CN210257050U - Screwdriver head storage seat injection mold - Google Patents
Screwdriver head storage seat injection mold Download PDFInfo
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- CN210257050U CN210257050U CN201921115594.5U CN201921115594U CN210257050U CN 210257050 U CN210257050 U CN 210257050U CN 201921115594 U CN201921115594 U CN 201921115594U CN 210257050 U CN210257050 U CN 210257050U
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- injection mold
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Abstract
The utility model discloses a screwdriver head storage seat injection mold, which comprises a male mold, four corners at the top end of the male mold are provided with fixing grooves, guide rods are arranged inside the fixing grooves, mounting holes are arranged at the bottom ends of the fixing grooves, mounting screws penetrate through the mounting holes, one ends of the mounting screws are in threaded connection with the guide rods, and the surface of the other end of each mounting screw is provided with a stop block; the utility model discloses a mounting screw of design, mounting screw all are provided with the same inclined plane with the surface of dog to when installing mounting screw, its two inclined planes contact each other, cause the extrusion to the dog, make it enter into inside the mounting groove, avoid causing the hindrance to the mounting screw installation, through the dog of design, the dog can keep off at the mounting screw surface of fixing, thereby carry on spacingly to mounting screw, avoid it to appear rotating and take place not hard up.
Description
Technical Field
The utility model belongs to the technical field of injection mold, concretely relates to first storage seat injection mold of screwdriver.
Background
Screw batch head storage seat injection mold mainly is the equipment that produces the storage seat that uses when holding the screw batch head, mainly through injection moulding to obtain the storage seat of required shape.
Current containing seat injection mold installs it on the injection molding machine, then mould plastics through the compound die, thereby make the inside shaping that carries out of mould, then the die sinking takes out fashioned containing seat and carries out the subsequent processing, at the compound die in-process, for avoiding appearing the skew, thereby need lead to through the guide pillar, fasten through the screw between current guide pillar and the mould, but the screw is at long-time mould in-process that opens and shuts, receive certain vibrations effect, thereby lead to its easy emergence to rotate, and make the guide pillar appear the installation not hard up, the problem of deviation appears when leading to the later stage compound die, for this the utility model provides a screw batch head containing seat injection mold.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a screwdriver head storage seat injection mold to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a first storage holder injection mold of screwdriver, includes the terrace die, the fixed slot has all been seted up to four corners on terrace die top, the inside guide arm that is provided with of fixed slot, the mounting hole has been seted up to the fixed slot bottom, the inside mounting screw that has run through of mounting hole, mounting screw one end passes through threaded connection with the guide arm, mounting screw other end surface is provided with the dog, the mounting groove has been seted up to mounting hole inner wall one side, the dog inserts that the mounting groove is inside to be connected with the terrace die.
Preferably, the guide arm top is provided with the die, the guide slot has all been seted up to four corners of die terminal surface, the guide arm inserts that the guide slot is inside to be connected with the die, the outside cover of guide arm is equipped with the rubber ring, the rubber ring top is fixed with the go-between, the thread groove has been seted up in the guide slot outside, the go-between passes through threaded connection with the thread groove.
Preferably, the inner diameter of the rubber ring is equal to the outer diameter of the guide rod, and an avoiding groove is formed in the outer side of the top of the mounting groove.
Preferably, the central department of dog tip is fixed with the installation pole, the outside cover of installation pole is equipped with reset spring, the spout has been seted up on installation groove one end surface, installation pole one end is inserted inside the spout and is connected with the terrace die.
Preferably, a limiting groove is formed in one end of the outer wall of the stop block, a limiting block is connected to the inner portion of the limiting groove in a sliding mode, and the limiting block is fixed to the side wall of the mounting groove.
Preferably, the end faces of the male die and the female die are both fixed with a template, and four corners of the surface of the template are provided with fastening holes.
