CN213459402U - Copying clamping module of injection molding product Bobbin - Google Patents

Abstract

The utility model discloses a module is got to injection moulding product Bobbin's profile modeling clamp. The profiling clamping module comprises a soft elastic upper clamping block, two side clamping blocks and a clamping jaw cylinder, wherein the upper clamping block is arranged horizontally in the longitudinal direction, the upper clamping block is matched with the outline characteristics of the upper surface of an upper end ring of a Bobbin, the upper clamping block is in threaded connection with the lower surface of a first upper connecting plate, and the first upper connecting plate is connected to the middle of the lower surface of a vertical base plate; two vertical side clamp splice symmetries set up in last clamp splice both sides, and side clamp splice medial surface upper end is equipped with the arc surface, and the inside surface lower extreme of side clamp splice is inwards protruding and is formed limit stop, and the periphery of arc surface and upper end ring cooperatees, and limit stop is located the upper end ring below. The utility model discloses have automatic clamp and put, trilateral laminating location clamp is got, does not harm the product, effect that removal efficiency is high.

Description

Copying clamping module of injection molding product Bobbin

Technical Field

The utility model relates to a mobile device of cell-phone part, in particular to module is got to injection moulding product Bobbin's profile modeling clamp.

Background

IN the mobile phone parts, a Bobbin product is produced by batch die casting and injection molding, and then needs to be moved frequently IN the later period, IN feet and other processing procedures; at present, the material is manually taken and the processing position is placed, so that the speed is low, the efficiency is poor, the position placing precision is low, the subsequent processing is poor, the yield is low, human factor errors exist, and hands and the surface of a product are easily damaged.

SUMMERY OF THE UTILITY MODEL

In order to solve one or more of the above-mentioned problems, the utility model provides a module is got to injection moulding product Bobbin's profile modeling clamp.

According to one aspect of the utility model, the profiling clamping module of the injection molding product Bobbin comprises a soft elastic upper clamping block, two side clamping blocks, a clamping jaw cylinder and a vertical base plate,

the upper clamping block is vertically and horizontally arranged, the upper clamping block is matched with the contour characteristics of the upper surface of the upper end ring of the Bobbin, the upper clamping block is in threaded connection with the lower surface of the first upper connecting plate, and the first upper connecting plate is connected to the middle of the lower surface of the vertical base plate;

the two vertical side clamping blocks are symmetrically arranged on two sides of the upper clamping block, the upper ends of the inner side surfaces of the side clamping blocks are provided with arc surfaces, the lower ends of the inner side surfaces of the side clamping blocks protrude inwards to form limit stops, the arc surfaces are matched with the circumferential surface of the upper end ring, and the limit stops are positioned below the upper end ring;

the left side of the lower end of the side connecting block is provided with a lower lug plate, the right side of the lower end of the side connecting block is provided with a rectangular notch, the side clamping block is positioned in the notch and is connected with the inner side surface of the lower lug plate, the rectangular upper end of the side connecting block is provided with a positioning groove, and the positioning groove is in splicing fit with the rectangular claw of the clamping jaw cylinder and is fixed through a transverse threaded part;

the cylinder barrel of the clamping jaw cylinder is fixed on the front side surface of the vertical substrate.

The device realizes automatic clamping and discharging of Bobbin; adopt and go up clamp splice, two side clamp splices with Bobbin product matched with carry out both sides and upside laminating and get the product to adopt purpose-made clamping jaw cylinder to realize stable and soft clamping action, thereby realized that automatic stable accurate safety clamp gets the product, its beneficial effect is: firstly, automatic clamping and placing are realized, the speed is high, the efficiency is high, the automatic clamping and placing device is suitable for large-scale continuous operation, unmanned operation is realized, human factor errors are eliminated, and the safety of operating personnel is ensured; secondly, the arc surfaces of the upper clamping block and the side clamping blocks are respectively matched with the upper surface and the upper end ring of the Bobbin, and the limit stop blocks are used for positioning downwards, so that good clamping and positioning are realized, and the phenomenon of moving up and down or falling off in the moving process is prevented; thirdly, the upper clamping block and the side clamping blocks are made of soft and elastic materials, so that the surface of the product can be protected, and the surface quality of the product is improved; fourthly, the side connecting block adopts a structure of a lower ear block and a notch, so that the size of the equipment is reduced, a larger space is provided for the arrangement of other equipment, and the applicability of the equipment is improved; fifthly, the rectangular claws of the clamping jaw air cylinder are matched with the positioning grooves, and the rectangular structure can prevent circumferential rotation, so that the axial movement and the circumferential rotation are constrained to ensure the installation precision, and a good foundation is improved for subsequent clamping.

