CN218364332U

CN218364332U - Jig for mold production

Info

Publication number: CN218364332U
Application number: CN202222904802.8U
Authority: CN
Inventors: 郭早兵
Original assignee: Hubei Mingyuan Innovation Technology Co ltd
Current assignee: Hubei Mingyuan Innovation Technology Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-01-24
Anticipated expiration: 2032-11-02

Abstract

The utility model relates to a mould production technical field specifically is a tool is used in mould production, comprising a base plate, the top middle part fixed mounting of bottom plate has the base, fixed mounting has two slide bars, two between the inner wall both sides of base the outside movable mounting of slide bar has four buckles, four the top fixed mounting of buckle has the support, four the top fixed mounting of support has the grip block, there is two-way lead screw at the inner wall middle part of base through bearing movable mounting, and the tool is used in mould production after the improvement through the cooperation of two-way lead screw, slide bar, slider and support, makes two grip block opposite direction remove and carry out the centre gripping to the work piece of equidimension not, realizes that the mould tool adjusts interval between two grip blocks according to the size of equidimension not, carries out the centre gripping to the work piece of equidimension not fixed, has solved the single problem of mould tool centre gripping, has improved the practicality of mould tool equipment by a wide margin.

Description

Jig for mold production

Technical Field

The utility model relates to a mould production technical field specifically is a tool is used in mould production.

Background

The mould is used for making the tool of the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the shaping material, it is the name of "industrial mother".

The jig is a large tool for carpenters, ironmen, pliers, machines, electronic controls and other handicrafts and mainly used as a tool for assisting in controlling positions or actions (or both), and can be divided into three types, namely a process assembly type jig item test type jig and a circuit board test type jig, wherein the process assembly type jig comprises an assembly jig, a welding jig, a disassembly jig, a glue dispensing jig, an irradiation jig, an adjustment jig and a shearing jig.

The prior patent (publication number: CN 212123880U) discloses a tool for plastic mould production, including base, screw and fixed cover, the top of base is fixed with the locating lever, and the place ahead of locating lever is fixed with the rack, the place ahead of rack is provided with the gear, and the right side of gear installs first motor, the screw is located the below of first motor, and the below of screw is provided with the loop bar, the inside of loop bar is provided with telescopic machanism, and telescopic machanism's below installs electric power push rod, fixed cover is located electric power push rod's rear, and fixed cover inside is provided with the stopper, the rear of stopper is provided with the spring, and the inside of spring is fixed with the telescopic link. This a tool for plastic mould production compares with current ordinary tool, and this equipment has locking structure that moves, can prevent that equipment operation in plastic product from dropping, and this equipment is convenient for adjust simultaneously, can make the quick plastic product that takes out of equipment, improve equipment's work efficiency. The inventor discovers that the prior art has the following problems in the process of realizing the utility model: 1. in the existing mold processing process, a mold needs to be clamped and fixed, and most clamping and fixing devices in the prior art are of fixed structures and cannot be adjusted according to the size of the mold, so that the clamping unicity of a mold product is high, and the clamping and fixing device cannot be suitable for clamping and fixing products of the same type and different sizes; 2. the existing jig is poor in stability when a workpiece is taken out of the jig, and the workpiece is easily abraded by clamping the clamping jaw for a long time, so that the workpiece in the clamping process is easily loosened, a product is dropped, and the requirement of people cannot be well met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tool is used in mould production to propose the interval that current equipment can't adjust clamping device according to the size of work piece in solving above-mentioned background art, lead to the centre gripping unicity of mould product strong, make the practicality of equipment lower, and current equipment is unstable to the centre gripping of work piece, make the work piece of centre gripping in-process take place to become flexible easily, lead to the problem that the product dropped. In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a jig for mould production, includes the bottom plate, the top middle part fixed mounting of bottom plate has the base, fixed mounting has two slide bars, two between the inner wall both sides of base the outside movable mounting of slide bar has four buckles, four the top fixed mounting of buckle has the support, four the top fixed mounting of support has the grip block, there is two-way lead screw at the inner wall middle part of base through bearing movable mounting, the outside movable mounting of two-way lead screw has two sliders, two the both sides of slider are connected with the one end of connecting rod, two the other end of connecting rod is connected with one side of buckle, the top both sides fixed mounting of bottom plate has the riser, two the top fixed mounting diaphragm of riser, the top both sides fixed mounting of diaphragm has two motors, two logical groove has been seted up to one side of riser, two there is the threaded rod, two through bearing movable mounting is passed through at the inside both ends of logical groove, two the outside movable mounting of threaded rod has the thread piece, two fixed mounting has the movable plate between the thread piece, the bottom middle part fixed mounting of thread piece has the cylinder, the cylinder stretches out the end fixed mounting panel, the bottom fixed mounting panel has a plurality of vacuum chuck.

