CN106743966A - A kind of swing mechanism of stable action and the elastomeric material forming machine based on it - Google Patents

Abstract

The invention relates to a stable swing mechanism and an elastic material molding machine based on it, which includes a base plate, a support plate fixed on the bottom surface of the base plate, a swing rod set on one side of the support plate, a swing rod fixed on the support plate A first air cylinder on the board with one end pivotally connected to the swing rod, two sets of transmission mechanisms pivotally connected to both ends of the swing rod and rotatably passed through the base plate, and fixed on the One end of the transmission mechanism is provided with an eccentric locking protrusion, and the locking protrusion is located above the base plate. It can realize the smooth action of the swing component, and ensure its service life and working precision.

Description

A stable swing mechanism and elastic material forming machine based on it

technical field

The invention relates to a swing mechanism, in particular to a swing mechanism with stable movement and an elastic material molding machine based on it.

Background technique

For silk, non-woven fabrics, plastic films and other light and thin sheet or coil materials, especially coil materials, due to the light weight of the material, the general forming machine is manually spread when conveying, and the material is easy to wrinkle and cannot Realize automatic feeding, work efficiency is low, and product quality cannot be guaranteed. At present, it is mainly conveyed and punched through the cutting-resistant belt forming machine. The consumables of the cut-resistant belt are expensive and must be imported. The service life is not long and the production cost is relatively high.

The Chinese utility model patent with application number 201320818193.2 discloses an elastic material automatic typesetting machine with low production cost, which improves the above defects, including: a frame on which a slide plate is connected to the slide plate The slide plate driving device, the piston rod of the rear pressing cylinder is connected with the cylinder mounting seat, and the rear pressing rod that cooperates with the cylinder mounting seat is connected between the cylinder bodies of the two rear pressing cylinders. The front end of the frame is provided with a punching device, a front pressing rod is arranged between the piston rods of the two front pressing cylinders, and a middle pressing rod is arranged between the piston rods of the two middle pressing cylinders , the lower end of the middle pressing rod is evenly provided with a number of pressure blocks that cooperate with the gap between the supporting plates, and the blowing air that cooperates with the front pressing rod and the middle pressing rod is slid on the slide plate. The two sides of the blowing air shovel are respectively connected with the piston rods of the push-pull cylinders, and the two push-pull cylinders are respectively fixedly arranged on both sides of the frame. After the above-mentioned forming machine is used for a period of time, the elastic material will be damaged during cutting, which will affect the quality of the product.

Contents of the invention

The object of the present invention is to provide a swing mechanism with stable movement in order to overcome the shortcomings of the prior art.

In order to achieve the above object, the technical solution adopted by the present invention is: a swing assembly with stable movement, which includes a base plate, a support plate fixed on the bottom surface of the base plate, a swing rod arranged on one side of the support plate, and a swing rod fixed on the bottom surface of the base plate. The first air cylinder on the support plate and one end of which is pivotally connected to the swing rod, the two sets of transmission mechanisms that are pivotally connected to both ends of the swing rod and rotatably passed through the base plate, and the fixed A clamping protrusion is arranged eccentrically at one end of the transmission mechanism, and the clamping protrusion is located above the base plate.

Preferably, the swing rod is pivotally connected to the first cylinder through an adapter block fixed thereon.

Preferably, the transmission mechanism includes a first base column pivotally connected to the end of the swing rod, a second base column fixed to the first base column and passing through the base plate, and mounted on The bottom surface of the base plate is used as a limiting block for limiting the second base column.

Further, a locking groove is formed between the first base column and the second base column.

Another object of the present invention is to provide an elastic material molding machine, which includes the above-mentioned swing assembly with smooth movement.

Optimally, it comprises: a bracket;

A cutting assembly, the cutting assembly includes a supporting frame body standing on both sides of the support and extending above it, a cutting head installed on the supporting frame body, and a cutting head installed on the side of the supporting frame body for Electric control box for cutting head control;

A material transfer assembly, the material transfer assembly includes a first carrier plate movably installed on the bracket, an adapter plate fixed on the upper surface of the first object carrier plate, and an adapter plate fixed on the adapter plate A plurality of supporting plates arranged at intervals on the surface, a first pressing rod arranged above the supporting plate, a second cylinder fixed on the first pressing rod and one end fixed to the adapter plate, and through The swing assembly is swingably arranged on the second loading board on the first loading board;

A pressing assembly, the pressing assembly includes a fixing plate fixed on both sides of the bracket, a second pressing rod arranged above the bracket, fixed on one end of the fixing plate and connected with the second pressing rod The connected third air cylinder, the pressing block fixed on the lower surface of the second pressing rod and matched with the supporting plate, the third pressing rod arranged above the bracket and fixed on the other side of the fixing plate One end and the fourth cylinder connected to the third pressing rod, the second pressing rod and the third pressing rod are respectively located on both sides of the support frame body and the second pressing rod located between the first pressing rod and the third pressing rod;

The air shovel assembly includes a fifth air cylinder fixed on both sides of the bracket and an air shovel connected with the fifth air cylinder and located above the second loading plate.