In some embodiments, the upper end ring is provided with a right end block which is integrally convex and a left end block which is locally convex, the upper surface of the right end block is provided with an upper convex column,

the upper clamping block is provided with a first avoidance groove matched with the left end block, a second avoidance groove matched with the right end block and a through hole corresponding to the upper convex column.

In some embodiments, the two ends of the lower surface of the upper clamping block are also provided with positioning pins, and the positioning pins correspond to the positioning holes in the upper end ring.

In some embodiments, the two ends of the lower surface of the upper clamping block are also provided with a vacuum suction nozzle.

In some embodiments, the lower surface of the upper clamping block is provided with a touch sensor.

In some embodiments, the upper and side clamping blocks are made of rubber or super rubber.

In some embodiments, a first rectangular groove is formed in the middle of the lower surface of the vertical substrate, the width of the first rectangular groove is the same as that of the first upper connecting plate, a first stepped through hole is formed in the first upper connecting plate, and the cylindrical head screw is located in the first stepped through hole and screwed into the threaded blind hole of the first rectangular groove.

In some embodiments, the two side surfaces of the first upper connecting plate are provided with second rectangular grooves, and the width of each second rectangular groove is larger than that of each rectangular claw.

In some embodiments, the upper end of the cylinder barrel of the clamping jaw cylinder and the upper side surface of the vertical base plate are in threaded connection with the lower connecting plate;

the guide support comprises two groups of linear bearings and guide shafts which are matched with each other in a shaft sleeve mode, the upper ends of the two guide shafts are respectively and vertically connected with the two ends of the second upper connecting plate, and the lower ends of the two guide shafts are respectively and vertically connected with the two ends of the lower connecting plate, so that the rectangular support is formed.

In some embodiments, the guide bracket further comprises an upper seat fixedly arranged, the two inner guide shafts slide up and down along vertical guide holes of the upper seat, the lower ends of the two inner guide shafts are vertically connected with a lower connecting plate, the outer wall of each inner guide shaft is sleeved with a spring, the lower end of the spring is attached to the lower connecting plate, and the upper end of the spring is attached to the upper seat.

Drawings

Fig. 1 is a three-dimensional schematic view of a copying clamping module of an injection molding product Bobbin according to an embodiment of the present invention;

FIG. 2 is a three-dimensional schematic representation of Bobbin shown in FIG. 1;

FIG. 3 is a three-dimensional schematic view of the upper clamp block shown in FIG. 1;

FIG. 4 is a cross-sectional schematic view of the side clamp block shown in FIG. 1;

FIG. 5 is a three-dimensional schematic view of the drop base of FIG. 1;

FIG. 6 is a three-dimensional schematic view of the first upper header plate shown in FIG. 1;

FIG. 7 is a three-dimensional schematic view of the side link block of FIG. 1;

FIG. 8 is a three-dimensional schematic view of the guide bracket of FIG. 1;

the device comprises a Bobbin00, an upper end ring 001, an upper convex column 002, a positioning hole 003, a right end block 004 and a left end block 005; the device comprises an upper clamping block 1, a through hole 11, a counter bore 12, a first avoidance groove 13 and a second avoidance groove 14; the side clamping block 2, the arc surface 21, the limit stop 22 and the transverse stepped through hole 23; a clamping jaw cylinder 3; a vertical substrate 4, a first rectangular groove 41; a first upper yoke plate 5, a first stepped through hole 51, a second rectangular groove 52; the side connecting block 6, the lower lug plate 61, the positioning groove 62 and the lower threaded hole 63; the guide bracket 7, the linear bearing 71, the guide shaft 72, the second upper connecting plate 73, the lower connecting plate 74, the inner guide shaft 75, the upper seat 76 and the spring 77.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Fig. 1 to 8 schematically show a copying clamp module for an injection molding product Bobbin according to an embodiment of the present invention. As shown in the figure, the device comprises a soft elastic upper clamping block 1, two side clamping blocks 2, a clamping jaw cylinder 3 and a vertical base plate 4,

