Tool mold for lobster buckle assembly

Abstract

The utility model discloses a tool mould for lobster buckle assembly, which comprises a mould main body, a first clamping groove is arranged at the top of the mould main body, and the first clamping groove is used for fixing the main body of a lobster buckle; a second clamping groove is formed in the top of the mold main body, and the second clamping groove is communicated with the first clamping groove; a first limiting piece and a second limiting piece are arranged in the second clamping groove, the first limiting piece and the second limiting piece are matched to form a limiting area used for fixing a door seal of a lobster buckle, and the first limiting piece and the second limiting piece can ascend and descend in the height direction of the body. And the lobster buckle assembling machine can conveniently send the door seal of the lobster buckle into the first clamping groove to be assembled with the main body of the lobster buckle. The automatic lobster buckle assembling machine can adapt to automatic assembling of existing lobster buckles, and production cost input of automatic lobster buckle assembling is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of lobster buckle assembly, in particular to a tooling die for lobster buckle assembly. Background Art

[0002] A lobster buckle is a kind of hardware fitting commonly used in ornaments, jewelry and pendants. In the traditional process, the assembly of lobster buckles is carried out manually. Due to the small size of lobster buckles and their relatively unique shape similar to that of lobsters, the assembly of lobster buckles is rather cumbersome and complex, resulting in problems such as difficult assembly, low assembly efficiency and poor assembly effect.

[0003] Enterprises have developed automated lobster buckle assembly equipment. Although it can solve the technical defects of manual lobster buckle assembly, there are defects in that it cannot be adapted to the assembly of traditional lobster buckles. In order to overcome this defect, it is necessary to modify the production die of lobster buckle accessories, thus modifying the structure of lobster buckle accessories to adapt to the assembly process of lobster buckle automated assembly equipment. This has increased the production cost of enterprises. Summary of the Invention

[0004] The purpose of the utility model is to provide a tooling die for lobster buckle assembly, which can be adapted to the existing automatic assembly of lobster buckles and reduce the production cost input of automatic lobster buckle assembly.

[0005] In order to achieve the above purpose, a tooling die for lobster buckle assembly provided by the utility model has the following specific implementation schemes:

[0006] A tooling die for lobster buckle assembly includes a die body. A first clamping groove is formed at the top of the die body, and the first clamping groove is used for fixing the main body of the lobster buckle;

[0007] A second clamping groove is formed at the top of the die body, and the second clamping groove is communicated with the first clamping groove;

[0008] A first limiting member and a second limiting member are arranged in the second clamping groove. The first limiting member and the second limiting member cooperate to form a limiting area for fixing the door seal of the lobster buckle, and the first limiting member and the second limiting member can move up and down in the height direction of the main body, facilitating the lobster buckle assembly machine to feed the door seal of the lobster buckle into the first clamping groove for assembly with the main body of the lobster buckle.

[0009] In some embodiments, a lifting block is arranged at the bottom of the die body. The first limiting member and the second limiting member are arranged on the lifting block. A first through groove and a second through groove are arranged in the second clamping groove. The top end of the first limiting member penetrates through the first through groove and extends into the second clamping groove, and the top end of the second limiting member penetrates through the second through groove and extends into the second clamping groove.

[0010] In some of these embodiments, a connecting rod is provided on the lifting block, and a third card slot is formed in the connecting rod. The third card slot is used to cooperate with the lobster buckle assembling machine to drive the lifting block and the first limiting member and the second limiting member provided on the lifting block to descend and disengage from the second card slot.

[0011] In some of these embodiments, a third limiting member is further provided on the lifting block, and a third through groove is provided in the second card slot. The top end of the third limiting member penetrates through the third through groove and extends into the second card slot.

[0012] In some of these embodiments, a fourth limiting member is further provided on the lifting block, and a fourth through groove is provided in the second card slot. The top end of the fourth limiting member penetrates through the fourth through groove and extends into the second card slot.

[0013] In some of these embodiments, relief grooves are formed at positions on both sides of the first card slot at the top of the mold body, and the relief grooves are communicated with the first card slot.

