold core. After closing the upper mold and the lower mold, glue is injected into the main runner. The glue in the main runner flows into multiple groups of branch runners, and flows into the curing grooves in the upper mold core and the lower mold core through the shunt openings at one ends of the branch runners, and the glue fills the curing grooves to wrap the connection part between the tool handle and the blade body. Thus, after the glue cures, the stability of the connection part between the tool handle and the blade body can be enhanced, thereby effectively preventing the tool handle from loosening or falling off due to long-term vibration. Moreover, since a plurality of profiling grooves and curing grooves are provided in the upper mold and the lower mold, multiple groups of tools can be processed at one time, greatly improving the processing efficiency of tool glue embedding. Description of the Drawings

[0014] Figure 1 is a structural schematic diagram of the present utility model;

[0015] Figure 2 is an exploded view of the present utility model.

[0016] In the figure: 1. Upper mold; 2. Lower mold; 3. Tool; 4. Profiling groove; 5. Main runner; 6. Branch runner; 7. Shunt opening; 8. Mold core; 9. Upper mold core; 10. Lower mold core; 11. Installation groove; 12. Curing groove. Detailed Embodiment

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying 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 of 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.

[0018] The present utility model provides asFigure 1-2 A device for tool rubber inlay as shown in the figure includes:

[0019] An upper die 1, a lower die 2 is provided at the bottom of the upper die 1. A number of profiling grooves 4 for placing a tool 3 are provided on the surfaces of the upper die 1 and the lower die 2. A main runner 5 is provided on the surfaces of the upper die 1 and the lower die 2 and at one end of the profiling groove 4. A branch runner 6 is provided on one side of the profiling groove 4, one end of the branch runner 6 is connected to the main runner 5, and the other end is provided with a shunt port 7. One end of the shunt port 7 extends to a die core 8 provided between the upper die 1 and the lower die 2. Glue flows into the main runner 5 and flows into the die core 8 through the shunt port 7 at one end of the branch runner 6, so that after the glue is cured, the blade body and the handle of the tool 3 in the die core 8 are strengthened.

[0020] The die core 8 includes an upper die core 9 and a lower die core 10. Mounting grooves 11 are provided on the surfaces of the upper die 1 and the lower die 2. The upper die core 9 and the lower die core 10 are respectively arranged in the mounting grooves 11 on the surfaces of the upper die 1 and the lower die 2.

[0021] A number of curing grooves 12 are provided on the surfaces of the upper die core 9 and the lower die core 10. The connection part between the blade body and the handle of the tool 3 is located in the curing grooves 12. The stability of the connection part between the handle and the blade body is strengthened by filling glue into the curing grooves 12.

[0022] Fixing holes 13 are provided on the surfaces of the upper die 1 and the lower die 2. The upper die 1 can be connected to the equipment driving the upper die 1 to move through the fixing holes 13, so as to process the tool with the lower die 2 fixed on the processing plate through the fixing holes 13.

[0023] Grooves 14 for placing the blade body are provided on the surfaces of the upper die 1 and the lower die 2. By placing the blade body in the grooves 14, the problem of poor processing effect caused by the movement of the blade body during tool processing can be avoided.

[0024] The handle of the tool 3 is placed in the profiling groove 4. The profiling groove 4 can be set according to the shape of the handle of the tool 3, so that the profiling groove 4 can adapt to handles of different shapes and sizes, and ensure that the handle can be stably fixed in the profiling groove 4.

[0025] When the device for gluing the tool is used to glue the tool 3, the upper die 1 is connected to the piston rod of the external cylinder through the fixing hole 13, and the tool 3 is placed in the profiling groove 4 between the upper die 1 and the lower die 2. The connection part between the tool handle and the tool body of the tool 3 is located in the curing groove 12 on the surfaces of the upper die core 9 and the lower die core 10. The external cylinder piston rod drives the upper die 1 to move towards the lower die 2, so that after the upper die 1 and the lower die 2 are closed, glue is injected into the main runner 5. The glue in the main runner 5 flows into multiple groups of branch runners 6, and flows into the curing groove 12 in the upper die core 9 and the lower die core 10 through the shunt port 7 at one end of the branch runner 6, and the glue fills the curing groove 12 to wrap the connection part between the tool handle and the tool body. Thus, after the glue is cured, the stability of the connection part between the tool handle and the tool body can be enhanced, which can effectively prevent the tool handle from loosening or falling off due to long-term vibration. Moreover, since there are several profiling grooves 4 and curing grooves 12 in the upper die 1 and the lower die 2, multiple groups of tools 3 can be processed at one time, greatly improving the processing efficiency of gluing the tools 3.

[0026] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. 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 for 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 device for tool rubber coating, characterized in that, Comprising: An upper die (1), a lower die (2) is provided at the bottom of the upper die (1), a plurality of profiling grooves (4) for placing cutting tools (3) are provided on the surfaces of the upper die (1) and the lower die (2), a main runner (5) is provided on the surfaces of the upper die (1) and the lower die (2) and at one end of the profiling groove (4), a branch runner (6) is provided on one side of the profiling groove (4), one end of the branch runner (6) is connected to the main runner (5), and a shunt port (7) is provided at the other end. One end of the shunt port (7) extends to a mold core (8) provided between the upper die (1) and the lower die (2). Glue flows into the main runner (5) and then flows into the mold core (8) through the shunt port (7) at one end of the branch runner (6), so that after the glue is cured, the blade and the handle of the cutting tool (3) in the mold core (8) are strengthened.

2. The device for tool rubber coating according to claim 1, characterized in that: The mold core (8) includes an upper mold core (9) and a lower mold core (10). Mounting grooves (11) are provided on the surfaces of the upper die (1) and the lower die (2), and the upper mold core (9) and the lower mold core (10) are respectively arranged in the mounting grooves (11) on the surfaces of the upper die (1) and the lower die (2).

3. A device for tool rubber coating according to claim 2, characterized in that: A plurality of curing grooves (12) are provided on the surfaces of the upper mold core (9) and the lower mold core (10), and the connection between the blade and the handle of the cutting tool (3) is located in the curing groove (12).

4. A device for tool rubber coating according to claim 1, characterized in that: Fixing holes (13) are provided on the surfaces of the upper die (1) and the lower die (2).

5. A device for tool cementing according to claim 1, characterized in that: Grooves (14) for placing the blade are provided on the surfaces of the upper die (1) and the lower die (2).

6. The device for tool rubber inlay according to claim 1, characterized in that: The handle of the cutting tool (3) is placed in the profiling groove (4).

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