the upper clamping block 1 is vertically and horizontally arranged, the upper clamping block 1 is matched with the contour characteristics of the upper surface of the upper end ring 001 of the Bobbin00, the upper clamping block 1 is in threaded connection with the lower surface of the first upper connecting plate 5, and the first upper connecting plate 5 is connected to the middle of the lower surface of the vertical base plate 4;

the two vertical side clamping blocks 2 are symmetrically arranged at two sides of the upper clamping block 1, the upper ends of the inner side surfaces of the side clamping blocks 2 are provided with arc surfaces 21, the lower ends of the inner side surfaces of the side clamping blocks 2 protrude inwards to form limit stops 22, and the arc surfaces 21 are matched with the circumferential surface of an upper end ring 001 and are positioned below the upper end ring 001;

the left side of the lower end of the side connecting block 6 is provided with a lower lug plate 61, the right side of the lower end of the side connecting block 6 is provided with a rectangular notch, the side clamping block 2 is positioned in the notch and is connected with the inner side surface of the lower lug plate 61, the rectangular upper end of the side connecting block 6 is provided with a positioning groove 62, and the positioning groove 62 is in splicing fit with the rectangular claw of the clamping jaw cylinder 3 and is fixed through a transverse threaded part;

the cylinder barrel of the clamping jaw cylinder 3 is fixed on the front side surface of the vertical base plate 4.

The device realizes automatic clamping and discharging of Bobbin 00; adopt and go up clamp splice 1, two side clamp splices 2 with Bobbin00 product matched with carry out both sides and upside laminating and press from both sides and get the product to adopt purpose-made clamping jaw cylinder 3 to realize stable and soft clamping action, thereby realized that automatic stable accurate safety is got the product, its beneficial effect is: firstly, automatic clamping and placing are realized, the speed is high, the efficiency is high, the automatic clamping and placing device is suitable for large-scale continuous operation, unmanned operation is realized, human factor errors are eliminated, and the safety of operating personnel is ensured; secondly, the arc surfaces 21 of the upper clamping block 1 and the side clamping block 2 are respectively matched with the upper surface of the Bobbin00 and the upper end ring 001, and the limit stop 22 is used for positioning downwards, so that good clamping and positioning are realized, and the phenomenon of moving up and down or falling off in the moving process is prevented; thirdly, the upper clamping block 1 and the side clamping blocks 2 are made of soft and elastic materials, so that the surface of a product can be protected, and the surface quality of the product is improved; fourthly, the side connecting block 6 adopts a structure of the lower ear block 61 and the notch, so that the size of the equipment is reduced, a larger space is provided for the arrangement of other equipment, and the applicability of the equipment is improved; fifthly, the rectangular claw of the clamping jaw cylinder 3 is matched with the positioning groove 62, and the rectangular structure can prevent circumferential rotation, so that the axial movement and the circumferential rotation are constrained to ensure the installation precision, and a good foundation is improved for subsequent clamping.

Preferably, the upper end ring 001 is provided with a right end block 004 which is integrally convex and a left end block 005 which is locally convex, the upper surface of the right end block 004 is provided with an upper convex column 002,

the upper clamping block 1 is provided with a first avoidance groove 13 matched with the left end block 005, a second avoidance groove 14 matched with the right end block 004 and a through hole 11 corresponding to the upper convex column 002, and the through hole 11 is in large clearance fit with the upper convex column 002. The beneficial effects are as follows: this setting has further improved the positioning accuracy of product, realizes that the high accuracy snatchs and removes.

Preferably, both ends of the lower surface of the upper clamping block 1 are also provided with positioning pins, and the positioning pins correspond to the positioning holes 003 on the upper end ring 001. The beneficial effects are as follows: the positioning pin can improve the positioning accuracy.

Preferably, the two ends of the lower surface of the upper clamping block 1 are further provided with a vacuum suction nozzle, the lower surface of the vacuum suction nozzle is flush with the lower surface of the upper clamping block 1, and the vacuum suction nozzle can be attached to a ring body for absorbing the upper end ring 001. The beneficial effects are as follows: the action that the high-end upper surface of product was inhaled tight location and the both sides clamp of bottom is got can be guaranteed to the suction nozzle, has better clamp and gets the effect, does not have the rocking phenomenon that one end drops and cause in the removal, realizes that good high accuracy moves the material.