Preferably, the material shifting assembly is movably mounted on the support through a transmission mechanism, and the transmission mechanism includes a plurality of rollers mounted on the support and fixed on the support and connected with the material moving assembly connected motor.

Further, it also includes a material storage component fixed at the end of the bracket and matched with the material shifting component for storing materials.

Further, the material storage assembly includes two arc-shaped plates fixed on both sides of the support, a plurality of roller shafts passing through between the two arc-shaped plates, and sleeved on the roller shafts. A plurality of adjustment wheels, the arc-shaped plate is higher than the second loading plate.

Due to the application of the above-mentioned technical solutions, the present invention has the following advantages compared with the prior art: the stable swing assembly of the present invention uses the swing rod, the first cylinder, the transmission mechanism and the eccentric locking protrusion to cooperate, and can realize the swing assembly The smooth action ensures its service life and working precision.

Description of drawings

Accompanying drawing 1 is the structure schematic diagram of the stable swing assembly of the present invention;

Accompanying drawing 2 is the structural representation of the elastic material molding machine of the present invention.

detailed description

Preferred embodiment of the present invention will be described in detail below in conjunction with accompanying drawing:

Example 1

The stable swing assembly shown in FIG. 1 mainly includes a base plate 11 , a support plate 12 , a first cylinder 13 , a swing rod 14 , a transmission mechanism 15 and a locking protrusion 16 .

Wherein, the support plate 12 is fixed on the bottom surface of the base plate 11, the swing rod 14 is arranged on one side of the support plate 12, the first cylinder 13 is fixed on the support plate 12 and one end is pivotally connected with the swing rod 14, and the first cylinder 13 The expansion and contraction of can realize the swing of swing bar 14. The transmission mechanism 15 has two groups, which are respectively pivotally connected to the two ends of the swing rod 14, and the other end is rotatably installed in the base plate 11; so that it is located above the substrate 11.

In this embodiment, the swing rod 14 is pivotally connected to the first cylinder 13 through an adapter block 141 fixed thereon. The transmission mechanism 15 includes a first base column 151 pivotally connected to the end of the swing lever 14, a second base column 152 fixed to the first base column 151 and penetrating through the base plate 11, and mounted on the bottom surface of the base plate 11 for A limiting block 154 for limiting the second base column 152 . An engaging groove 153 is formed between the first base 151 and the second base 152 .

Example 2

The elastic material molding machine shown in FIG. 2 , in addition to the above swing assembly 10 , also includes a support 2 , a cutting assembly 3 , a material moving assembly 6 , a pressing assembly 7 and an air shovel assembly 8 .

Wherein, the cutting assembly 3 includes a support frame body 31 standing on both sides of the support frame 2 and extending to the top thereof, a cutting head 32 installed on the support frame body 31, and a cutting head 32 installed on the side of the support frame body 31 for controlling the cutting head 32. The electric control box 33. The material moving assembly 6 is used to move the material (that is, the elastic material) below the cutting assembly 3 and move the cut material downstream to cooperate with the downstream air shovel assembly 8 for stacking. 2, the adapter plate 61 fixed on the upper surface of the first object carrier plate 60, a plurality of pallets 64 fixed on the upper surface of the adapter plate 61 and arranged at intervals, arranged above the pallet 64 The first pressing rod 62, the second air cylinder 63 fixed on the first pressing rod 62 and one end fixed to the adapter plate 61, and the swing assembly 10 are swingably arranged on the first loading plate 60 the second loading plate 65; by using the swing assembly 10 to swing the second loading plate 65, the problem of elastic material damage or uneven cutting can be effectively avoided, and the quality of the product is improved, which may be due to the avoidance of The board surface damage caused by the continuous impact of the cutting assembly 3 on the same position of the second object board 65 . The pressing assembly 7 includes a fixing plate 71 fixed on both sides of the bracket 2, a second pressing rod 72 arranged above the bracket 2, a third cylinder 74 fixed at one end of the fixing plate 71 and connected to the second pressing rod 72 , the pressing block 73 fixed on the lower surface of the second pressing rod 72 and matched with the supporting plate 64, the third pressing rod 75 arranged above the bracket 2, and the other end of the fixing plate 71 and connected with the third pressing rod The fourth cylinder 76 connected with 75, the second pressing rod 72 and the third pressing rod 75 are respectively located on both sides of the support frame body 31 and the second pressing rod 72 is located on the first pressing rod 62 and the third pressing rod Between rods 75. The air shovel assembly 8 includes a fifth air cylinder 82 fixed on both sides of the support 2 and an air shovel 81 connected to the fifth air cylinder 82 and located above the second loading plate 65 .