[0014] Based on the above technical solutions, a lobster buckle assembling tooling mold of the present utility model has the following beneficial effects compared with the prior art:

[0015] By providing a first card slot and a second card slot that are mutually communicated on the mold body, fixing the lobster buckle main body in the first card slot, fixing the lobster buckle door seal in the limiting area formed by the cooperation of the first limiting member and the second limiting member in the second card slot, fixing the lobster buckle torsion spring by using the column structure provided on the lobster buckle door seal for installing the lobster buckle torsion spring, and cooperating with the feeding mechanism and the assembling mechanism on the lobster buckle assembling machine, the automatic assembly of the lobster buckle can be realized. The overall adaptation of the lobster buckle is to improve the mold body structure to adapt to the existing lobster buckle main body and lobster buckle door seal, without modifying the production molds of the lobster buckle main body and the lobster buckle door seal, effectively reducing the production cost investment required for the automatic assembly of the lobster buckle. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of the present utility model equipped with a lobster buckle main body;

[0017] Figure 2 It is a schematic structural diagram of the present utility model equipped with a lobster buckle main body and a lobster buckle door seal;

[0018] Figure 3 It is a schematic structural diagram of the present utility model equipped with a lobster buckle main body, a lobster buckle door seal and a lobster buckle torsion spring;

[0019] Figure 4 It is a schematic structural diagram of the present utility model equipped with an assembled lobster buckle;

[0020] Figure 5 This is the exploded view of the present utility model.

[0021] Explanation of reference numerals:

[0022] 100, mold body; 110, first card slot; 120, second card slot; 130, clearance slot; 140, first through slot; 141, first limiting member; 150, second through slot; 151, second limiting member; 160, third through slot; 161, third limiting member; 170, fourth through slot; 171, fourth limiting member; 180, lifting block; 190, connecting rod; 191, third card slot; 200, lobster buckle body; 300, lobster buckle door seal; 400, lobster buckle torsion spring. Detailed implementation manners

[0023] For the convenience of understanding the present utility model, the specific embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings of the specification.

[0024] Unless otherwise specified or defined, the "first, second..." used herein is only for distinguishing names and does not represent a specific quantity or order.

[0025] Unless otherwise specified or defined, the term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0026] It should be noted that the "fixed to" and "connected to" herein can be directly fixed or connected to an element, or indirectly fixed or connected to an element.

[0027] As Figures 1-5 shown, a lobster buckle assembly tooling mold provided in this embodiment includes a mold body 100, and a first card slot 110 is opened at the top of the mold body 100, and the first card slot 110 is used to fix the lobster buckle body 200.

[0028] A second card slot 120 communicating with the first card slot 110 is opened at the top of the mold body 100. A first through slot 140 and a second through slot 150 are opened in the second card slot 120. A first limiting member 141 is provided in the first through slot 140, and a second limiting member 151 is provided in the second through slot 150. The tops of the first limiting member 141 and the second limiting member 151 are both located in the second card slot 120, and the bottoms are both connected to a lifting block 180 provided at the bottom of the mold body 100. Under the lifting action of the lifting block 180, they enter the second card slot 120 or are hidden in the first through slot 140 and the second through slot 150.

[0029] Furthermore, the first limiting member 141 and the second limiting member 151 cooperate to form a limiting area for fixing the lobster clasp door seal 300 .

[0030] A third limiting member 161 and a fourth limiting member 171 are also provided on the lifting block 180, and a third through slot 160 and a fourth through slot 170 are also opened in the second card slot 120. The top end of the third limiting member 161 passes through the third through slot 160 and extends into the second card slot 120, and the top end of the fourth limiting member 171 passes through the fourth through slot 170 and extends into the second card slot 120. The third limiting member 161 and the fourth limiting member 171 both cooperate with the first limiting member 141 and the second limiting member 151 to limit the lobster clasp door seal 300.

[0031] A connecting rod 190 is provided on the lifting block, and a third slot 191 is opened on the connecting rod 190. The third slot 191 is used to cooperate with the lobster clasp assembly machine. A mechanism that can drive the connecting rod 190 to lift and lower is inserted into the third slot 191, driving the connecting rod 190 to lift and lower the lifting block 180 and the first limiting member 141, the second limiting member 151, the third limiting member 161 and the fourth limiting member 171 provided on the lifting block 180 to descend and disengage from the second slot 120, thereby releasing the limit on the lobster clasp door seal 300, so that the lobster clasp assembly machine pushes the lobster clasp door seal 300 and the lobster clasp torsion spring 400 on the lobster clasp door seal 300 into the first slot 110 and the lobster clasp main body 200 for assembly.

[0032] At the top of the mold body 100, there are air-avoidance grooves 130 on both sides of the first card slot 110. The air-avoidance grooves 130 are connected to the first card slot 110 so that when the lobster clasp is assembled and unloaded, the clamping mechanism for clamping the lobster clasp can extend into the first card slot 110 of the mold body 100 to clamp both sides of the lobster clasp, thereby improving the convenience of unloading.