Preferably, the bump stopper 22 has a triangular shape in cross section.

Preferably, the lower surface of the upper clamping block 1 is provided with a contact sensor, and the contact sensor detects that the lower surface of the upper clamping block 1 is attached to the upper surface of Bobbin00 and does not continuously downwards apply pressure to the upper surface of Bobbin 00. The beneficial effects are as follows: further protecting the product.

Preferably, the upper clamping block 1 and the side clamping block 2 are made of rubber or super rubber. The beneficial effects are as follows: the polyurethane PU elastomer of the super glue has the rigidity of plastics and the elasticity of rubber; the damping rubber has the characteristics of good damping, silence, shock absorption, wear resistance, high temperature resistance and the like.

Preferably, the lateral clamping block 2 is provided with a transverse stepped through hole 23, an outer large-diameter hole of the transverse stepped through hole 23 penetrates through the arc clamping surface 21 and the limit stop 22, and a cylindrical head screw is positioned in the transverse stepped through hole 23 and the front end of the cylindrical head screw is screwed into a lower threaded hole 63 of the lateral coupling block 6. The beneficial effects are as follows: simple structure reduces the product size.

Preferably, the lower groove surface of the positioning groove 62 is attached to the rectangular claw, and the outer side surface, the front side surface and the rear side surface of the rectangular claw are respectively attached to each groove surface of the positioning groove 62; the rectangular structure can prevent circumferential rotation, so that the axial movement and the circumferential rotation are both restricted to ensure the installation precision,

preferably, the width of the side clamping block 2 is the same as the width of the lower ear plate 61, and the upper surface of the side clamping block 2 is attached to the upper wall surface of the notch.

Preferably, a first rectangular groove 41 is formed in the middle of the lower surface of the vertical base plate 4, the first rectangular groove 41 and the first upper connecting plate 5 are the same in width, a first stepped through hole 51 is formed in the first upper connecting plate 5, and a cylindrical head screw is located in the first stepped through hole 51 and screwed into a threaded blind hole of the first rectangular groove 41; the beneficial effects are as follows: the structure improves the installation precision and reduces the size of the equipment.

Preferably, the two side surfaces of the first upper connecting plate 5 are provided with second rectangular grooves 52, and the width of the second rectangular grooves 52 is greater than that of the rectangular claws;

preferably, the upper clamping block 1 is provided with a countersunk hole 12, and a countersunk screw is screwed into the threaded hole of the first upper yoke plate 5 through the countersunk hole 12.

Preferably, a position sensor is mounted in a vertical slotted hole in the side surface of the cylinder barrel; the guide rail of the cylinder barrel is connected with the guide block of the rectangular claw in a sliding mode. The beneficial effects are as follows: this setting can improve the accuracy of getting the motion.

Preferably, the upper end of the cylinder barrel of the clamping jaw cylinder 3 and the upper side surface of the vertical base plate 4 are in threaded connection with a lower connecting plate 74;

the guide bracket 7 comprises two groups of linear bearings 71 and guide shafts 72 which are in shaft-sleeve fit with each other, the upper ends of the two guide shafts 72 are respectively vertically connected with the two ends of the second upper connecting plate 73, and the lower ends of the two guide shafts are respectively vertically connected with the two ends of the lower connecting plate 74, so that a rectangular bracket is formed.

Preferably, the guide bracket 7 further includes an upper seat 76 fixedly disposed, the two inner guide shafts 75 slide up and down along the vertical guide holes of the upper seat 76, the lower ends of the two inner guide shafts 75 are vertically connected to the lower connecting plate 74, the outer wall of the inner guide shaft 75 is sleeved with a spring 77, the lower end of the spring 77 is attached to the lower connecting plate 74, and the upper end of the spring is attached to the upper seat 76. The beneficial effects are as follows: this setting can cushion certain compressive stress, can upwards float the protection product.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims (10)

