Detachable linear motor glue filling tool

Abstract

The utility model discloses a detachable linear motor glue pouring tool, which relates to the technical field of linear motors, and comprises a parent body and a wire pressing block, the parent body is provided with a slot, and the bottom of the slot is provided with a lower arc groove; the wire pressing block is inserted into the slot, and the bottom of the wire pressing block is provided with an upper arc groove corresponding to the lower arc groove; insertion holes are formed in the two ends of the front side of the parent body, reset springs are arranged in the insertion holes, limiting rods are arranged at the front ends of the reset springs, and the limiting rods are slidably connected to the insertion holes; before the line pressing block is inserted, the connecting rod is pushed backwards, so that the limiting rod moves backwards to extrude the reset spring, after the line pressing block is inserted, the connecting rod is loosened, so that the limiting rod is reset through the reset spring, the limiting rod can penetrate through the convex rod, limiting of the convex plate in the vertical direction is achieved, and therefore the line pressing block can be rapidly fixed to a parent body; and subsequent glue filling of the linear motor is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of linear motors, in particular to a detachable potting tooling for linear motors. Background Technique

[0002] The potting tooling for linear motors generally consists of a matrix and a wire pressing module. The wire pressing module is designed with a socket type for pressing the wire tightly to prevent the epoxy resin from flowing out, and is applicable to the potting of motors with low-viscosity epoxy resin.

[0003] However, the applicant found that although the wire pressing module adopts a socket design, it is difficult to be quickly and stably fixed on the matrix. Therefore, we propose a detachable potting tooling for linear motors. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a detachable potting tooling for linear motors to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A detachable potting tooling for linear motors, including a matrix and a wire pressing block. A slot is provided on the matrix, and a lower arc groove is provided at the bottom of the slot;

[0006] The wire pressing block is inserted into the slot, and an upper arc groove corresponding to the lower arc groove is provided at the bottom of the wire pressing block;

[0007] Jacks are provided at both ends of the front side of the matrix. A return spring is provided in the jack, a limiting rod is provided at the front end of the return spring, and the limiting rod is slidably connected to the jack;

[0008] A convex plate is provided at the top of the wire pressing block, and convex rods are provided on both sides of the front end of the bottom of the convex plate. The two limiting rods respectively penetrate through the two convex rods.

[0009] As a preferred scheme of the detachable potting tooling for linear motors described in the utility model, wherein: The top of the wire pressing block is integrally formed with the convex plate.

[0010] As a preferred scheme of the detachable potting tooling for linear motors described in the utility model, wherein: A connecting rod is connected between the two limiting rods.

[0011] As a preferred scheme of the detachable potting tooling for linear motors described in the utility model, wherein: The connecting rod is located at the front side of the wire pressing block.

[0012] As a preferred scheme of the detachable potting tooling for linear motors described in the utility model, wherein: The convex rod is located at the front side of the connecting rod.

[0013] As a preferred embodiment of the detachable potting tooling for linear motors of the present utility model, wherein: a first positioning rod is provided at the rear end on the left side within the slot, and a second positioning rod is provided at the front end on the right side within the slot.

[0014] As a preferred embodiment of the detachable potting tooling for linear motors of the present utility model, wherein: the wire pressing block is in fitting connection with both the first positioning rod and the second positioning rod.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. By providing the first positioning rod and the second positioning rod, when the wire pressing block is inserted into the slot, it can be positioned in the horizontal direction by the first positioning rod and the second positioning rod, thus facilitating subsequent rapid fixation on the parent body;

[0017] 2. Before inserting the wire pressing block, push the connecting rod backward so that the limiting rod moves backward to compress the return spring. After inserting the wire pressing block, release the connecting rod, and the limiting rod is reset by the return spring, then it can penetrate the convex rod to realize the vertical direction limiting of the convex plate, thereby quickly fixing the wire pressing block on the parent body, so as to facilitate subsequent potting of the linear motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of a detachable potting tooling for linear motors of the present utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure split of a detachable potting tooling for linear motors of the present utility model.

[0020] In the figure: 1, parent body; 2, slot; 3, lower arc groove; 4, wire pressing block; 5, upper arc groove; 6, first positioning rod; 7, second positioning rod; 8, convex plate; 9, convex rod; 10, jack; 11, return spring; 12, limiting rod; 13, connecting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Just as mentioned in the background art, aiming at the problem that although the wire pressing module in the prior art adopts a socket design, it is difficult to be quickly and stably fixed on the parent body. The present utility model proposes a detachable potting tooling for linear motors.

