CN215703671U - Monocular telescope accessory injection mold - Google Patents

Abstract

The utility model discloses a single-barrel telescope accessory injection mold which comprises an upper mold, a lower mold and a U-shaped assembly seat, wherein the upper mold is positioned above the lower mold, the U-shaped assembly seat is fixedly connected to the upper surface of the lower mold, heat dissipation holes are formed in the surface of the U-shaped assembly seat, a positioning block is fixedly connected to the middle position in the U-shaped assembly seat, threaded grooves are formed in the front surface and the back surface of the positioning block, a forming block is detachably connected to the inside of the U-shaped assembly seat through a locking piece, the locking piece penetrates through the forming block, the penetrating end of the locking piece is in threaded insertion connection with the inside of the threaded groove, a forming groove is formed in the upper surface of the forming block, and a positioning groove is formed in the lower surface of the forming block. At lower mould fixed surface connection U type assembly seat, in the locating piece installation shaping piece of relative U type assembly seat, the master of pincers worker only need in both sides position to the shaping piece locking fixed can, be difficult to cause the damage to shaping piece die face, improve the shaping quality of product.

Description

Monocular telescope accessory injection mold

Technical Field

The utility model belongs to the technical field of molds for producing and processing accessories of monocular telescopes, and particularly relates to an injection mold for accessories of the monocular telescope.

Background

A monocular telescope is an instrument for observing a remote object by collecting electromagnetic waves. In daily life, the telescope mainly refers to an optical telescope. In modern astronomy, however, astronomical telescopes include radio telescopes, infrared telescopes, X-ray and gamma-ray telescopes. The monocular telescope is formed by combining a plurality of accessories, and in the production and processing process of the monocular telescope, the monocular telescope needs to be completed by the assistance of an injection mold, wherein the injection mold is a tool for producing plastic products and is also a tool for endowing the plastic products with complete structures and accurate sizes. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification.

The injection mold on lower mould surface is installed to current moulded die, sets up the assembly groove at lower mould surface intermediate position, and the master worker pegs graft the shaping piece inside the assembly groove, uses the bolt locking to fix, when the moulded die is installed or dismantled to relative lower mould, all need be with the help of the instrument, so lead to the fish tail on moulded die surface very easily, influence the problem of shaping quality, for this reason we provide a single-cylinder telescope accessory injection mold.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an injection mold for a monocular telescope accessory, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a single-cylinder telescope accessory injection mold, includes mould, lower mould and U type assembly seat, it is located lower mould top position to go up the mould, U type assembly seat fixed connection is at the lower mould upper surface, the louvre has been seted up on U type assembly seat surface, the inside intermediate position fixed connection locating piece of U type assembly seat, the screw thread groove has all been seted up to the locating piece openly and back position, U type assembly seat is inside can dismantle through the retaining member and connect the shaping piece, the retaining member runs through the shaping piece, and runs through the end spiral and peg graft inside the screw thread groove, shaping piece upper surface is provided with the shaping groove, shaping piece lower surface is provided with the constant head tank, constant head tank and locating piece are corresponding, finger groove has all been seted up to shaping piece openly and back position.

Preferably, the locating piece upper surface is seted up flutedly, the inside connection cushion that can dismantle of recess, the cushion is according to the specification of shaping piece, is placed by the master of pincers worker's decision and still takes out, conveniently adjusts the height of shaping piece to keep shaping piece upper surface and U type assembly seat upper surface to flush.

Preferably, the forming block upper surface is provided with the radiating groove, and the radiating groove helps accelerating the giving off of forming block die surface position heat to reduce thermal piling up, improve the shaping effect of product.

Preferably, the clamping grooves are formed in the two side walls of the forming block, a gap is formed between the two end faces of the forming block and the U-shaped assembling seat, and the forming block is transversely moved relative to the positioning block according to the assembling requirement to finely adjust the position of the forming block.

