Pressing mechanism for roller chain machining

Abstract

The utility model discloses a pressing mechanism for roller chain machining. The pressing mechanism comprises a base, a sliding groove, a dustproof assembly, a mold assembly and an auxiliary assembly. Positioning holes are evenly formed in the base, and the sliding grooves are formed in the two sides of the base. The dustproof assembly is arranged in the base, the mold assembly is arranged on a sliding groove of the base through the auxiliary assembly, and the auxiliary assembly is fixed to the base through a positioning pin. The special dustproof assembly is designed, and uniform holes are formed in the dustproof cover, so that dust and impurities are prevented from entering a machining area, ventilation in the machining process can be guaranteed, and smooth machining is guaranteed; the end side of the dustproof cover is provided with a protruding rod, the base is provided with a groove corresponding to the protruding rod, the dustproof cover is convenient to mount, dismount and clean in a drawing and clamping mode, the dustproof cover is convenient to clean and maintain, the dustproof box is provided with a handle, an operator can conveniently clean impurities in the dustproof box, and therefore the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical manufacturing technical field, concretely is a kind of pressing mechanism for roller chain processing. BACKGROUND

[0002] In the processing of roller chain, it is crucial to ensure the stability of chain in each processing link, and the traditional roller chain processing method often lacks a special and efficient pressing mechanism, which makes the chain prone to displacement, shaking and other problems during processing, thereby affecting the processing precision and quality, and a large amount of dust and impurities will be generated during the operation of the pressing mechanism for roller chain processing. These dust and impurities cannot be quickly cleaned, and in the processing environment, dust and impurities and other factors will adversely affect the processing quality of the roller chain, reducing production efficiency, which needs to be optimized and improved.

[0003] Therefore, the utility model provides a kind of pressing mechanism for roller chain processing for solving the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of pressing mechanism for roller chain processing to solve the problems raised in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of pressing mechanism for roller chain processing, including base, sliding slot, dustproof assembly, die assembly and auxiliary assembly;The base is uniformly provided with positioning hole, and the sliding slot is arranged on the two sides of base;The dustproof assembly is arranged in the base, and the die assembly is arranged on the sliding slot of base by auxiliary assembly, and the auxiliary assembly is fixed in the base by positioning pin.

[0006] Preferably, the dustproof assembly includes a dust cover and a dust box, the dust cover is uniformly provided with a hole, the dust cover end side is provided with a convex rod, the base is provided with a groove, the convex rod is pulled out and connected with the groove, and the dust box is provided with a handle.

[0007] Preferably, the die assembly includes a die and a clamping rod, the die end side is provided with a convex slot, the clamping rod is provided with a No. 2 recess, the die is pulled out and connected with the No. 2 recess through the convex slot, and is fixed on the clamping rod, and the clamping rod is arranged in the auxiliary assembly.

[0008] Preferably, the auxiliary assembly includes a positioning pin and a moving plate, the moving plate is provided with a moving convex head, the moving convex head is connected in the sliding slot, the moving plate is provided with a fixing hole, the fixing hole is positioned by the positioning pin, and the moving plate is welded with a clamping rod.

[0009] Preferably, the sliding groove is the same size as the moving convex head, and the sliding groove is in sliding connection with the moving convex head in corresponding positions.

[0010] Preferably, the convex rod is in corresponding positions with the groove, and the convex rod is in corresponding pulling connection with the groove in the same size.

[0011] Preferably, the convex groove is in corresponding positions with the second groove, and the convex groove is in corresponding sliding connection with the second groove in the same size.

[0012] Preferably, the fixing hole and the positioning hole are in corresponding positions, the fixing hole and the positioning hole are in the same size of inner diameter, the end head of the positioning pin is in the same size of the fixing hole and the positioning hole, and the end head of the positioning pin is in corresponding screw connection with the fixing hole and the positioning hole.

