CN108994726A - Clamping mechanism for polishing mechanism of plastic panel hole part of automobile console - Google Patents

Abstract

The invention discloses a clamping mechanism for a polishing mechanism of a plastic panel hole part of an automobile console, which comprises a rack, wherein a fixed plate is fixed in the middle of the top surface of a top plate of the rack, a clamping control base is fixed on the top surface of the fixed plate, main support frames are fixed on the top surfaces of the top plates of the rack on the left side and the right side of the clamping control base, a rotary cylinder is fixed on the bottom surface of the top plate of the main support frame, a push rod of the rotary cylinder extends out of the top plate of the main support frame and is fixed with a rotary plate, a pressing cylinder is fixed on the top surface of the part, above an arc-shaped part, of the rotary plate, a push rod of the pressing cylinder penetrates through the rotary plate and is fixed with a pressing plate, a pressing block is fixed on the bottom surface of the pressing plate, the lower part of the pressing block is inserted and sleeved. The invention can clamp and fix the plastic panel to be clamped and is convenient for manual grinding or automatic grinding by other grinding mechanisms, and has good effect and high efficiency.

Description

Clamping mechanism for grinding mechanism of plastic panel hole of automobile console

Technical field:

The invention relates to the technical field of automobile interior decoration manufacturing equipment, and more specifically relates to a clamping mechanism for a polishing mechanism for a plastic panel hole of an automobile console.

Background technique:

The plastic panel on the existing automobile control console generally has burrs during injection molding on the inner wall of the hole where the control button is installed when it is produced, and it is generally manually punched with tools such as a file, and due to The panel generally has a radian, and its general clamping mechanism cannot be clamped and fixed. It can only be manually held with one hand and polished with the other hand, which is very inefficient.

Invention content:

The purpose of the present invention is to overcome the deficiencies of the prior art and provide a clamping mechanism for the grinding mechanism of the plastic panel hole of the automobile console, which can clamp and fix the plastic panel to be clamped and facilitate manual grinding or automatic grinding by other grinding mechanisms , the effect is good and the efficiency is high.

The scheme that the present invention solves described technical problem is:

A clamping mechanism for a plastic panel hole grinding mechanism of an automobile console, including a frame, a fixing plate is fixed in the middle of the top surface of the top plate of the frame, a clamping control base is fixed on the top surface of the fixing plate, and the clamping control base is fixed on the top surface of the frame. The middle part of the bottom surface of the base is formed with a middle through groove, and the left and right sides of the top surface of the clamping control base have lower grooves, and an elastic support block is fixed in the lower groove, and the side wall and bottom surface of the elastic support block are fixed on the inner side of the lower groove On the wall and the bottom surface, the top surface of the elastic support block is formed with a support groove, the plastic panel to be clamped is placed on the top surface of the clamping control base, and the arc parts on the left and right sides of the plastic panel to be clamped are inserted into the corresponding In the support groove, the wall surface of the support groove facing the inner wall surface of the arc-shaped part is an arc-shaped raised part, and the arc-shaped surface of the arc-shaped raised part is close to the inner wall surface of the arc-shaped part;

The top surface of the top plate of the frame on the left and right sides of the clamping control base is fixed with a main support frame, and the bottom surface of the top plate of the main support frame is fixed with a rotary cylinder, and the push rod of the rotary cylinder stretches out from the top plate of the main support frame. A rotary plate is fixed, and a compression cylinder is fixed on the top surface of the part of the rotary plate above the arc portion. The push rod of the compression cylinder passes through the rotary plate and is fixed with a compression plate. The bottom surface of the compression plate is fixed with a compression block, the lower part of the pressing block is inserted into the support groove, the side wall of the lower part of the pressing block is formed with an arc-shaped concave surface, and the outer wall surface of the arc-shaped part is pressed against the arc-shaped inner concave surface.

A vertical guide rod is fixed on the top surface of the pressing plate, and the vertical guide rod is inserted and sleeved on the rotating plate.

The top surface of the middle through groove is fixed with a plurality of bottom pressing motors, the output shafts of the bottom pressing motors are inserted into the corresponding rectangular through holes formed on the top surface of the middle through groove, and the output shafts of the bottom pressing motors are The upper screw is connected with a lifting screw sleeve, the top surface of the lifting screw sleeve is fixed with a lower pressing plate, and the lower pressing plate is facing the middle bottom surface of the plastic panel to be clamped.