Preferably, the clamping pieces are spirally inserted into two side walls of the U-shaped assembling seat, the inserting ends of the clamping pieces extend into the clamping grooves, the clamping pieces are screwed relative to the U-shaped assembling seat after the position of the forming block is adjusted, the clamping pieces are extruded into the clamping grooves of the forming block, and the stability of the forming block is improved.

Preferably, the guide post is installed on the lower surface of the upper die, and the guide hole is formed in the upper surface of the U-shaped assembling seat, so that the upper die and the lower die can be conveniently closed.

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

1. according to the utility model, the U-shaped assembling seat is fixedly connected to the surface of the lower die, and when the forming block is installed relative to the positioning block of the U-shaped assembling seat, a master bench worker only needs to lock and fix the forming block at two side positions, so that the die surface of the forming block is not easily damaged, and the forming quality of a product is improved.

2. According to the utility model, two sides of the U-shaped assembling seat are arranged in an open manner, and the surface of the U-shaped assembling seat is provided with the heat dissipation holes, so that the circulation of air is facilitated, the accumulation of heat is reduced, and the forming quality of a product is improved.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the lower mold and the U-shaped assembly base of the present invention;

FIG. 3 is a schematic view of the structure of the forming block of the present invention.

In the figure: 1. an upper die; 2. a lower die; 3. a U-shaped assembly seat; 301. heat dissipation holes; 302. a clamping member; 4. positioning blocks; 401. a thread groove; 5. forming a block; 501. forming a groove; 6. cushion blocks; 7. a heat sink; 8. a finger groove; 9. a clamping groove; 10. positioning a groove; 11. and a locking member.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a single-cylinder telescope accessory injection mold, including last mould 1, lower mould 2 and U type assembly seat 3, it is located 2 top positions of lower mould to go up mould 1, 3 fixed connection of U type assembly seat are at 2 upper surfaces of lower mould, louvre 301 has been seted up on 3 surfaces of U type assembly seat, 3 inside intermediate position fixed connection locating pieces 4 of U type assembly seat, thread groove 401 has all been seted up with the back position to locating piece 4 openly, 3 inside can dismantle through retaining member 11 and connect into type piece 5 of U type assembly seat, retaining member 11 runs through into shape piece 5, and run through the end spiral and peg graft inside thread groove 401, 5 upper surfaces of shaping piece are provided with shaping groove 501, 5 lower surfaces of shaping piece are provided with constant head tank 10, constant head tank 10 and locating piece 4 are corresponding, finger groove 8 has all been seted up with the back position to shaping piece 5 openly.

The shaping groove 501 on shaping piece 5 surface sets up according to fashioned product, and the material of shaping piece 5 is the same with the material of last mould 1 and lower mould 2, and the setting in finger groove 8 mainly is that the master of the convenience pincers worker holds shaping piece 5, conveniently takes and assembles.

Further, the upper surface of the positioning block 4 is provided with a groove, the groove is internally detachably connected with a cushion block 6, the cushion block 6 is placed or taken out according to the specification of the forming block 5 by a master worker, and the height of the forming block 5 is conveniently adjusted, so that the upper surface of the forming block 5 is kept flush with the upper surface of the U-shaped assembling seat 3.

Further, the upper surface of the forming block 5 is provided with a heat dissipation groove 7, and the heat dissipation groove 7 helps to accelerate the dissipation of heat at the die surface position of the forming block 5, so that the accumulation of heat is reduced, and the forming effect of a product is improved.

Further, clamping grooves 9 are formed in two side walls of the forming block 5, gaps are formed between the positions of two end faces of the forming block 5 and the U-shaped assembling seat 3, and the forming block 5 is transversely moved relative to the positioning block 4 according to assembling requirements to finely adjust the position of the forming block.

Further, the clamping pieces 302 are spirally inserted into two side walls of the U-shaped assembling seat 3, the inserting ends of the clamping pieces 302 extend into the clamping grooves 9, after the position of the forming block 5 is adjusted, the clamping pieces 302 are screwed relative to the U-shaped assembling seat 3, the clamping pieces 302 are extruded into the clamping grooves 9 of the forming block 5, and the stability of the forming block 5 is improved.