[0033] The working principle of the tooling mold for assembling a lobster clasp provided in this embodiment is as follows:

[0034] First, the lobster clasp assembly machine places the lobster clasp body 200 into the first slot 110 and fixes it;

[0035] Then, the lobster clasp assembly machine places the lobster clasp into the second slot 120, and the first limiting member 141, the second limiting member 151, the third limiting member 161 and the fourth limiting member 171 fix the lobster clasp door seal 300;

[0036] Then, the lobster clasp assembly machine places the lobster clasp torsion spring 400 on the lobster clasp door seal 300 and fixes it;

[0037] Then, the lobster buckle assembling machine drives the connecting rod 190 to drive the lifting block 180 and the first limiting member 141, the second limiting member 151, the third limiting member 161 and the fourth limiting member 171 on the lifting block 180 to descend and disengage from the second clamping groove 120, releasing the limitation of the lobster buckle door seal 300;

[0038] Then, the lobster buckle assembling machine pushes the lobster buckle door seal 300 and the lobster buckle torsion spring 400 arranged on the lobster buckle door seal 300 to enter the first clamping groove 110 from the second clamping groove 120 for assembling with the lobster buckle main body 200;

[0039] Finally, the lobster buckle assembling machine clamps the assembled lobster buckle and disengages it from the die body 100.

[0040] A kind of working tool die for assembling lobster buckles provided in this embodiment, compared with the prior art, by arranging the mutually conducting first clamping groove 110 and the second clamping groove 120 on the die body 100, fixing the lobster buckle main body 200 in the first clamping groove 110, and using the limiting area formed by the cooperation of the first limiting member 141 and the second limiting member 151 in the second clamping groove 120 to fix the lobster buckle door seal 300, and using the column structure on the lobster buckle door seal 300 itself for installing the lobster buckle torsion spring 400 to fix the lobster buckle torsion spring 400, and cooperating with the feeding mechanism and the assembling mechanism on the lobster buckle assembling machine, the automatic assembly of the lobster buckle can be realized. The overall adaptation of the lobster buckle is to improve the structure of the die body 100 to adapt to the existing lobster buckle main body 200 and lobster buckle door seal 300, without changing the production dies of the lobster buckle main body 200 and the lobster buckle door seal 300, effectively reducing the production cost input required for the automatic assembly of the lobster buckle.

[0041] According to the disclosure and teaching of the above specification, those skilled in the art to which the present invention pertains can also make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should also fall within the protection scope of the claims of the present invention. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present invention.

Claims

1. A tooling die for assembling lobster clasps, characterized in that, It includes a mold body (100), and a first clamping groove (110) is formed at the top of the mold body (100), and the first clamping groove (110) is used to fix the main body of the lobster clasp. A second clamping groove (120) is formed at the top of the mold body (100), and the second clamping groove (120) is communicated with the first clamping groove (110). A first limiting member (141) and a second limiting member (151) are arranged in the second clamping groove (120). The first limiting member (141) and the second limiting member (151) cooperate to form a limiting area for fixing the door seal of the lobster clasp, and the first limiting member (141) and the second limiting member (151) can move up and down in the height direction of the main body, facilitating the lobster clasp assembling machine to send the door seal of the lobster clasp into the first clamping groove (110) for assembling with the main body of the lobster clasp.

2. The tooling die for assembling lobster clasps according to claim 1, characterized in that, A lifting block (180) is arranged at the bottom of the mold body (100). The first limiting member (141) and the second limiting member (151) are arranged on the lifting block (180). A first through groove (140) and a second through groove (150) are arranged in the second clamping groove (120). The top end of the first limiting member (141) passes through the first through groove (140) and extends into the second clamping groove (120), and the top end of the second limiting member (151) passes through the second through groove (150) and extends into the second clamping groove (120).

3. The tooling die for assembling lobster clasps according to claim 2, wherein, A connecting rod (190) is arranged on the lifting block (180), and a third clamping groove (191) is formed in the connecting rod (190). The third clamping groove (191) is used to cooperate with the lobster clasp assembling machine to drive the lifting block (180) and the first limiting member (141) and the second limiting member (151) arranged on the lifting block (180) to descend and disengage from the second clamping groove (120).

4. The tooling die for assembling lobster clasps according to claim 3, wherein A third limiting member (161) is further arranged on the lifting block (180), and a third through groove (160) is arranged in the second clamping groove (120). The top end of the third limiting member (161) passes through the third through groove (160) and extends into the second clamping groove (120).

5. The tooling die for assembling lobster clasps according to claim 4, characterized in that, A fourth limiting member (171) is further arranged on the lifting block (180), and a fourth through groove (170) is arranged in the second clamping groove (120). The top end of the fourth limiting member (171) passes through the fourth through groove (170) and extends into the second clamping groove (120).

6. The tooling die for assembling lobster clasps according to any one of claims 1-5, characterized in that, Avoidance grooves (130) are formed at both positions on the top of the mold body (100) on both sides of the first clamping groove (110), and the avoidance grooves (130) are communicated with the first clamping groove (110).

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