CN219768128U - Tool die assembly mechanism for fishmouth hook - Google Patents

Abstract

The utility model provides a tool die assembly mechanism for a fish mouth hook, which relates to the field of automatic processing of the fish mouth hook and comprises a die base, wherein the upper end of the die base comprises a door seal front position and a main body placing groove, a door seal blocking piece is inserted between the door seal front position and the main body placing groove, and a door seal clamping piece is inserted in the direction perpendicular to the door seal blocking piece of the die base. The utility model has the beneficial effects that the main body placing groove and the door seal retaining piece are arranged on the die base to position the main body to be assembled and the door seal, when the door seal retaining piece is pressed down, the door seal is rapidly pushed into the main body to be assembled by utilizing the pushing piece, after the door seal retaining piece is pushed in, the door seal retaining piece is sprung up under the elasticity of the spring to prevent the door seal from being sprung up, so that the assembly between the main body and the door seal is completed, and the door seal is assembled after the main body and the door seal are positioned by the design, so that the one-step effect of assembly can be achieved.

Description

Tool die assembly mechanism for fishmouth hook

Technical Field

The utility model relates to the field of automatic processing of fishmouth hooks, in particular to a tool die assembly mechanism of a fishmouth hook.

Background

The fishmouth hook generally comprises a main body and a door seal, wherein a spring is used for limiting the position between the main body and the door seal, the door seal is always positioned at a notch position for sealing the main body, a pull lug is generally arranged on the door seal, the notch of the main body can be opened by pulling the pull lug, buckling connection is carried out between objects, a key ring is the most common use mode of the fishmouth hook, the fishmouth hook can be used as a key ring and a hanging buckle of a bag, the hanging buckle of clothes and the like, the application is very wide, and along with the development of technology, the automation equipment for manufacturing the fishmouth hook on the market is more and more, but as the assembly requirement of the fishmouth hook is higher, two assemblies of the fishmouth hook are irregularly-shaped parts, and therefore, the problem of how to position irregularly-shaped parts and accurately and quickly assemble the parts becomes automation of the fishmouth hook assembly is solved.

The Chinese patent document (application number: CN202122862624.2 patent name: a fastener assembly mechanism of a key ring) discloses the following technical contents: when the buckling piece and the buckling ring of the key ring are required to be assembled, the pushing assembly 31 drives the pushing rod 313 to extend to push the bolt knob 113 to push the ejector rod 112 to move away from the accommodating groove 114, when the inclined surface of the pushing rod 313 is contacted with the bolt knob 113, the pushing rod 313 continues to extend to move, the bolt knob 113 can be extruded to gradually move away from the accommodating groove 114 due to the arrangement of the inclined surface of the pushing rod 313, so that the ejector rod 112 is further away from the accommodating groove 114, the buckling ring and the buckling piece of the key ring can be placed in the accommodating groove 114, after the buckling piece and the buckling ring are placed in the accommodating groove 114, the bolt knob 113 drives the knob baffle 1132 positioned at the other end of the knob limiting block 1133 to move together in the moving process, and therefore the knob baffle 1132 compresses the knob spring 1135, when the pushing cylinder 312 drives the pushing rod 313 to retract and separate from the latch knob 113, the push rod 112 can rebound by the elastic force of the knob spring 1135 to push the buckling piece into the buckle ring so as to complete the first combination of the key ring, after the first combination is completed, the turntable mechanism 10 rotates the jig 11 to the corresponding position of the positioning device 41, the latch knob 113 is opened by the stirring device 42, the buckling piece and the buckle ring which are completed for the first combination are separated by the positioning device 41, after the separation is completed, the stirring device is separated from the latch knob 113, the buckling piece is pushed into the buckle ring by rebound by the elastic force of the knob spring 1135 so as to complete the second combination of the key ring, the situation that the positioning is inaccurate due to the misalignment of the position during the first combination is prevented, the subsequent assembly is affected, the connection between the buckling piece and the buckle ring is ensured to be more accurate by the second combination, thereby ensuring a higher quality of the final assembled key fob.

As can be seen from the above embodiments, the mechanism is designed such that the fastener and clasp are placed in the receiving slot when they are installed, but the fastener is not well positioned in the receiving slot, and thus if the fastener is run out, the design will result in failure of the installation of the fastener and even crashing of the assembly components in the device, and the parts that are not positioned will also be more demanding for the placement of the work pieces, thus resulting in a more complex design of the mechanism for the front and rear processes.

Disclosure of Invention

The utility model provides a tooling die assembly mechanism of a fish mouth hook, which can overcome the defects of the prior art in the background art.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model provides a frock mould assembly devices that fish mouth colluded, includes the mould base, the mould base upper end includes door seal front position and main part standing groove, door seal keep off the piece peg graft in door seal front position with in the middle of the main part standing groove, the mould base perpendicular to door seal the direction of keeping off the piece peg graft and have door seal fastener.