The material shifting assembly 6 is movably mounted on the support 2 through the transmission mechanism 5 , and the transmission mechanism 5 includes a plurality of rollers 52 mounted on the support 2 and a motor 51 fixed on the support 2 and connected to the material moving assembly 6 . The elastic material molding machine also includes a material storage component 4 fixed at the end of the support 2 and cooperating with the material transfer component 6 for storing materials. The material storage assembly 4 includes two arc-shaped plates 41 fixed on both sides of the support 2, a plurality of roller shafts 42 passing between the two arc-shaped plates 41) and a plurality of adjustment wheels sleeved on the roller shafts 42 43. The arc-shaped plate 41 is higher than the second loading plate 65, which can ensure that the material can be automatically loaded in cooperation with other mechanisms after being cut.

The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present invention. Equivalent changes or modifications made in the spirit shall fall within the protection scope of the present invention.

Claims (9)

1. A swing assembly with stable movement, characterized in that: it comprises a base plate (11), a support plate (12) fixed on the bottom surface of the base plate (11), a swinging plate arranged on one side of the support plate (12) Rod (14), the first air cylinder (13) which is fixed on the support plate (12) and one end is pivotally connected with the swing rod (14), and the two ends of the swing rod (14) are pivoted The two sets of transmission mechanisms (15) that are shaft-connected and rotatably passed through the base plate (11) and the snap-in protrusion (16) fixed at one end of the transmission mechanism (15) and arranged eccentrically, the snap-in protrusions (16) The connection protrusion (16) is located above the base plate (11). 2. The swing assembly with stable movement according to claim 1, characterized in that: the swing rod (14) is pivoted to the first cylinder (13) through an adapter block (141) fixed thereon connect. 3. The stable swing assembly according to claim 1, characterized in that: the transmission mechanism (15) comprises a first base (151) pivotally connected to the end of the swing rod (14), A second base column (152) fixed to the first base column (151) and pierced through the base plate (11) and installed on the bottom surface of the base plate (11) for aligning the second base column (152) carry out the spacing block (154) of spacing. 4. The swing assembly with stable movement according to claim 3, characterized in that: a locking groove (153) is formed between the first base column (151) and the second base column (152). 5. An elastic material forming machine, characterized in that it comprises the swinging assembly (10) with stable movement according to any one of claims 1 to 4. 6. The elastic material molding machine according to claim 5, characterized in that it comprises: bracket (2); A cutting assembly (3), the cutting assembly (3) includes a support frame body (31) erected on both sides of the support (2) and extending above it, a cutting frame installed on the support frame body (31) A head (32) and an electric control box (33) installed on the side of the support frame (31) for controlling the cutting head (32); A material transfer assembly (6), the material transfer assembly (6) comprising a first loading plate (60) movably mounted on the bracket (2), fixed on the first loading plate (60) An adapter plate (61) on the upper surface, a plurality of pallets (64) fixed on the upper surface of the adapter plate (61) and arranged at intervals, and a first pressing rod arranged above the pallet (64) (62), the second cylinder (63) fixed on the first pressing rod (62) and one end fixed to the adapter plate (61), and the swing assembly (10) is swingably arranged on the The second loading plate (65) on the first loading plate (60) mentioned above; A pressing assembly (7), the pressing assembly (7) includes fixing plates (71) fixed on both sides of the bracket (2), a second pressing rod (72) arranged above the bracket (2) ), fixed on one end of the fixed plate (71) and connected with the second pressing rod (72), the third cylinder (74), fixed on the lower surface of the second pressing rod (72) and connected with The pressing block (73) that is matched with the supporting plate (64), the third pressing rod (75) that is arranged above the support (2) and the other end that is fixed on the fixing plate (71) and is connected with the The fourth cylinder (76) connected to the third pressing rod (75), the second pressing rod (72) and the third pressing rod (75) are respectively located on the side of the support frame body (31) Both sides and the second pressing rod (72) is located between the first pressing rod (62) and the third pressing rod (75); An air shovel assembly (8), the air shovel assembly (8) includes a fifth air cylinder (82) fixed on both sides of the support (2) and connected to the fifth air cylinder (82) and located on the first The air shovel (81) above the two carrier plates (65). 7. The elastic material forming machine according to claim 6, characterized in that: the material moving assembly (6) is movably mounted on the bracket (2) through a transmission mechanism (5), and the transmission mechanism ( 5) It includes a plurality of rollers (52) installed on the support (2) and a motor (51) fixed on the support (2) and connected to the material moving assembly (6). 8. The elastic material molding machine according to claim 6, characterized in that it also includes a storage material fixed at the end of the support (2) and matched with the material transfer assembly (6) for storing materials Components (4). 9. The elastic material molding machine according to claim 7, characterized in that: the material storage assembly (4) includes two arc-shaped plates (41) fixed on both sides of the support (2), pierced through A plurality of roller shafts (42) between the two arc-shaped plates (41) and a plurality of adjustment wheels (43) sleeved on the roller shafts (42), the height of the arc-shaped plates (41) on the second carrier plate (65).