CN210525268U

CN210525268U - Material clamping and fixing mechanism of rounding machine for producing plastic round guard plate

Info

Publication number: CN210525268U
Application number: CN201921638413.7U
Authority: CN
Inventors: 杭须庚; 潘学虎; 潘佳斌
Original assignee: Jiangsu Vanilla New Material Technology Co Ltd
Current assignee: Jiangsu Vanilla New Material Technology Co Ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-05-15
Anticipated expiration: 2029-09-29

Abstract

The utility model relates to the technical field of circular protection plate production, in particular to a material clamping and fixing mechanism of a rounding machine for plastic circular protection plate production, which comprises a rounding machine body, wherein two sides of the top surface of the rounding machine body are provided with two mutually-away check blocks, the back surfaces of the two check blocks are fixedly connected with ball screws, one ends of the ball screws, which are far away from the check blocks, are fixedly connected with bearings, and the left side surfaces of the bearings are fixedly connected with fixing sleeves; the utility model discloses a rotate ball, cooperate the dog of being connected with ball simultaneously to can adjust the dog to the distance of material, reached can the centre gripping wideer material, the fixed cover that slides simultaneously lets it back-and-forth movement on the litter, thereby can adjust the fore-and-aft distance of dog to the material, reached can the centre gripping material different in size, solved the problem that fixture does not adjust clamping position well, made things convenient for the not unidimensional material of processing.

Description

Material clamping and fixing mechanism of rounding machine for producing plastic round guard plate

Technical Field

The utility model relates to a circle backplate production technical field specifically is a plastics circle backplate production is with material centre gripping fixed establishment of drawing circle machine.

Background

In the steel industry, steel round protective plates are used for fine packaging of steel coils all the time, in recent years, the plastic plates begin to replace the steel round protective plates, PE plastic plates are used for high-strength steel synchronous switching, a circle drawing machine is used when the plastic round protective plates are produced, the round protective plates with various sizes are obtained through the circle drawing machine, and when the circle drawing machine is used for manufacturing the round protective plates, the stability of materials is ensured, so that a fixing mechanism for clamping the materials is needed.

The clamping and fixing mechanism of the existing rounding machine cannot adjust the clamping position according to the length and the width of a material, only can clamp the material with fixed size, and needs to replace a rounding machine when the material with another size needs to be processed, so that the application range of the rounding machine is greatly reduced, the production efficiency is low, and the profit of a factory is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a plastics circle backplate production is with material centre gripping fixed establishment of drawing circle machine possesses advantages such as but the not unidimensional material of centre gripping, has solved the not adjustable problem of clamping position.

The utility model discloses a production of plastics circle backplate is with material centre gripping fixed establishment of drawing circle machine, it is whole including drawing the circle machine, the both sides of the whole top surface of circle machine are equipped with two dogs of keeping away from of each other, two the equal fixedly connected with ball of the looks back of dog, ball keeps away from the one end fixedly connected with bearing of dog, the fixed cover of left surface fixedly connected with of bearing, the inner wall swing joint of fixed cover has the litter, the surperficial swing joint of litter has the fixed block, the bottom surface fixedly connected with bottom plate of fixed block, the bottom surface fixedly connected with bracing piece of bottom plate, the top surface fixedly connected with connecting rod of fixed cover, the right flank swing joint of dog has the material, the top surface left side fixedly connected with of bottom plate draws the circle machine aircraft nose.

The utility model discloses a production of plastics circle backplate is with material centre gripping fixed establishment of drawing circle machine, the inner wall fixedly connected with connecting block of fixed cover, the bottom surface fixedly connected with drum of connecting block, the bottom swing joint of drum has the pivot, the surface swing joint of pivot has the ball, the surface of ball and the surface swing joint of litter through add the ball between fixed cover and litter, have reduced the frictional force between the two for the process of the fixed cover of slip is light more convenient.

The utility model discloses a production of plastics circle backplate is with material centre gripping fixed establishment of machine of drawing a circle, the inner wall swing joint of drum has the loop bar, the one end that the drum was kept away from to the loop bar is connected with the fixed surface of pivot, the left surface of litter is seted up flutedly, the preceding terminal surface fixedly connected with handle of litter, through rotating the litter right, let the ball on the litter enter into the left recess of litter to fix the ball, and then fix the fixed cover of being connected with the ball, played fixed fixture's effect.

The utility model discloses a production of plastics circle backplate is with material centre gripping fixed establishment of drawing circle machine, the rectangular hole has been seted up to the left surface of fixed cover, the rectangular hole passes the left surface of fixed cover until the middle part, through seting up the rectangular hole at the left surface of fixed cover, has made things convenient for the position of observing ball and recess for fix fixed cover and litter faster.