Furthermore, a guide post is arranged on the lower surface of the upper die 1, and a guide hole is formed in the upper surface of the U-shaped assembling seat 3, so that the upper die 1 and the lower die 2 can be conveniently closed.

The working principle and the using process of the utility model are as follows: when the forming block 5 is arranged opposite to the U-shaped assembling seat 3 on the surface of the lower die 2, the forming block 5 is lifted through the finger groove 8, and is inserted and connected in the U-shaped assembly seat 3, the positioning groove 10 on the lower surface of the forming block 5 is pressed on the surface of the positioning block 4 at the middle position in the U-shaped assembly seat 3, the forming block 5 slides left and right relative to the positioning block 4, the through hole on the surface of the forming block 5 is kept corresponding to the thread groove 401 on the surface of the positioning block 4, the clamping piece 302 is screwed, the clamping piece 302 is extruded in the clamping groove 9 of the forming block 5, then the locking piece 11 on the surface of the forming block 5 is screwed, the locking piece 11 is inserted and connected in the thread groove 401, and the installation and the fixation of the forming block 5 are completed, in the assembling process, the tool used by a master of a bench worker can not contact with the upper surface of the forming block 5, the phenomenon of scratching of the die surface can not occur, and the product molding quality is improved, so that the service life of the molding block 5 is prolonged; the surface of the U-shaped assembling seat 3 is provided with heat dissipation holes 301, the two sides of the U-shaped assembling seat 3 are arranged in an open mode, and the heat dissipation holes 301 are formed in the surface of the U-shaped assembling seat 3, so that the circulation of air is facilitated, the accumulation of heat is reduced, and the forming quality of a product is improved; the upper surface of the positioning block 4 is provided with a groove, the groove is internally detachably connected with the cushion block 6, the cushion block 6 is placed or taken out according to the specification of the forming block 5 by a master worker, and the height of the forming block 5 is conveniently adjusted, so that the upper surface of the forming block 5 is kept flush with the upper surface of the U-shaped assembling seat 3.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims (6)

1. The utility model provides a monocular accessory injection mold which characterized in that: comprises an upper die (1), a lower die (2) and a U-shaped assembly seat (3), wherein the upper die (1) is positioned above the lower die (2), the U-shaped assembly seat (3) is fixedly connected to the upper surface of the lower die (2), heat dissipation holes (301) are formed in the surface of the U-shaped assembly seat (3), a positioning block (4) is fixedly connected to the middle position inside the U-shaped assembly seat (3), thread grooves (401) are formed in the front and back positions of the positioning block (4), the U-shaped assembly seat (3) is detachably connected into a shaping block (5) through a locking piece (11), the locking piece (11) penetrates through the shaping block (5) and is spirally inserted into the thread grooves (401), a shaping groove (501) is formed in the upper surface of the shaping block (5), a positioning groove (10) is formed in the lower surface of the shaping block (5), and the positioning groove (10) corresponds to the positioning block (4), finger grooves (8) are formed in the front and back of the forming block (5).

2. The monocular telescope fitting injection mold of claim 1, wherein: the upper surface of the positioning block (4) is provided with a groove, and the groove is detachably connected with the cushion block (6).

3. The monocular telescope fitting injection mold of claim 1, wherein: and the upper surface of the forming block (5) is provided with a heat dissipation groove (7).

4. The monocular telescope fitting injection mold of claim 1, wherein: and clamping grooves (9) are formed in the two side walls of the forming block (5).

5. The monocular telescope fitting injection mold of claim 1, wherein: the clamping piece (302) is spirally inserted into two side walls of the U-shaped assembling seat (3), and the inserting end of the clamping piece (302) extends into the clamping groove (9).

6. The monocular telescope fitting injection mold of claim 1, wherein: the lower surface of the upper die (1) is provided with a guide post, and the upper surface of the U-shaped assembling seat (3) is provided with a guide hole.

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