[0013] Compared with the prior art, the dustproof assembly is designed, uniform holes are arranged on the dustproof cover, dust and impurities are prevented from entering the processing area, ventilation and air permeability in the processing process are ensured, the normal processing environment is not affected, and the smooth processing is ensured; the convex rod is arranged on the end side of the dustproof cover, the groove corresponding to the convex rod is arranged on the base, the dustproof cover is conveniently installed and disassembled through the pulling clamping mode, the dustproof cover is conveniently cleaned and maintained, the handle is arranged on the dustproof box, the operator can clean the dust and impurities collected in the dustproof box at any time, processing quality problems caused by accumulation of dust and impurities are reduced, and therefore the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a structural exploded view of the utility model;

[0016] Figure 3 It is a local enlarged view of A of the utility model;

[0017] Figure 4 It is a local enlarged view of B of the utility model;

[0018] Figure 5 It is a mold assembly and auxiliary assembly schematic view of the utility model.

[0019] In the drawing: base 1, sliding groove 2, dustproof assembly 3, mold assembly 4, auxiliary assembly 5, positioning hole 101, dustproof cover 301, dustproof box 302, hole 303, convex rod 304, groove 305, handle 306, mold 401, clamping rod 402, convex groove 403, second groove 404, positioning pin 501, moving plate 502, moving convex head 503, fixing hole 504. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme of the utility model carry out clearly, complete description, and the advantage is more clear and distinct, the following combining with the drawing to the utility model embodiment carries out further detailed explanation, should understand, the specific embodiment described here is the utility model a part of embodiment, rather than all the embodiment, only use to explain the utility model embodiment, and does not use to limit the utility model embodiment, the all other embodiment of the ordinary skill in the art obtained under the premise of not making the creative labor, belong to the range of the utility model protection, the following will be to the technical scheme in the utility model embodiment clearly, complete description.

[0021] Please refer to Figures 1 to 4 , including base 1, sliding groove 2, dustproof assembly 3, mould assembly 4 and auxiliary assembly 5;Base 1 evenly is provided with positioning hole 101, sliding groove 2 is arranged on the both sides of base 1;Dustproof assembly 3 is arranged in base 1, mould assembly 4 is arranged on the sliding groove 2 of base 1 through auxiliary assembly 5, auxiliary assembly 5 is fixed in base 1 through positioning pin 501;Dustproof assembly 3 includes dustproof cover 301 and dustproof box 302, dustproof cover 301 evenly is provided with hole 303, dustproof cover 301 end side is provided with lug 304, base 1 is provided with recess 305, lug 304 and recess 305 pull out and connect, dustproof box 302 is provided with handle 306.

[0022] When using, first, the lug 304 of dustproof cover 301 end side is aligned with the recess 305 on the base, then the lug 304 is inserted into the recess 305, the dustproof cover 301 is tightly connected with the base 1 through pulling operation, the installation of dustproof cover 301 is completed, the dustproof box 302 is placed in the notch in the base 1, the dustproof box 302, it is mainly convenient to collect dust impurities, when the dustproof box 302 is full of dust impurities, the dustproof box can be pulled out through pulling handle 306, and cleaning is carried out, after pulling out the dustproof box 302, dustproof cover 301 is pulled out.

[0023] Please refer to Figures 1 to 5 , mould assembly 4 includes mould 401 and clamping rod 402, mould 401 end side is provided with convex groove 403, clamping rod 402 is provided with No. 2 recess 404, mould 401 is pulled out and connected through convex groove 403 and No. 2 recess 404, and is fixed on clamping rod 402, clamping rod 402 is arranged in auxiliary assembly 5;Convex groove 403 and No. 2 recess 404 are arranged in position corresponding, convex groove 403 and No. 2 recess 404 are arranged in size same and corresponding sliding connection.

[0024] In use, firstly, the mold assembly 4 is assembled, the convex groove 403 on the end side of the mold 401 is preliminarily aligned with the second recess 404 on the clamping rod 402, the positions of the convex groove 403 and the recess 404 are ensured to be approximately corresponding, so that the subsequent pulling operation can be smoothly performed; on the basis of the preliminary alignment, the convex groove 403 of the mold is inserted into the second recess 404 of the clamping rod, when inserting, the stability of the mold 401 and the clamping rod 402 should be maintained, the misalignment of the convex groove 403 and the second recess 404 due to shaking is avoided, when the convex groove 403 of the mold 401 is partially inserted into the second recess 404 of the clamping rod 402, the pulling operation is performed along the direction of the second recess 404.

[0025] Please refer to Figure 2 and Figure 5 The auxiliary assembly 5 comprises a positioning pin 501 and a moving plate 502, the moving plate 502 is provided with a moving convex head 503, the moving convex head 503 is clamped in the sliding groove 2, the moving plate 502 is provided with a fixing hole 504, the fixing hole 504 and the positioning hole 101 are positioned through the positioning pin 501, and the moving plate 502 is welded with the clamping rod 402; the fixing hole 504 and the positioning hole 101 are arranged in positions corresponding to each other, the inner diameters of the fixing hole 504 and the positioning hole 101 are the same, the end head size of the positioning pin 501 is the same as the inner diameter size of the fixing hole 504 and the positioning hole 101, and is screw-connected in adaptation.

[0026] In use, the moving convex head 503 on the moving plate 502 is aligned with the sliding groove 2 on the base 1, then the moving convex head 503 is inserted into the sliding groove, then the moving plate 502 is moved along the sliding groove 2 to a suitable position, the fixing hole 504 on the moving plate 2 corresponds to the positioning hole 101 on the base 1, finally, the positioning pin 501 is used to pass through the fixing hole 504 and the positioning hole 101 and is screw-connected, the auxiliary assembly 5 is fixed on the base 1, the clamping rod 402 is welded on the moving plate 502, along with the installation of the auxiliary assembly 5, the mold assembly 4 is also installed on the base, and the installation process of the whole pressing mechanism is completed.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A clamping mechanism for processing roller chains, characterized in that: It includes a base (1), a sliding groove (2), a dustproof component (3), a mold component (4), and an auxiliary component (5); The base (1) is provided with positioning holes (101) evenly, and the sliding groove (2) is provided on both sides of the base (1); The dustproof component (3) is disposed inside the base (1), and the mold component (4) is disposed on the sliding groove (2) of the base (1) through the auxiliary component (5), and the auxiliary component (5) is fixed to the base (1) by the positioning pin (501); The dustproof component (3) includes a dustproof cover (301) and a dustproof box (302). The dustproof cover (301) has holes (303) evenly distributed on it. A protruding rod (304) is provided on the end side of the dustproof cover (301). A groove (305) is provided on the base (1). The protruding rod (304) and the groove (305) are pulled and snapped together. A handle (306) is provided on the dustproof box (302). The auxiliary component (5) includes a positioning pin (501) and a movable plate (502). The movable plate (502) is provided with a movable protrusion (503), which is engaged in the sliding groove (2). The movable plate (502) is provided with a fixing hole (504), which is positioned with the positioning hole (101) by the positioning pin (501). A snap-fit ​​rod (402) is welded on the movable plate (502).

2. The clamping mechanism for processing roller chains according to claim 1, characterized in that: The mold assembly (4) includes a mold (401) and a snap-fit ​​rod (402). The mold (401) has a protrusion (403) on its end side, and the snap-fit ​​rod (402) has a second groove (404). The mold (401) is pulled and snapped into the second groove (404) through the protrusion (403) and fixed on the snap-fit ​​rod (402). The snap-fit ​​rod (402) is provided in the auxiliary assembly (5).

3. The clamping mechanism for processing roller chains according to claim 1, characterized in that: The sliding groove (2) has the same size as the movable protrusion (503), and the sliding groove (2) and the movable protrusion (503) are positioned correspondingly and slidably connected.

4. The clamping mechanism for processing roller chains according to claim 1, characterized in that: The protruding rod (304) and the groove (305) are positioned correspondingly, and the protruding rod (304) and the groove (305) are of the same size and are correspondingly pulled and connected.

5. The clamping mechanism for processing roller chains according to claim 2, characterized in that: The groove (403) and the second groove (404) are positioned correspondingly, and the groove (403) and the second groove (404) are of the same size and are slidably connected.

6. The clamping mechanism for processing roller chains according to claim 1, characterized in that: The fixing hole (504) and the positioning hole (101) are positioned correspondingly. The inner diameter of the fixing hole (504) and the positioning hole (101) is the same. The end size of the positioning pin (501) is the same as the inner diameter of the fixing hole (504) and the positioning hole (101), and they are threaded together.

Images