The utility model discloses a production of plastics circle backplate is with material centre gripping fixed establishment of drawing circle machine, the normal cross-section of recess is the U-shaped, and the width of recess is greater than the diameter of ball, through the design U type to the recess, lets the width of recess be greater than the ball simultaneously to made things convenient for the ball to roll into the recess, and then fixed cover is fixed.

The utility model discloses a production of plastics circle backplate is with material centre gripping fixed establishment of drawing circle machine, fixed cover is located the both sides of bottom plate, the central line of connecting rod and the central line coincidence of bottom plate, through being connected of connecting rod and fixed cover, the central line of cooperation connecting rod simultaneously coincides with the central line of bottom plate, and when having reached the centre gripping material, the material is in the intermediate position of bottom plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a rotate ball, cooperate the dog of being connected with ball simultaneously to can adjust the dog to the distance of material, reached can the centre gripping wideer material, the fixed cover that slides simultaneously lets it back-and-forth movement on the litter, thereby can adjust the fore-and-aft distance of dog to the material, reached can the centre gripping material different in size, solved the problem that fixture does not adjust clamping position well, made things convenient for the not unidimensional material of processing.

2. The utility model discloses a rotate the litter right, let the ball on the litter enter into the left recess of litter to fix the ball, and then fix the fixed cover of being connected with the ball, played fixed fixture's effect, guaranteed that the material can not remove at the in-process of processing, thereby guaranteed the precision of the processing of circle backplate.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the fixing sleeve structure of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a stopper; 2. a ball screw; 3. a bearing; 4. fixing a sleeve; 5. a slide rod; 6. a fixed block; 7. a base plate; 8. a support bar; 9. a connecting rod; 10. material preparation; 11. connecting blocks; 12. a ball bearing; 13. a rotating shaft; 14. a cylinder; 15. a loop bar; 16. a groove; 17. a handle; 18. a rectangular hole; 19. a head of a rounding machine; 20. the whole of the scribing machine.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-3, the material holding and fixing mechanism of the scribing machine for producing the plastic round guard plate of the present invention comprises a whole scribing machine 20, two mutually distant check blocks 1 are disposed on two sides of the top surface of the whole scribing machine 20, ball screws 2 are fixedly connected to the opposite sides of the two check blocks 1, a bearing 3 is fixedly connected to one end of the ball screw 2 distant from the check block 1, a fixing sleeve 4 is fixedly connected to the left side surface of the bearing 3, a slide rod 5 is movably connected to the inner wall of the fixing sleeve 4, a fixing block 6 is movably connected to the surface of the slide rod 5, a bottom plate 7 is fixedly connected to the bottom surface of the fixing block 6, a support rod 8 is fixedly connected to the bottom surface of the bottom plate 7, a connecting rod 9 is fixedly connected to the top surface of the fixing sleeve 4, a material 10 is movably connected to the right side surface of the check, simultaneously, the stopper 1 connected with the ball screw 2 is matched, so that the distance from the stopper 1 to the material 10 can be adjusted, the wider material 10 can be clamped, meanwhile, the fixed sleeve 4 is slid to move back and forth on the sliding rod 5, the front and back distances from the stopper 1 to the material 10 can be adjusted, and the material 10 with different lengths can be clamped.

The inner wall fixedly connected with connecting block 11 of fixed cover 4, the bottom surface fixedly connected with drum 14 of connecting block 11, the bottom swing joint of drum 14 has pivot 13, the surperficial swing joint of pivot 13 has ball 12, the surface of ball 12 and the surperficial swing joint of litter 5, through add ball 12 between fixed cover 4 and litter 5, reduced the frictional force between the two for the process of the fixed cover 4 of slip is light convenient more.

The inner wall of the cylinder 14 is movably connected with a loop bar 15, one end of the loop bar 15, far away from the cylinder 14, is fixedly connected with the surface of the rotating shaft 13, the left side surface of the slide rod 5 is provided with a groove 16, the front end surface of the slide rod 5 is fixedly connected with a handle 17, the slide rod 5 is rotated rightwards, the ball 12 on the slide rod 5 enters the groove 16 on the left side of the slide rod 5, the ball 12 is fixed, the fixed sleeve 4 connected with the ball 12 is fixed, and the function of fixing the clamping mechanism is achieved.

The left side of the fixed sleeve 4 is provided with a rectangular hole 18, the rectangular hole 18 penetrates through the left side of the fixed sleeve 4 to the middle, and the rectangular hole 18 is formed in the left side of the fixed sleeve 4, so that the positions of the ball 12 and the groove 16 can be conveniently observed, and the fixed sleeve 4 and the sliding rod 5 can be fixed more quickly.