Preferably, a module is fixed at the center of the top end of the male die, and a die cavity is formed in the surface of the female die.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the designed mounting screw, the surfaces of the mounting screw and the stop block are both provided with the same inclined plane, so that when the mounting screw is mounted, the two inclined planes are in mutual contact to extrude the stop block to enable the stop block to enter the mounting groove to avoid blocking the mounting screw, through the designed stop block, the stop block can be stopped on the surface of the fixed mounting screw to limit the mounting screw to prevent the mounting screw from rotating and loosening, through the designed mounting rod, the mounting and the deviation correction of the reset spring are facilitated, the reset spring is prevented from being excessively bent and losing elasticity, through the designed reset spring, the elasticity can be applied to the stop block without external force action to enable one end of the stop block to be popped out of the mounting groove, through the designed limit block, the limit block is positioned at the bottom of the stop block, so that the position of the stop block in the mounting groove is limited, avoiding it from popping out of the mounting groove.
(2) Through the rubber ring of design, the rubber ring has good pliability to can be when the guide arm inserts in the guide slot, the outer wall of inner wall and guide arm is laminated each other, thereby keep apart the dust of its outer wall and clear away, avoid inside it enters into the guide slot, and influence the clearance fit between later stage guide arm and the guide slot, through the go-between of design, the go-between can directly fix the rubber ring through threaded connection the utility model discloses on, be convenient for change, through the groove of dodging of design, the utility model discloses when carrying out the compound die, the rubber ring can be located dodges the inslot portion, avoids right the utility model discloses the compound die causes the hindrance.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
FIG. 2 is a partial enlarged view of the position A of the present invention;
fig. 3 is a side view of the stopper of the present invention;
FIG. 4 is a partial enlarged view of the position B of the present invention;
FIG. 5 is a schematic top view of the connection between the rubber ring, the guide rod and the connection ring according to the present invention;
in the figure: 1. a male die; 2. a stopper; 3. mounting holes; 4. mounting screws; 5. a rubber ring; 6. a female die; 7. a guide bar; 8. a module; 9. an avoidance groove; 10. a limiting block; 11. a return spring; 12. mounting a rod; 13. a chute; 14. mounting grooves; 15. a limiting groove; 16. a thread groove; 17. and (7) connecting rings.
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 a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, the present invention provides a technical solution: an injection mold for a screwdriver bit storage seat comprises a male mold 1, four corners at the top end of the male mold 1 are respectively provided with a fixing groove, a guide rod 7 is arranged inside the fixing groove, the bottom end of the fixing groove is provided with a mounting hole 3, a mounting screw 4 penetrates through the mounting hole 3, the surfaces of the mounting screw 4 and a stop block 2 are respectively provided with the same inclined plane through the designed mounting screw 4, so that when the mounting screw 4 is mounted, the two inclined planes are mutually contacted, the stop block 2 is extruded to enter the mounting groove 14, the mounting screw 4 is prevented from being blocked, one end of the mounting screw 4 is in threaded connection with the guide rod 7, the other end surface of the mounting screw 4 is provided with the stop block 2, the stop block 2 can be blocked on the surface of the fixed mounting screw 4 through the designed stop block 2, the mounting screw 4 is limited, and is prevented from being rotated and loosened, one side of the inner wall of the mounting hole 3 is provided with a mounting groove 14, the stop block 2 is inserted into the mounting groove 14 and connected with the male die 1, the center of the end part of the stop block 2 is fixed with a mounting rod 12, the mounting rod 12 is designed to facilitate mounting and deviation correction of the reset spring 11 and avoid the reset spring 11 from losing elasticity due to excessive bending, the reset spring 11 is sleeved outside the mounting rod 12, the stop block 2 without external force action can be applied with elasticity through the designed reset spring 11, one end of the stop block is popped out of the mounting groove 14, the surface of one end of the mounting groove 14 is provided with a chute 13, one end of the mounting rod 12 is inserted into the chute 13 and connected with the male die 1, one end of the outer wall of the stop block 2 is provided with a limit groove 15, the inside of the limit groove 15 is connected with a limit block 10 through sliding, through, avoiding the spring from popping out of the mounting groove 14, and the limiting block 10 is fixed on the side wall of the mounting groove 14.