[0023] Example 1

[0024] Refer to Figures 1 to 2 , a detachable potting tooling for linear motors, including a matrix 1 and a wire pressing block 4. A slot 2 is provided on the matrix 1, and a lower arc groove 3 is provided at the bottom of the slot 2;

[0025] The wire pressing block 4 is inserted into the slot 2, and an upper arc groove 5 corresponding to the lower arc groove 3 is provided at the bottom of the wire pressing block 4, so that the wire is located between the lower arc groove 3 and the upper arc groove 5;

[0026] Two ends of the front side of the matrix 1 are respectively provided with jacks 10. A return spring 11 is arranged in the jacks 10. A limiting rod 12 is arranged at the front end of the return spring 11, and the limiting rod 12 is slidably connected to the jacks 10. The jacks 10 guide the limiting rod 12, so that the limiting rod 12 can move in the front and back directions through the return spring 11;

[0027] A convex plate 8 is arranged at the top of the wire pressing block 4. Convex rods 9 are respectively arranged on both sides of the front end of the bottom of the convex plate 8. The two limiting rods 12 respectively penetrate through the two convex rods 9 on both sides, so that the limiting rod 12 limits the convex rod 9 in the vertical direction, and thus the wire pressing block 4 can be limited.

[0028] The top of the wire pressing block 4 and the convex plate 8 are integrally formed.

[0029] A connecting rod 13 is connected between the two limiting rods 12. The connecting rod 13 is located at the front side of the wire pressing block 4, which is convenient for workers to hold the wire pressing block 4 with one hand and press the connecting rod 13 with the other hand.

[0030] The convex rod 9 is located at the front side of the connecting rod 13, which does not affect the pressing of the connecting rod 13.

[0031] Example 2

[0032] Refer to Figures 1 to 2 , a positioning rod one 6 is arranged at the left rear end in the slot 2, and a positioning rod two 7 is arranged at the right front end in the slot 2. The wire pressing block 4 is in fit connection with both the positioning rod one 6 and the positioning rod two 7, so that when the wire pressing block 4 is inserted into the slot 2, it can be positioned in the horizontal direction by the positioning rod one 6 and the positioning rod two 7, thus facilitating subsequent rapid fixing on the matrix 1.

[0033] All other structures are the same as those in Example 1.

[0034] Place the linear motor inside the parent body 1, with the bottom of the wire fitting on the lower arc groove 3. Then, before inserting and pressing the wire pressing block 4, push the connecting rod 13 backward with one hand, causing the limiting rod 12 to move backward and compress the return spring 11. With the other hand, pick up the wire pressing block 4 and insert it through the slot 2, the first positioning rod 6, and the second positioning rod 7. At this time, the upper arc groove 5 is pressed on the wire, then release the connecting rod 13, so that the limiting rod 12 is reset by the return spring 11, and then penetrate the convex rod 9 to realize the vertical limit of the convex plate 8, thereby realizing the vertical limit of the wire pressing block 4, and the wire pressing block 4 can be quickly fixed on the parent body 1.

[0035] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A detachable linear motor glue filling tool, characterized by: include, A mother body (1) and a wire pressing block (4), wherein the mother body (1) is provided with a slot (2), and a lower arc groove (3) is provided at the bottom of the slot (2); The wire pressing block (4) is plugged into the slot (2), and an upper arc groove (5) corresponding to the lower arc groove (3) is provided at the bottom of the wire pressing block (4); Both ends of the front side of the mother body (1) are provided with insertion holes (10), a return spring (11) is arranged in the insertion hole (10), a limit rod (12) is arranged at the front end of the return spring (11), and the limit rod (12) is slidably connected to the insertion hole (10); A convex plate (8) is arranged on the top of the wire pressing block (4), convex rods (9) are arranged on both sides of the front end of the bottom of the convex plate (8), and limiting rods (12) on both sides respectively penetrate the convex rods (9) on both sides.

2. The detachable linear motor glue-filling tooling according to claim 1, characterized in that: The top of the wire pressing block (4) and the convex plate (8) are integrally formed.

3. The detachable linear motor glue-filling tooling according to claim 1 is characterized in that: A connecting rod (13) is connected between the limiting rods (12) on both sides.

4. The detachable linear motor glue-filling tooling according to claim 3 is characterized in that: The connecting rod (13) is located at the front side of the wire pressing block (4).

5. The detachable linear motor glue-filling tooling according to claim 3 is characterized in that: The protruding rod (9) is located on the front side of the connecting rod (13).

6. The detachable linear motor glue-filling tooling according to claim 1, characterized in that: A positioning rod 1 (6) is provided at the left rear end of the slot (2), and a positioning rod 2 (7) is provided at the right front end of the slot (2).

7. The detachable linear motor glue-filling tooling according to claim 6 is characterized in that: The wire pressing block (4) is closely connected to the first positioning rod (6) and the second positioning rod (7).

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