Further, a stopper chute is arranged between the front position of the door seal and the main body placing groove, and a stopper chute step clamp is arranged at the middle upper end position of the stopper chute.

Still further, the door seal keeps off the piece and is provided with the pulling lug front position, keeps away from one side of pulling lug front position is provided with the door seal inclined plane, the left and right sides of pulling lug front position is provided with pushes away the cutting and keeps away the groove, it keeps off the groove both sides to push away the cutting and keeps away the groove and is provided with the fender pressurized surface, the pulling lug front position with the centre of door seal inclined plane is provided with the door seal face in the middle of keeping off the piece, the fender pressurized surface is higher than the door seal face in the door seal, the door seal face in the middle of the piece is higher than push away the cutting and keeps away the groove, the lower extreme both sides of door seal are provided with the fender step card, the door seal keep off the piece peg graft in the fender spout, when the door seal keeps off the upward movement the fender step card is blocked by fender spout step card.

Still further, the middle part of mould base is provided with the fastener spout, the top of fastener spout is provided with the screens and places the face, the door seal fastener includes the fastener slide rail, the top of fastener slide rail is provided with the screens body, the front end of screens body is provided with the screens, the fastener slide rail slides and pegs graft in the fastener spout, the top of fastener spout is provided with the fastener screw thread, the side of door seal fastener is provided with fastener pretension hole, the fastener bolt passes fastener pretension hole with fastener threaded connection, the fastener bolt with be provided with the fastener spring between the fastener pretension hole, the fastener spring is pegged graft on the fastener bolt.

Still further, door seal is placed to door seal front position, the door seal includes door shield and draws the ear, draw the ear joint to draw the ear front position, draw the one end of ear with the screens joint, the door seal is advanced behind the door seal slot draw the ear to be in draw the ear to place the position top.

Still further, the one end of main part standing groove is provided with the hollow fixed block of main part, the main part standing groove is kept away from one side of keeping off the piece spout is provided with draws the ear to put the position, the main part includes the hollow position of main part and dock seal slot, the main part is inserted and is put in the main part standing groove, the hollow fixed block of main part peg graft in the hollow position of main part.

Further, the door seal front position is connected with a pushing piece in a sliding mode, and the pushing piece is provided with a pushing piece inserting piece.

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

the utility model provides a tool die assembly mechanism of a fish mouth hook, wherein a main body placing groove and a front door seal baffle are arranged on a die base to position a main body to be assembled and a door seal, when the tool die assembly mechanism is assembled, the door seal is rapidly pushed into the main body to be assembled by pressing down a door seal baffle part and then pushing the door seal into the main body by using a pushing part, after the door seal baffle part is pushed out, the door seal baffle part is sprung up under the elasticity of a spring to prevent the door seal from being sprung up, so that the assembly between the main body and the door seal is completed, and the main body and the door seal are assembled after being positioned by the design, so that the one-step effect of assembly can be achieved.

Drawings

FIG. 1 is a first schematic diagram of a tooling mold;

FIG. 2 is a second schematic view of a tooling mold;

FIG. 3 is a schematic diagram of a first explosion of the tooling mold;

FIG. 4 is a third schematic diagram of a tooling mold;

FIG. 5 is a schematic view of the body and dock seal assembly;

FIG. 6 is a schematic view of a mold base;

FIG. 7 is a schematic view of a door closure;

FIG. 8 is a first explosion schematic of the tooling mold;

FIG. 9 is a schematic view of the bottom of the tooling mold;

FIG. 10 is a first schematic view of a dock seal snap fit;

FIG. 11 is a second schematic illustration of a snap fit mounting of a dock seal;

in the figure: 1. a mold base; 101. a clamping piece chute; 102. a clamping place placing surface; 103. a baffle sliding groove; 1031. the retaining piece chute step is blocked; 104. a main body placement groove; 105. a pull lug placing position; 106. front position of door seal; 107. the main body is hollow and fixed; 108. clamping piece threads; 2. a door seal; 201. pulling the front position of the lug; 202. pushing the cutting into the cutting avoiding groove; 203. door seal inclined plane; 204. a baffle step clamp; 205. a stop pressed surface; 206. a door seal mid-plane; 207. a spring mounting position; 3. a door seal clip; 301. a clamping piece sliding rail; 302. a clamping body; 3021. clamping; 303. a clamping piece pre-tightening hole; 304. a clip spring; 305. a clamping bolt; 4. a main body; 401. a main body hollow position; 402. a door seal slot; 5. a door seal; 501. a door stop; 502. pulling lugs; 6. a spring; 7. a push-in member; 701. the insert is pushed in.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