Further preferably, the slide bar and the buckle are symmetrical with the bracket about a horizontal center line of the base.

Preferably, four rectangular strip-shaped through holes are formed in the surface of the base.

Further preferably, the threaded rod and the threaded block are symmetrical to the motor about a vertical center line of the transverse plate.

Preferably, the inner wall of the through groove is provided with a rectangular strip-shaped sliding groove, and the two sides of the thread block are fixedly provided with movable blocks.

Further preferably, guide rods are fixedly mounted on two sides of the top end of the mounting plate.

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

the utility model discloses in, through the cooperation of two-way lead screw, slide bar, slider and support for two grip block opposite direction removes and carries out the centre gripping to the work piece of equidimension not fixed, realize that the mould tool can adjust the interval between two grip blocks according to the size of equidimension not, thereby carry out the centre gripping to the work piece of equidimension not fixed, solved the problem single to the mould tool centre gripping, thereby improved the practicality of mould tool equipment by a wide margin.

The utility model discloses in, through the cooperation of accompanying of cylinder, vacuum chuck and mounting panel, realize carrying out the brute force to the work piece that processes and adsorb, improved the stability of mould tool when taking out the work piece that processes by a wide margin, the work piece of avoiding the work piece centre gripping in-process takes place easily not hard up, leads to the problem that the product dropped to accord with the demand of people to mould tool.

Drawings

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

FIG. 2 is a schematic view of the front view of the internal structure of the present invention;

FIG. 3 is a side view of the base of the present invention;

fig. 4 is a side view schematic diagram of the present invention.

In the figure: 1. a base plate; 2. a base; 3. a slide bar; 4. looping; 5. a support; 6. a clamping plate; 7. a bidirectional screw rod; 8. a slider; 9. a connecting rod; 10. a vertical plate; 11. a transverse plate; 12. an electric motor; 13. a through groove; 14. a threaded rod; 15. a thread block; 16. moving the plate; 17. a cylinder; 18. mounting a plate; 19. and (4) vacuum chuck.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a jig for mold production, comprising a base plate 1, the top middle part fixed mounting of bottom plate 1 has base 2, fixed mounting has two slide bars 3 between the inner wall both sides of base 2, the outside movable mounting of two slide bars 3 has four buckles 4, the top fixed mounting of four buckles 4 has support 5, the top fixed mounting of four support 5 has grip block 6, there is two-way lead screw 7 at the inner wall middle part of base 2 through bearing movable mounting, the outside movable mounting of two-way lead screw 7 has two sliders 8, the both sides of two sliders 8 are connected with the one end of connecting rod 9, the other end of two connecting rod 9 is connected with one side of buckle 4, the top both sides fixed mounting of bottom plate 1 has riser 10, the top fixed mounting diaphragm 11 of two riser 10, the top both sides fixed mounting of diaphragm 11 has two motors 12, logical groove 13 has been seted up to one side of two riser 10, the inside both ends that lead to groove 13 have threaded rod 14 through bearing movable mounting, the outside movable mounting of two threaded rod 14 has threaded block 15, fixed mounting has movable plate 16 between two threaded block 15, the bottom middle part fixed mounting of bottom plate 16 has cylinder 17, the fixed mounting plate 17 has movable plate 18, the bottom fixed mounting plate 18 has a plurality of vacuum suction cups 19.

In the embodiment, as shown in fig. 2, the sliding rod 3, the buckle 4 and the bracket 5 are symmetrical with respect to the horizontal center line of the base 2; the two clamping plates 6 are driven to move by the cooperation of the two-way screw rod 7, the sliding block 8 and the ring buckle 4, so that workpieces with different sizes are clamped and fixed, and the problem of single clamping of a mold jig is solved.

In this embodiment, as shown in fig. 2 and 3, four rectangular strip-shaped through holes are formed on the surface of the base 2; utilize the cooperation of through-hole and support 5, increase the stability that grip block 6 removed the in-process, produce the problem of skew when avoiding grip block 6 to remove.

In the present embodiment, as shown in fig. 2, the threaded rod 14 and the threaded block 15 are symmetrical to the motor 12 with respect to the vertical center line of the horizontal plate 11; by means of the matching of the threaded rod 14 and the threaded block 15, the height of the vacuum sucker 19 can be adjusted up and down according to requirements, and therefore the practicability of the die jig equipment is greatly improved.

In this embodiment, as shown in fig. 3, a rectangular strip chute is formed on the inner wall of the through slot 13, and movable blocks are fixedly mounted on two sides of the thread block 15; utilize the cooperation of spout and movable block, improve screw block 15 and remove in-process stability, send out the problem that becomes the slope when avoiding screw block 15 to remove.