An elastic protective plate is fixed on the top surface of the lower pressing plate, and the elastic protective plate presses against the middle bottom surface of the plastic panel to be clamped.

A rectangular sleeve is fixed on the bottom surface of the lower pressing plate, the rectangular sleeve is inserted into the rectangular through hole, and the outer side wall of the rectangular sleeve is close to the inner side wall of the rectangular through hole.

The outstanding effect of the present invention is: compared with the prior art, it can clamp and fix the plastic panel to be clamped and automatically grind the grinding hole, which has good effect and high efficiency.

Description of drawings:

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a partial enlarged view of the present invention.

Detailed ways:

Embodiment, as shown in Fig. 1 to Fig. 2, a clamping mechanism for a plastic panel hole grinding mechanism of an automobile console, including a frame 10, a fixed plate 11 is fixed in the middle of the top plate of the frame 10 , the top surface of the fixed plate 11 is fixed with a clamping control base 12, the middle part of the bottom surface of the clamping control base 12 is formed with a middle through groove 13, and the left and right sides of the top surface of the clamping control base 12 have lower grooves 14, which are concave An elastic support block 15 is fixed in the groove 14, and the side wall and the bottom surface of the elastic support block 15 are fixed on the inner side wall and the bottom surface of the lower groove 14, and the top surface of the elastic support block 15 is formed with a support groove 151, and the plastic panel 100 to be clamped Placed on the top surface of the clamping control base 12, the arcs on the left and right sides of the plastic panel 100 to be clamped are inserted into the corresponding support grooves 151, and the support grooves 151 face the wall at the inner wall of the arc It is an arc-shaped raised part 152, and the arc-shaped surface of the arc-shaped raised part 152 is close to the inner wall surface of the arc-shaped part;

The top surface of the top plate of the frame 10 on the left and right sides of the clamping control base 12 is fixed with a main support frame 16, and the bottom surface of the top plate of the main support frame 16 is fixed with a rotary cylinder 17, and the push rod of the rotary cylinder 17 stretches out. The top plate of the main support frame 16 is also fixed with a rotary plate 171, and the top surface of the part of the rotary plate 171 above the arc portion is fixed with a compression cylinder 172, and the push rod of the compression cylinder 172 passes through the rotary plate 171 and is fixed with a pressure Tightening plate 173, the bottom surface of pressing plate 173 is fixed with pressing block 174, and the bottom of pressing block 174 is inserted in support groove 151, and the lower side wall of pressing block 174 is formed with arc-shaped inner concave surface, and the arc portion The outer wall is pressed against the arc-shaped inner concave surface.

Furthermore, a vertical guide rod 175 is fixed on the top surface of the pressing plate 173 , and the vertical guide rod 175 is inserted and sleeved on the rotating plate 171 .

Furthermore, a plurality of bottom pressing motors 20 are fixed on the top surface of the middle through groove 13, and the output shafts of the bottom pressing motors 20 are inserted into corresponding rectangular through holes 21 formed on the top surface of the middle through groove 13. Among them, the output shaft of the bottom pressing motor 20 is screwed with a lifting screw sleeve 22, and the top surface of the lifting screw sleeve 22 is fixed with a lower pressing plate 23, and the lower pressing plate 23 faces the middle bottom surface of the plastic panel 100 to be clamped. .

Furthermore, an elastic protection plate 24 is fixed on the top surface of the lower pressing plate 23 , and the elastic protection plate 24 presses against the middle bottom surface of the plastic panel 100 to be clamped.

Furthermore, a rectangular sleeve 25 is fixed on the bottom surface of the lower pressing plate 23 , the rectangular sleeve 25 is inserted into the rectangular through hole 21 , and the outer sidewall of the rectangular sleeve 25 is close to the inner sidewall of the rectangular through hole 21 .