As shown in fig. 1 to 11, the assembly mechanism of the tooling mold for the fishmouth hook comprises a mold base 1, wherein a door seal front position 106 and a main body placing groove 104 are arranged at the upper end of the mold base 1, a door seal blocking member 2 which is in sliding connection with the mold base 1 is arranged between the door seal front position 106 and the main body placing groove 104, when the assembly is carried out, a door seal 5 is placed on the door seal front position 106, and a main body 4 is placed in the main body placing groove 104, when the assembly is carried out, the door seal blocking member 2 is pressed down, the door seal 5 is pushed into a door seal slot 402 of the main body 4 by a push-in member 7, the door seal blocking member 2 is sprung up by a spring 6, the door seal 5 is blocked by the door seal blocking member 2 and is not sprung out, and then the push-in member 7 is withdrawn, so that the assembly is completed.

The door seal front position 106 and the main body placing groove 104 are provided with the baffle sliding groove 103 in the middle, the middle upper end of the baffle sliding groove 103 is provided with the baffle sliding groove step clamp 1031, the bottom end face of the door seal baffle 2 is provided with the spring mounting position 207, the spring 6 is inserted into the spring mounting position 207, the other end of the spring 6 is relatively fixed with the die base 1, therefore, the door seal baffle 2 is always in a sprung state to separate the door seal 5 from the main body 4, the door seal baffle 2 comprises the door seal inclined plane 203, and after the door seal 5 and the main body 4 are assembled, the door seal inclined plane 203 is just jointed with the outer inclined plane of the door seal 501 of the door seal 5, so that the door seal 5 can be well blocked from being sprung. The two sides of the bottom end of the door seal 2 are provided with the baffle step cards 204, and the middle lower end of the baffle chute 103 is provided with the baffle chute step card 1031, so when the door seal 2 is popped up by the spring 6, the baffle step card 204 is stopped when touching the baffle chute step card 1031, and the door seal 2 cannot slide out from the upper part of the baffle chute 103.

The upper end of the door seal retainer 2 is provided with a pull lug front position 201, the door seal 5 is provided with a pull lug 502, when the door seal 5 is placed on the door seal front position 106, the pull lug 502 is sleeved at the pull lug front position 201, the front end of the door seal 5 is clamped at the clamping position 3021 of the door seal clamping piece 3, and the door seal 5 is positioned by the pull lug front position 201 and the clamping position 3021, so that the preparation position of the door seal 5 before installation is quite accurate. The plane between the pull lug front 201 and the door seal inclined plane 203 is a door seal middle plane 206, two sides of the door seal middle plane 206 are respectively provided with a push-in cutting avoiding groove 202, the upper surface of the push-in cutting avoiding groove 202 is lower than the door seal middle plane 206, two sides of the door seal middle plane 206 are respectively provided with a blocking pressure surface 205, the upper surface of the blocking pressure surface 205 is higher than the door seal middle plane 206, when the pull lug is not pressed, the upper surface of the push-in cutting avoiding groove 202, the main body placing groove 104 and the door seal front plane 106 are in the same plane, the door seal middle plane 206 is convex to block the door seal 5, when the pull-in cutting avoiding groove is to be assembled, the blocking pressure surface 205 is pressed down, so that the door seal middle plane 206 sinks, at the moment, the door seal middle plane 206 and the main body placing groove 104 are in the same plane, meanwhile, the push-in piece 7 pushes the door seal 5 into the door seal groove 402 of the main body 4 along the door seal middle plane 206, then the upper pressure surface 202 is withdrawn from the main body placing groove 104, the push-in the door seal front plane 106 is just above the push-out groove 203, the push-in the door seal front plane 203 is just above the push-out, and the door seal 5 is ejected, when the push-in the door seal front plane 203 is just above the push-out of the door seal plane, and the push-in the plane is in the plane, and the push-in the plane is in the plane, and the plane is in the plane.

The middle part of mould base 1 is provided with fastener spout 101, the top of fastener spout 101 is provided with screens and places face 102, door seal fastener 3 includes fastener slide rail 301, the top of fastener slide rail 301 is provided with screens body 302, the front end of screens body 302 is provided with screens 3021, fastener slide rail 301 sliding connection is at fastener spout 101, the top of fastener spout 101 is provided with fastener screw thread 108, the side of door seal fastener 3 is provided with fastener pretension hole 303, fastener bolt 305 passes fastener pretension hole 303 and fastener screw thread 108 to be connected, be provided with fastener spring 304 between fastener bolt 305 and the fastener pretension hole 303, fastener spring 304 is pegged graft on fastener bolt 305. Therefore, the clamping position 3021 is usually located near the front position 106 of the dock seal 5 to clamp the dock seal 5, and when the dock seal 5 is pushed, the dock seal 5 pushes the dock seal clamping member 3 away from the front position 106 of the dock seal, but when the dock seal 5 is not moving, the dock seal clamping member 3 is still elastically clamped by the elastic force of the clamping member spring 304 to be in the original position.