1. A profiling clamping module of an injection molding product Bobbin is characterized by comprising a soft elastic upper clamping block (1), two side clamping blocks (2), a clamping jaw cylinder (3) and a vertical base plate (4),

the upper clamping block (1) is vertically and horizontally arranged, the upper clamping block (1) is matched with the contour characteristics of the upper surface of an upper end ring (001) of the Bobbin (00), the upper clamping block (1) is in threaded connection with the lower surface of a first upper connecting plate (5), and the first upper connecting plate (5) is connected to the middle of the lower surface of the vertical base plate (4);

the two vertical side clamping blocks (2) are symmetrically arranged on two sides of the upper clamping block (1), the upper end of the inner side surface of each side clamping block (2) is provided with an arc surface (21), the lower end of the inner side surface of each side clamping block (2) protrudes inwards to form a limit stop (22), the arc surfaces (21) are matched with the circumferential surface of the upper end ring (001), and the limit stops (22) are positioned below the upper end ring (001);

the left side of the lower end of the side connecting block (6) is provided with a lower lug plate (61) and the right side of the lower end of the side connecting block is provided with a rectangular notch, the side clamping block (2) is positioned in the notch and connected with the inner side surface of the lower lug plate (61), the upper end of the side connecting block (6) is rectangular and is provided with a positioning groove (62), and the positioning groove (62) is in plug-in fit with the rectangular claw of the clamping jaw cylinder (3) and is fixed through a transverse threaded part;

the cylinder barrel of the clamping jaw cylinder (3) is fixed on the front side face of the vertical base plate (4).

2. A copying clamp module for an injection moulding product Bobbin according to claim 1, characterized in that the upper end ring (001) is provided with an integrally convex right end block (004) and a locally convex left end block (005), the upper surface of the right end block (004) is formed with an upper convex column (002),

the upper clamping block (1) is provided with a first avoidance groove (13) matched with the left end block (005), a second avoidance groove (14) matched with the right end block (004), and a through hole (11) corresponding to the upper convex column (002).

3. The profiling clamping module for an injection molding product Bobbin according to claim 1, wherein positioning pins are further installed at two ends of the lower surface of the upper clamping block (1), and the positioning pins correspond to the positioning holes (003) on the upper end ring (001).

4. The profiling clamping module for an injection molding product Bobbin according to claim 1, wherein both ends of the lower surface of the upper clamping block (1) are further provided with a vacuum suction nozzle.

5. The profiling clamping module for an injection molding product Bobbin according to claim 1, characterized in that the lower surface of the upper clamping block (1) is provided with a contact sensor.

6. A copying clamp module for an injection moulding product Bobbin according to claim 1, characterized in that the upper clamp block (1) and the side clamp blocks (2) are made of rubber or super rubber.

7. An injection molding product Bobbin copying clamp module as claimed in claim 1, wherein said vertical base plate (4) has a first rectangular groove (41) in the middle of its lower surface, said first rectangular groove (41) and said first upper connecting plate (5) have the same width, said first upper connecting plate (5) has a first stepped through hole (51), and a socket head screw is located in said first stepped through hole (51) and screwed into the threaded blind hole of said first rectangular groove (41).

8. A copying clamp module for an injection molding product Bobbin according to claim 1, characterized in that the two sides of the first upper connecting plate (5) are provided with second rectangular grooves (52), and the width of the second rectangular grooves (52) is larger than that of the rectangular claws.

9. The copying clamp module of an injection molding product Bobbin as claimed in claim 1, characterized in that the upper end of the cylinder barrel of the clamping jaw cylinder (3) and the upper side of the vertical base plate (4) are in threaded connection with a lower connecting plate (74);

the guide support (7) comprises two groups of linear bearings (71) and guide shafts (72) which are mutually matched in a shaft sleeve mode, the upper ends of the two guide shafts (72) are respectively and vertically connected with the two ends of a second upper connecting plate (73), and the lower ends of the two guide shafts are respectively and vertically connected with the two ends of a lower connecting plate (74), so that a rectangular support is formed.

10. An injection molding product Bobbin's profile modeling clamping module as claimed in claim 9, wherein said guiding bracket (7) further comprises a fixedly arranged upper seat (76), two inner guiding shafts (75) slide up and down along the vertical guiding holes of said upper seat (76), the lower ends of said two inner guiding shafts (75) are vertically connected with said lower connecting plate (74), the outer wall of said inner guiding shaft (75) is sleeved with a spring (77), the lower end of said spring (77) is attached to said lower connecting plate (74) and the upper end is attached to said upper seat (76).

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