Example 2
Referring to fig. 1 to 5, the present invention provides a technical solution: an injection mold for a screwdriver bit storage seat comprises a male mold 1, four corners at the top end of the male mold 1 are respectively provided with a fixing groove, a guide rod 7 is arranged inside the fixing groove, the bottom end of the fixing groove is provided with a mounting hole 3, a mounting screw 4 penetrates through the mounting hole 3, the surfaces of the mounting screw 4 and a stop block 2 are respectively provided with the same inclined plane through the designed mounting screw 4, so that when the mounting screw 4 is mounted, the two inclined planes are mutually contacted, the stop block 2 is extruded to enter the mounting groove 14, the mounting screw 4 is prevented from being blocked, one end of the mounting screw 4 is in threaded connection with the guide rod 7, the other end surface of the mounting screw 4 is provided with the stop block 2, the stop block 2 can be blocked on the surface of the fixed mounting screw 4 through the designed stop block 2, the mounting screw 4 is limited, and is prevented from being rotated and loosened, one side of the inner wall of the mounting hole 3 is provided with a mounting groove 14, the stop block 2 is inserted into the mounting groove 14 and connected with the male die 1, the center of the end part of the stop block 2 is fixed with a mounting rod 12, the mounting rod 12 is designed to facilitate mounting and deviation correction of the reset spring 11 and avoid the reset spring 11 from losing elasticity due to excessive bending, the reset spring 11 is sleeved outside the mounting rod 12, the stop block 2 without external force action can be applied with elasticity through the designed reset spring 11, one end of the stop block is popped out of the mounting groove 14, the surface of one end of the mounting groove 14 is provided with a chute 13, one end of the mounting rod 12 is inserted into the chute 13 and connected with the male die 1, one end of the outer wall of the stop block 2 is provided with a limit groove 15, the inside of the limit groove 15 is connected with a limit block 10 through sliding, through, avoiding the spring from popping out of the mounting groove 14, and the limiting block 10 is fixed on the side wall of the mounting groove 14.
In the embodiment, preferably, the top end of the guide rod 7 is provided with the female die 6, four corners of the end surface of the female die 6 are all provided with guide grooves, the guide rod 7 is inserted into the guide groove and connected with the female die 6, the outer part of the guide rod 7 is sleeved with the rubber ring 5, the rubber ring 5 has good flexibility through design, so that when the guide rod 7 is inserted into the guide groove, the inner wall and the outer wall of the guide rod 7 are mutually attached, thereby isolating and removing dust on the outer wall, avoiding the dust from entering the guide groove and influencing the clearance fit between the guide rod 7 and the guide groove in the later period, the top end of the rubber ring 5 is fixedly provided with the connecting ring 17, through the designed connecting ring 17, the connecting ring 17 can directly fix the rubber ring 5 on the utility model through threaded connection, the replacement is convenient, the outer side of the guide groove is provided with the threaded groove 16, the connecting ring 17 is in, the groove 9 of dodging has been seted up in the 14 top outsides in mounting groove, through the groove 9 of dodging of design, the utility model discloses when carrying out the compound die, rubber ring 5 can be located and dodge inside groove 9, avoid right the utility model discloses the compound die causes the hindrance.