The door seal 5 is provided with a pull lug 502, one end of the main body placing groove 105 far away from the middle surface 206 of the door seal baffle is provided with a pull lug placing position 105, when the door seal 5 and the main body 4 are spliced together, the pull lug 502 is sleeved on the pull lug placing position 105, so that the assembled fishmouth hook is also in a fixed position, and then the fishmouth hook is sent to the next process for the next processing.

The middle of the main body placing groove 104 is also provided with a main body hollow fixed block 107, the main body 4 is provided with a main body hollow position 401, and the main body hollow position 401 is inserted on the main body hollow fixed block 107, so that the main body 4 is fixed, and the main body 4 is prevented from being displaced due to impact in the installation process.

Finally, it should be noted that: although the present utility model has been described in detail with reference to the embodiments, it should be understood that the utility model is not limited to the preferred embodiments, but is capable of modification and equivalents to some of the features described in the foregoing embodiments, but is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (8)

1. The tool mold assembly mechanism for the fishmouth hook is characterized by comprising a mold base, wherein the upper end of the mold base comprises a front door seal position and a main body placing groove, a door seal blocking piece is inserted between the front door seal position and the main body placing groove, and a door seal blocking piece is inserted in the direction perpendicular to the direction of the door seal blocking piece.

2. The assembly mechanism of the tooling die of the fishmouth hook according to claim 1, wherein a stopper chute is arranged between the front position of the door seal and the main body placing groove, and a stopper chute step clamp is arranged at the middle upper end position of the stopper chute.

3. The assembly mechanism of a tool die for a fish mouth hook according to claim 2, wherein the door seal is provided with a pull lug front position, one side far away from the pull lug front position is provided with a door seal inclined plane, the left side and the right side of the pull lug front position are provided with push-in cutting avoidance grooves, two sides of the push-in cutting avoidance grooves are provided with a seal pressing surface, the middle of the pull lug front position and the door seal inclined plane is provided with a door seal middle surface, the seal pressing surface is higher than the door seal middle surface, the door seal middle surface is higher than the push-in cutting avoidance grooves, two sides of the lower end of the door seal are provided with a seal step clamp, the door seal is inserted in the seal sliding groove, and the seal step clamp is blocked by the seal sliding groove step clamp when the door seal moves upwards.

4. A tooling die assembly mechanism for a fish mouth hook according to claim 3, wherein the lower end surface of the door stopper is provided with a spring mounting position, and the spring mounting position is inserted with a spring.

5. The tool mold assembly mechanism for the fishmouth hook according to claim 3, wherein a clamping piece sliding groove is formed in the middle of the mold base, a clamping position placing surface is formed above the clamping piece sliding groove, a clamping piece sliding rail is arranged on the door seal clamping piece, a clamping position body is arranged above the clamping piece sliding rail, a clamping position is arranged at the front end of the clamping position body, the clamping piece sliding rail is slidably inserted into the clamping piece sliding groove, clamping piece threads are formed above the clamping piece sliding groove, clamping piece pre-tightening holes are formed in the side edges of the door seal clamping piece, clamping piece bolts penetrate through the clamping piece pre-tightening holes and are in threaded connection with the clamping pieces, and clamping piece springs are arranged between the clamping piece bolts and the clamping piece pre-tightening holes and are inserted into the clamping piece bolts.

6. The assembly device for a tool mold of a fish mouth hook according to claim 5, wherein the door seal is placed at a front position of the door seal, the door seal comprises a door stop and a pull tab, the pull tab is clamped at the front position of the pull tab, one end of the pull tab is clamped with the clamping position, and the pull tab is positioned above the pull tab placement position after the door seal is pushed into the door seal slot.

7. The assembly device for the tooling mold of the fishmouth in any of claims 2 to 6, wherein a hollow main body block is arranged at one end of the main body placing groove, a pull lug placing position is arranged at one side of the main body placing groove away from the stopper sliding groove, the main body comprises a main body hollow position and a door seal slot, the main body is inserted into the main body placing groove, and the hollow main body block is inserted into the main body hollow position.

8. The assembly machine according to any one of claims 1 to 5, wherein the front portion of the gate seal is slidably connected to a push-in member, and the push-in member is provided with a push-in member insert.