In this embodiment, as shown in fig. 1, guide rods are fixedly mounted on both sides of the top end of the mounting plate 18; make mounting panel 18 remove under the spacing direction of guide bar, guaranteed the stability of vacuum chuck 19 when adsorbing the work piece, avoid the work piece in the work piece clamping process to take place easily not hard up, lead to the problem that the product dropped to accord with the demand of people to die fixture.

The utility model discloses a use method and advantage: when the jig for producing the die is used, the working process is as follows:

as shown in fig. 1, 2, 3 and 4, a workpiece to be processed is firstly placed at the top end of a bottom plate 1, then a control rod is operated to drive a bidirectional screw rod 7 to rotate, the bidirectional screw rod 7 drives two sliding blocks 8 to move oppositely, the sliding blocks 8 simultaneously drive a connecting rod 9 and a ring buckle 4 to move downwards in a limiting guide of a sliding rod 3, the ring buckle 4 drives a bracket 5 to move synchronously, so that two clamping plates 6 move oppositely, the edges of the clamping plates 6 are not attached to the edges of the workpiece, the workpiece is clamped, a rubber pad at one side of each clamping plate 6 can increase the friction force between the clamping plate 6 and the workpiece, the workpiece is clamped more firmly and stably, the adjustable clamping plates 6 can adjust the distance between the two clamping plates 6 according to sizes of different sizes, the workpieces of different sizes are clamped and fixed, and the problem of single clamping of a mold jig is solved, therefore, the practicability of the die jig equipment is greatly improved, when a workpiece needs to be taken out, the two motors 12 are controlled to drive the two threaded rods 14 to rotate, the two threaded blocks 15 drive the movable plate 16 to move downwards in the limiting guide direction of the movable block and the sliding chute and to move up and down on the surface of the threaded rods 14, the movable plate 16 drives the movable cylinder 17 and the vacuum suckers 19 to move to the required height, then the movable plate 16 drives the mounting plate 18 to extend out through the control cylinder 17, and the vacuum suckers 19 adsorb the workpiece, the stability of the die jig when the processed workpiece is taken out is greatly improved, the problem that the workpiece is easy to loosen in the workpiece clamping process to cause the product to fall is avoided, the requirements of people on the die jig are met, after adsorption is finished, the motors 12 are controlled to drive the threaded blocks 15 and the movable plate 16 to move upwards while the air cylinder 17 is contracted, thereby completing the removal of the workpiece.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a tool is used in mould production, includes bottom plate (1), its characterized in that: the movable clamping device is characterized in that a base (2) is fixedly mounted in the middle of the top end of the bottom plate (1), two sliding rods (3) are fixedly mounted between two sides of the inner wall of the base (2), two external movable mounts of the sliding rods (3) are provided with four buckles (4), four top fixed mounts of the buckles (4) are provided with a support (5), four top fixed mounts of the support (5) are provided with a clamping plate (6), the middle of the inner wall of the base (2) is provided with a bidirectional screw rod (7) through bearing movable mounts, the external movable mounts of the bidirectional screw rod (7) are provided with two sliders (8), two sides of the sliders (8) are connected with one end of a connecting rod (9), two other ends of the connecting rod (9) are connected with one side of the buckles (4), a vertical plate (10) is fixedly mounted on two sides of the top end of the bottom plate (1), two top fixed mounts of the transverse plate (10), two top fixed mounts of the transverse plate (11) are provided with two motors (12), two vertical plates (10) are provided with one side fixed mounts of one side of the vertical plate (10), two internal two threaded rods (14) are provided with two threaded blocks (15), two movable mounts of the two threaded rods (14) through grooves (15) are provided with two external movable blocks (15), the bottom middle part fixed mounting of movable plate (16) has cylinder (17), the end fixed mounting that stretches out of cylinder (17) has mounting panel (18), the bottom fixed mounting of mounting panel (18) has a plurality of vacuum chuck (19).

2. The jig for mold production according to claim 1, characterized in that: the sliding rod (3), the buckle (4) and the bracket (5) are symmetrical relative to the horizontal center line of the base (2).

3. The jig for mold production according to claim 1, characterized in that: four rectangular strip-shaped through holes are formed in the surface of the base (2).

4. The jig for mold production according to claim 1, characterized in that: the threaded rod (14) and the threaded block (15) are symmetrical to the motor (12) relative to the vertical center line of the transverse plate (11).

5. The jig for mold production according to claim 1, characterized in that: the inner wall of the through groove (13) is provided with a rectangular strip-shaped sliding groove, and movable blocks are fixedly mounted on two sides of the thread block (15).

6. The jig for mold production according to claim 1, characterized in that: and guide rods are fixedly arranged on two sides of the top end of the mounting plate (18).