The utility model discloses a theory of operation and use flow: the mold is arranged on a designated injection molding machine, and then when the mold is operated, the mold is closed, and when the mold is closed, the guide rod 7 is used for guiding and limiting, so that the mold is closed without deviation, and after the mold is closed, the injection molding is carried out, the mold is finally opened, and the formed accommodating seat is taken out;
when the guide rod 7 is installed, one end of the guide rod 7 is inserted into the fixed groove, then the installation screw 4 is penetrated into the installation hole 3, the installation screw 4 is screwed, the end part of the installation screw 4 is connected with the guide rod 7 through threads, when the installation screw 4 is screwed, the end surface of the installation screw 4 moves to be mutually attached with the end surface of the stop block 2, the installation screw 4 is continuously screwed at the moment, so that the pressure is applied to the stop block 2, the stop block 2 moves towards the inside of the installation groove 14, so that the obstruction on the screwing of the installation screw 4 is avoided, when the end surface of the installation screw 4 is tightly attached with the surface of the installation hole 3, the end part of the stop block 2 and the end part of the installation screw 4 are mutually staggered at the moment, so that the reset spring 11 applies elasticity to the stop block 2, the stop is enabled to slide to the surface of the installation screw 4, and when the die assembly is, when the guide rod 7 slides into the guide groove, the guide rod passes through the rubber ring 5, and the rubber ring 5 with flexibility is sleeved on the surface of the guide rod 7 so as to clean dust attached to the surface of the guide rod 7, so that the dust is prevented from entering the guide groove and affecting the sliding of the guide rod 7.
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 (7)
1. The utility model provides a first storage holder injection mold of screwdriver, includes terrace die (1), the fixed slot has all been seted up to four corners in terrace die (1) top, fixed slot inside is provided with guide arm (7), mounting hole (3), its characterized in that have been seted up to the fixed slot bottom: mounting screw (4) have been run through to mounting hole (3) inside, mounting screw (4) one end passes through threaded connection with guide arm (7), mounting screw (4) other end surface is provided with dog (2), mounting groove (14) have been seted up to mounting hole (3) inner wall one side, dog (2) insert mounting groove (14) inside be connected with terrace die (1).
2. The injection mold for screwdriver bit holder according to claim 1, wherein: guide arm (7) top is provided with die (6), the guide slot has all been seted up to four corners of die (6) terminal surface, guide arm (7) insert that the guide slot is inside to be connected with die (6), the outside cover of guide arm (7) is equipped with rubber ring (5), rubber ring (5) top is fixed with go-between (17), thread groove (16) have been seted up in the guide slot outside, go-between (17) pass through threaded connection with thread groove (16).
3. The injection mold for screwdriver bit holder according to claim 2, wherein: the inner diameter of the rubber ring (5) is equal to the outer diameter of the guide rod (7), and an avoiding groove (9) is formed in the outer side of the top of the mounting groove (14).
4. The injection mold for screwdriver bit holder according to claim 1, wherein: dog (2) tip center department is fixed with installation pole (12), the outside cover of installation pole (12) is equipped with reset spring (11), spout (13) have been seted up on mounting groove (14) one end surface, installation pole (12) one end is inserted inside being connected with terrace die (1) of spout (13).
5. The injection mold for screwdriver bit holder according to claim 4, wherein: spacing groove (15) have been seted up to dog (2) outer wall one end, there is stopper (10) limiting groove (15) inside through sliding connection, stopper (10) are fixed at mounting groove (14) lateral wall.
6. The injection mold for screwdriver bit holder according to claim 4, wherein: the end faces of the male die (1) and the female die (6) are both fixed with a template, and four corners of the surface of the template are provided with fastening holes.
7. The injection mold for screwdriver bit holder according to claim 6, wherein: a module (8) is fixed at the center of the top end of the male die (1), and a die cavity is formed in the surface of the female die (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921115594.5U CN210257050U (en) | 2019-07-17 | 2019-07-17 | Screwdriver head storage seat injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921115594.5U CN210257050U (en) | 2019-07-17 | 2019-07-17 | Screwdriver head storage seat injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210257050U true CN210257050U (en) | 2020-04-07 |
Family
ID=70012666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921115594.5U Expired - Fee Related CN210257050U (en) | 2019-07-17 | 2019-07-17 | Screwdriver head storage seat injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210257050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111716642A (en) * | 2020-07-08 | 2020-09-29 | 秦喜顺 | Injection mold mechanism of high-efficient installation |
-
2019
- 2019-07-17 CN CN201921115594.5U patent/CN210257050U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111716642A (en) * | 2020-07-08 | 2020-09-29 | 秦喜顺 | Injection mold mechanism of high-efficient installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 Termination date: 20210717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |