CN214000326U

CN214000326U - Clamping device for producing lunch boxes through high-speed injection molding machine

Info

Publication number: CN214000326U
Application number: CN202023093157.3U
Authority: CN
Inventors: 赵飞
Original assignee: Daming Yiduo Environmental Protection Technology Co ltd
Current assignee: Daming Yiduo Environmental Protection Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-20
Anticipated expiration: 2030-12-21

Abstract

The utility model belongs to the technical field of injection molding machine technology, and discloses a clamping device for producing lunch boxes by a high-speed injection molding machine, which solves the problems of complex mounting structure and unstable clamping of the clamping device for producing lunch boxes by the high-speed injection molding machine in the current market, and comprises a mounting frame, wherein the surface of the mounting frame is fixedly connected with a clamping frame, the outer wall of the clamping frame is rotatably connected with a rotating rod, one end of the rotating rod penetrates and extends to the inside of the clamping frame, one end of the rotating rod, which is positioned in the clamping frame, is fixedly connected with a main gear, both sides of the inner cavity of the clamping frame are rotatably connected with threaded rods, the surfaces of the two threaded rods are uniformly connected with threaded blocks by threads, the clamping device for producing lunch boxes by the high-speed injection molding machine has reasonable structural design, can be used for clamping and positioning lunch box molds in the using process, ensures that the positions are stable and firm, and can install lunch box molds with different specifications and models, the whole application range and the application area are wide, and the social practicability is strong.

Description

Clamping device for producing lunch boxes through high-speed injection molding machine

Technical Field

The utility model belongs to the technical field of the injection molding machine, specifically be a clamping device for high-speed injection molding machine production cutlery box.

Background

An injection molding machine, also known as an injection molding machine or an injection machine, is a main molding device for making thermoplastic plastics or thermosetting plastics into plastic products of various shapes by using a plastic molding mold, and is divided into a vertical type, a horizontal type and an all-electric type.

The clamping device for producing the lunch boxes by the existing high-speed injection molding machine is complex in mounting structure, unstable in clamping and easy to deviate, and the lunch boxes with different sizes cannot be adjusted and clamped, so that the whole use limitation is large.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a clamping device is used to high-speed injection molding machine production cutlery box, the effectual current clamping device mounting structure is complicated and the unstable problem of centre gripping for the cutlery box of high-speed injection molding machine production in having solved above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clamping device for cutlery box of high-speed injection molding machine production, which comprises a mounting bracket, the fixed surface of mounting bracket is connected with the centre gripping frame, the outer wall of centre gripping frame rotates and is connected with the dwang, the one end of dwang runs through and extends to the inside of centre gripping frame, the dwang is located the inside one end fixedly connected with master gear of centre gripping frame, the both sides of centre gripping frame inner chamber are all rotated and are connected with the threaded rod, the equal threaded connection in surface of two threaded rods has the screw thread piece, the fixed surface of two screw thread pieces is connected with the connecting rod, the equal fixedly connected with grip block in top of two connecting rods, swing joint has the cutlery box mould between two grip blocks, protective mechanism is all installed to the both sides on centre gripping frame surface.

Preferably, the surface of the mounting frame is provided with mounting screws at equal distances.

Preferably, one end of each of the two threaded rods opposite to each other is fixedly connected with a driven gear, and the surface of each of the two driven gears is meshed with the surface of the main gear through teeth.

Preferably, the dwang is located the outside one end fixedly connected with regulation handle of centre gripping frame, and two spouts have been seted up at the top of centre gripping frame, and two connecting rod sliding connection are in the inside of two spouts.

Preferably, a fixed rod is fixedly connected between the tops of the two sides of the inner cavity of the clamping frame, moving blocks are connected to the two ends of the surface of the fixed rod in a sliding mode, and the two moving blocks are fixedly connected with the tops of the two threaded blocks respectively.

Preferably, protection machanism includes protecting frame, movable rod, guard plate, turning block, bull stick, connecting block and compression spring, and the bottom of protecting frame and the top fixed connection of centre gripping frame, the top of protecting frame run through there is the movable rod, the top fixedly connected with guard plate of movable rod, the bottom fixedly connected with turning block of movable rod, the connecting block is all installed to the bottom of protecting frame inner chamber both sides, and the surface of two connecting blocks and turning block is passed through the bull stick and is rotated and be connected, fixedly connected with compression spring between two bull sticks.

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

(1) the during operation, through being provided with the mounting bracket, the centre gripping frame, the dwang, the master gear, the threaded rod, the screw piece, the connecting rod, the grip block, the cutlery box mould, safeguard mechanism, the mounting screw, from the gear, adjust handle, the spout, dead lever and movable block, make the cutlery box mould place between two grip blocks, the rotation of rethread dwang drives two grip blocks indirectly and carries out mutual extrusion motion, accomplish the centre gripping operation to the tableware mould, protect the both sides of cutlery box mould through safeguard mechanism simultaneously, whole device structural design is reasonable, can carry out the centre gripping location in the cutlery box mould use, make its stable in position firm, and can be to the cutlery box mould of installing different specifications and model, whole range of application and application area are wider, have very strong social practicality.

(2) Utilize mounting screw to install the mounting bracket at the assigned position, place the cutlery box mould between two grip blocks after that, utilize the regulation handle to drive the dwang afterwards and rotate, will drive the master gear when the dwang rotates and rotate, will drive two when rotating along with the master gear and rotate from the gear, utilize two to drive two threaded rods from the gear and rotate immediately, the rotation that utilizes the threaded rod just can drive two threaded blocks and the connecting rod on surface and remove, the rethread connecting rod drives the grip block and presss from both sides tight the cutlery box mould, after the cutlery box mould centre gripping is stable, the inside movable rod of protection frame is convenient for drive the guard plate and protects the both sides of cutlery box mould afterwards.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic structural view of the top of the holding frame of the present invention;

FIG. 3 is a schematic structural view of the protection mechanism of the present invention;

in the figure: 1. a mounting frame; 2. a clamping frame; 3. rotating the rod; 4. a main gear; 5. a threaded rod; 6. a thread block; 7. a connecting rod; 8. a clamping block; 9. a lunch box mould; 10. a protection mechanism; 1001. a protective frame; 1002. a movable rod; 1003. a protection plate; 1004. rotating the block; 1005. a rotating rod; 1006. connecting blocks; 1007. a compression spring; 11. mounting screws; 12. a slave gear; 13. adjusting the handle; 14. a chute; 15. fixing the rod; 16. moving the mass.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, fig. 2 and fig. 3, the utility model comprises a mounting frame 1, a clamping frame 2 is fixedly connected to the surface of the mounting frame 1, a rotating rod 3 is rotatably connected to the outer wall of the clamping frame 2, one end of the rotating rod 3 penetrates and extends to the inside of the clamping frame 2, a main gear 4 is fixedly connected to the end of the rotating rod 3 located inside the clamping frame 2, threaded rods 5 are rotatably connected to both sides of the inner cavity of the clamping frame 2, threaded blocks 6 are respectively and threadedly connected to the surfaces of the two threaded rods 5, the connecting rods 7 and the clamping blocks 8 are conveniently driven to move by the threaded blocks 6, connecting rods 7 are fixedly connected to the surfaces of the two threaded blocks 6, clamping blocks 8 are respectively and fixedly connected to the top ends of the two connecting rods 7, the lunch box mold 9 is conveniently clamped by the clamping blocks 8, a lunch box mold 9 is movably connected between the two clamping blocks 8, and protection mechanisms 10 are respectively installed on both sides of the surface of the clamping frame 2, the protection mechanism 10 is used to protect the two sides of the die 9 for clamping the rear lunch box.

Second embodiment, on the basis of the first embodiment, as shown in fig. 1 and 2, mounting screws 11 are equidistantly mounted on the surface of the mounting frame 1, and the mounting frame 1 is conveniently mounted at a designated place by using the mounting screws 11.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 1, the opposite ends of the two threaded rods 5 are fixedly connected with the slave gears 12, the surfaces of the two slave gears 12 are meshed with the surface of the master gear 4 through teeth, and the master gear 4 is used for driving the two slave gears 12 to rotate.

Fourth embodiment, on the basis of first embodiment, given by fig. 1 and 2, the one end fixedly connected with adjusting handle 13 that dwang 3 is located the outside of centre gripping frame 2, two spouts 14 have been seted up at the top of centre gripping frame 2, and two connecting rods 7 sliding connection are in the inside of two spouts 14, utilize adjusting handle 13 to be convenient for drive dwang 3 and rotate.

Fifth embodiment, on the basis of the first embodiment, as shown in fig. 2, a fixing rod 15 is fixedly connected between the tops of the two sides of the inner cavity of the clamping frame 2, moving blocks 16 are slidably connected to the two ends of the surface of the fixing rod 15, the two moving blocks 16 are fixedly connected with the tops of the two threaded blocks 6 respectively, and the stability of the threaded blocks 6 driven to slide is improved by the moving blocks 16

Sixth embodiment, on the basis of first embodiment, by fig. 3, protection machanism 10 includes protection frame 1001, the movable rod 1002, the guard plate 1003, the turning block 1004, the bull stick 1005, connecting block 1006 and compression spring 1007, the bottom of protection frame 1001 and the top fixed connection of centre gripping frame 2, the top of protection frame 1001 runs through there is the movable rod 1002, the top fixedly connected with guard plate 1003 of movable rod 1002, the bottom fixedly connected with turning block 1004 of movable rod 1002, connecting block 1006 is all installed to the bottom of protection frame 1001 inner chamber both sides, two connecting blocks 1006 rotate with the surface of turning block 1004 through bull stick 1005 and be connected, fixedly connected with compression spring 1007 between two bull sticks 1005, utilize the movable rod 1002 to be convenient for drive guard plate 1003 to protect the both sides of cutlery box mould 9.

The working principle is as follows: the during operation, utilize mounting screw 11 to install mounting bracket 1 at the assigned position, place cutlery box mould 9 between two grip blocks 8 after that, utilize adjusting handle 13 to drive dwang 3 to rotate afterwards, will drive master gear 4 when dwang 3 rotates and rotate, just can drive two when master gear 4 rotates and rotate from gear 12, utilize two to drive two threaded rods 5 from gear 12 to rotate immediately, the rotation that utilizes threaded rod 5 just can drive two threaded blocks 6 and the connecting rod 7 on surface and remove, rethread connecting rod 7 drives grip block 8 and presss from both sides tight cutlery box mould 9, after cutlery box mould 9 centre gripping is stable, the inside movable rod 1002 of guard frame 1001 is convenient for drive the guard plate and protects cutlery box mould 9's both sides 1003 afterwards.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-speed injection molding machine production clamping device for cutlery box, includes mounting bracket (1), its characterized in that: the fixed surface of mounting bracket (1) is connected with centre gripping frame (2), the outer wall of centre gripping frame (2) rotates and is connected with dwang (3), the one end of dwang (3) runs through and extends to the inside of centre gripping frame (2), dwang (3) are located the inside one end fixedly connected with master gear (4) of centre gripping frame (2), the both sides of centre gripping frame (2) inner chamber all rotate and are connected with threaded rod (5), the equal threaded connection in surface of two threaded rod (5) has screw thread piece (6), the fixed surface of two screw thread pieces (6) is connected with connecting rod (7), the equal fixedly connected with grip block (8) in top of two connecting rod (7), swing joint has cutlery box mould (9) between two grip block (8), protection machanism (10) are all installed to the both sides on centre gripping frame (2) surface.

2. The clamping device for producing the lunch box by the high-speed injection molding machine according to claim 1, wherein: and mounting screws (11) are arranged on the surface of the mounting rack (1) at equal intervals.

3. The clamping device for producing the lunch box by the high-speed injection molding machine according to claim 1, wherein: one end of each of the two threaded rods (5) opposite to each other is fixedly connected with a driven gear (12), and the surfaces of the two driven gears (12) are meshed with the surface of the main gear (4) through teeth.

4. The clamping device for producing the lunch box by the high-speed injection molding machine according to claim 1, wherein: dwang (3) are located outside one end fixedly connected with regulation handle (13) of centre gripping frame (2), and two spout (14) have been seted up at the top of centre gripping frame (2), and two connecting rod (7) sliding connection are in the inside of two spout (14).

5. The clamping device for producing the lunch box by the high-speed injection molding machine according to claim 1, wherein: the clamping frame is characterized in that a fixed rod (15) is fixedly connected between the tops of two sides of the inner cavity of the clamping frame (2), moving blocks (16) are connected to two ends of the surface of the fixed rod (15) in a sliding mode, and the two moving blocks (16) are fixedly connected with the tops of the two threaded blocks (6) respectively.

6. The clamping device for producing the lunch box by the high-speed injection molding machine according to claim 1, wherein: protection mechanism (10) are including protection frame (1001), movable rod (1002), guard plate (1003), turning block (1004), bull stick (1005), connecting block (1006) and compression spring (1007), the bottom of protection frame (1001) and the top fixed connection of centre gripping frame (2), movable rod (1002) have been run through at the top of protection frame (1001), the top fixedly connected with guard plate (1003) of movable rod (1002), the bottom fixedly connected with turning block (1004) of movable rod (1002), connecting block (1006) are all installed to the bottom of protection frame (1001) inner chamber both sides, the surface of two connecting blocks (1006) and turning block (1004) is passed through bull stick (1005) and is rotated and be connected, fixedly connected with compression spring (1007) between two bull sticks (1005).