Working principle: Place the plastic panel 100 to be clamped on the top surface of the clamping control base 12, and the arc-shaped parts on the left and right sides of the plastic panel 100 to be clamped are inserted into the corresponding support grooves 151, and the arc-shaped protrusions The arc surface of the arc portion 152 is in close contact with the inner wall of the arc portion, then, the rotary plate 171 is rotated by the rotation of the push rod of the rotary cylinder 17, and the pressing block 174 is above the arc portion, and then, the pressing block 174 172 operation, so that the pressing plate 173 descends, the lower part of the pressing block 174 is inserted into the support groove 151, the outer wall surface of the arc part is pressed against the arc concave surface, and the clamping is completed, and then the motor is pressed through the bottom 20 operation, so that all the lower pressing plates 23 are lifted, so that the elastic protective plate 24 is pressed against the middle bottom surface of the plastic panel 100 to be clamped, and the fixing is completed. Then, the inner sidewall of the grinding hole 101 can be manually polished Or other mechanical automatic grinding equipment to grind the inner wall of the hole portion 101 for grinding, the clamping effect is good and the efficiency is high.

Finally, the above embodiments are only used to illustrate the present invention, rather than to limit the present invention. Those of ordinary skill in the relevant technical fields can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions also belong to the category of the present invention, and the scope of patent protection of the present invention should be defined by the claims.

Claims (5)

1. a kind of vehicle console plastic front board hole portion workpiece polishing mechanism clamping device, including rack (10), it is characterised in that: institute It states and is fixed with fixed plate (11) in the middle part of the top surface of the top plate of rack (10), the top surface of fixed plate (11) is fixed with clamping control pedestal (12), middle part through slot (13), a left side for the top surface of clamping control pedestal (12) are formed in the middle part of the bottom surface of clamping control pedestal (12) Right two sides have lower groove (14), are fixed with resilient support block (15) in lower groove (14), the side wall of resilient support block (15) and Bottom surface is fixed on the inner sidewall and bottom surface of lower groove (14), and the top surface of resilient support block (15) forms support slot (151), to Clamping plastic front board (100) is placed on the top surface of clamping control pedestal (12), the left and right sides of plastic front board (100) to be held Curved portion sleeve in corresponding support slot (151), support slot (151) against curved portion inner wall at wall surface be arc Lug boss (152), the arcwall face of arc convex portion (152) are close to the inner wall of curved portion；

Main backstop (16) are fixed on the top surface of the top plate of the rack (10) of the left and right sides of clamping control pedestal (12), The bottom surface of the top plate of main backstop (16) is fixed with rotary cylinder (17), and the push rod of rotary cylinder (17) stretches out main backstop (16) Top plate and be fixed with swivel plate (171), the top surface that swivel plate (171) is in the part of the top of curved portion is fixed with compression gas Cylinder (172), the push rod of compression cylinder (172) pass through swivel plate (171) and are fixed with pressure plate (173), the bottom of pressure plate (173) Face is fixed with compact heap (174), and the lower part sleeve of compact heap (174) is in support slot (151), the lower side of compact heap (174) Wall forms arc concave surface, and the outside wall surface of curved portion is pressed against in arc concave surface.

2. a kind of vehicle console plastic front board hole portion workpiece polishing mechanism clamping device according to claim 1, feature Be: the top surface of the pressure plate (173), which is fixed with, is vertically directed bar (175), is vertically directed bar (175) sleeve in swivel plate (171) on.

3. a kind of vehicle console plastic front board hole portion workpiece polishing mechanism clamping device according to claim 1, feature Be: the top surface of the middle part through slot (13) is fixed with multiple bottom clamping motors (20), the output of bottom clamping motor (20) Axis sleeve is in the corresponding rectangular through-hole (21) that the top surface of middle part through slot (13) forms, the output of bottom clamping motor (20) It is bolted on axis and promotes swivel nut (22), the top surface for promoting swivel nut (22) is fixed with lower pressure plate (23), and lower pressure plate (23) is opposite The middle part bottom surface of plastic front board (100) to be held.

4. a kind of vehicle console plastic front board hole portion workpiece polishing mechanism clamping device according to claim 3, feature Be: the top surface of the lower pressure plate (23) is fixed with spring protective plate (24), and spring protective plate (24) is pressed against modeling to be held On the middle part bottom surface of charge level plate (100).

5. a kind of vehicle console plastic front board hole portion workpiece polishing mechanism clamping device according to claim 3, feature Be: the bottom surface of the lower pressure plate (23) is fixed with rectangle body (25), and rectangle body (25) sleeve is in rectangular through-hole (21) In, the lateral wall of rectangle body (25) is close to the inner sidewall of rectangular through-hole (21).