The right section of the groove 16 is U-shaped, and the width of the groove 16 is larger than the diameter of the ball 12, by designing the groove 16 into U-shape and making the width of the groove 16 larger than the ball 12, the ball 12 can roll into the groove 16 conveniently, and the fixing sleeve 4 can be fixed.

The fixed sleeve 4 is positioned on two sides of the bottom plate 7, the central line of the connecting rod 9 coincides with the central line of the bottom plate 7, the connecting rod 9 is connected with the fixed sleeve 4, the central line of the connecting rod 9 coincides with the central line of the bottom plate 7, and when the material 10 is clamped, the material 10 is positioned in the middle of the bottom plate 7.

When using the utility model discloses the time: firstly, a material 10 is placed on a bottom plate 7, then a fixing sleeve 4 is slid forwards and backwards, the fixing sleeve 4 is enabled to move forwards and backwards on a sliding rod 5, when the material reaches a preset position, a ball screw 2 connected with the fixing sleeve 4 through a bearing 3 is rotated, a stop block 1 is fixedly connected onto the ball screw 2, the stop block 1 is enabled to prop against the material 10, the effect of clamping the material 10 is achieved, a handle 17 is grasped to rotate the sliding rod 5 on a fixing block 6, a connecting block 11 is fixedly connected onto the inner wall of the fixing sleeve 4, the connecting block 11 is sleeved with a sleeve rod 15 through a cylinder 14 at the bottom, the sleeve rod 15 is fixedly connected with a rotating shaft 13, the rotating shaft 13 is connected with a ball 12, when the friction force between the sliding rod 5 and the fixing sleeve 4 is reduced, the ball 12 can roll into a groove 16 at the left side of the sliding rod 5 after the sliding rod 5 is rotated, so as to, make whole fixture fixed, reached the effect that material 10 can not remove at the in-process of processing to guarantee the precision of circle backplate processing, finally solved the problem that current fixture can not the centre gripping not equidimension material 10.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a plastics circle backplate production is with material centre gripping fixed establishment of drawing circular knitting machine, is including drawing the whole (20) of circular knitting machine, its characterized in that: two mutually-far check blocks (1) are arranged on two sides of the top surface of the whole scribing machine (20), ball screws (2) are fixedly connected to the opposite surfaces of the two check blocks (1), one end of the ball screw (2) far away from the stop block (1) is fixedly connected with a bearing (3), the left side surface of the bearing (3) is fixedly connected with a fixed sleeve (4), the inner wall of the fixed sleeve (4) is movably connected with a sliding rod (5), the surface of the sliding rod (5) is movably connected with a fixed block (6), the bottom surface of the fixed block (6) is fixedly connected with a bottom plate (7), the bottom surface of the bottom plate (7) is fixedly connected with a support rod (8), the top surface of the fixed sleeve (4) is fixedly connected with a connecting rod (9), the right side surface of the stop block (1) is movably connected with a material (10), and the left side of the top surface of the bottom plate (7) is fixedly connected with a head (19) of a rounding machine.

2. The material clamping and fixing mechanism of the rounding machine for producing the plastic circular protection plate, according to claim 1, is characterized in that: the inner wall fixedly connected with connecting block (11) of fixed cover (4), the bottom surface fixedly connected with drum (14) of connecting block (11), the bottom swing joint of drum (14) has pivot (13), the surperficial swing joint of pivot (13) has ball (12), the surperficial swing joint of ball (12) and litter (5).

3. The material clamping and fixing mechanism of the rounding machine for producing the plastic circular protection plate, according to claim 2, is characterized in that: the inner wall of the cylinder (14) is movably connected with a loop bar (15), one end, far away from the cylinder (14), of the loop bar (15) is fixedly connected with the surface of the rotating shaft (13), the left side face of the sliding rod (5) is provided with a groove (16), and the front end face of the sliding rod (5) is fixedly connected with a handle (17).

4. The material clamping and fixing mechanism of the rounding machine for producing the plastic circular protection plate, according to claim 1, is characterized in that: the left side face of the fixed sleeve (4) is provided with a rectangular hole (18), and the rectangular hole (18) penetrates through the left side face of the fixed sleeve (4) to the middle.

5. The material clamping and fixing mechanism of the rounding machine for producing the plastic circular protection plate, according to claim 3, is characterized in that: the right section of the groove (16) is U-shaped, and the width of the groove (16) is larger than the diameter of the ball (12).

6. The material clamping and fixing mechanism of the rounding machine for producing the plastic circular protection plate, according to claim 1, is characterized in that: the fixed sleeve (4) is positioned on two sides of the bottom plate (7), and the central line of the connecting rod (9) is superposed with the central line of the bottom plate (7).