Lamp tube adjusting mechanism of roller press cover body

Abstract

The utility model discloses a lamp tube adjusting mechanism of a roller press cover body, and belongs to the technical field of pole piece production. The lamp shade comprises a shade body, wherein a lamp tube fixing plate for mounting a lamp tube is arranged in the shade body; the pole piece penetrates through the cover body and is heated in the cover body; a chain and a telescopic cylinder are further included; a guide gear is arranged outside the cover body; one end of the chain is connected with the back of the lamp tube fixing plate, and the other end penetrates through the wall of the cover body and bypasses the guide gear to be connected with the corresponding telescopic cylinder; the chain is connected to the driving end of the telescopic air cylinder. The device is used for controlling the front-back distance of the lamp tube of the cover body, can effectively solve the problem that materials are scrapped due to shutdown of equipment, and shortens the production time of the materials.

Description

Technical Field

[0001] The utility model relates to a lamp tube adjusting mechanism for a roller press housing, belonging to the technical field of pole piece production. Background Art

[0002] Heating the pole piece with the lamp tube in the housing can make the pole piece rebound to the required thickness faster, without the need to stand still for natural rebound, thus shortening the production time of the pole piece product. However, in addition to being controlled by power and voltage, the distance between the lamp tube and the pole piece is also particularly important.

[0003] The original lamp tube in the housing was installed with a fixed bracket, and the front and rear distance could only be controlled by manually adjusting the screws. During the heating process, the temperature inside the housing was relatively high, and personnel could not enter, resulting in the inability to adjust the distance between the lamp tube and the pole piece during the heating process.

[0004] Since the housing continuously dissipates heat to the external environment, the temperature inside the housing environment will gradually decrease after the lamp tube heating stops, and it will take time to re-preheat when starting again. Therefore, when the equipment stops running, the lamp tube will continuously generate heat at a low power to maintain the temperature of the housing environment. At this time, since the pole piece is in a static state, the low-power output of the lamp tube will also over-bake the pole piece and cause it to be scrapped. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is to provide an installation structure for controlling the front and rear distance of the lamp tube in the housing, which can effectively solve the problem of material scrapping caused by equipment shutdown and shorten the material production time.

[0006] In order to achieve the above effects, the technical solution adopted by the utility model is as follows:

[0007] A lamp tube adjusting mechanism for a roller press housing includes a housing, and a lamp tube fixing plate for installing a lamp tube is arranged inside the housing; a pole piece passes through the housing and is heated inside the housing; it further includes a chain and a telescopic cylinder; a guiding gear is arranged outside the housing; one end of the chain is connected to the back of the lamp tube fixing plate, and the other end passes through the housing wall and bypasses the guiding gear and is connected to the corresponding telescopic cylinder;

[0008] The chain is connected to the driving end of the telescopic cylinder.

[0009] Further, a spring is further arranged between the back of the lamp tube fixing plate and the inner wall of the housing, so that the lamp tube has a tendency to approach the pole piece.

[0010] Further, the telescopic cylinder and the guiding gear are both installed on the housing through corresponding brackets; the guiding gear is connected to the corresponding bracket through a bearing.

[0011] Further, a light hole for the chain to pass through is arranged on the housing wall surface.

[0012] Furthermore, there are two sets each of the chain, the telescopic cylinder and the guiding gear.

[0013] Furthermore, the fixing plate is an outer cover for the lamp tube, and it is an arc-shaped cover.

[0014] Compared with the prior art, the present patent has the following beneficial effects:

[0015] By adjusting the distance between the lamp tube and the pole piece, the present utility model can prevent over-baking of the pole piece and scrapping when the equipment stops, and the ambient temperature will not drop. When restarting the machine, there is no need to wait for warming up, thus saving time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings are only for the purpose of showing specific embodiments, and are not considered as a limitation to the present utility model. Throughout the drawings, the same reference signs denote the same components.

[0017] Figure 1 It is a schematic structural diagram of the present utility model.

[0018] Among them, 1, pole piece; 2, bracket; 3, side wall of the cover body; 4, guiding gear; 5, upper wall of the cover body; 6, spring; 7, telescopic cylinder; 8, outer cover for the lamp tube. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will specifically describe the preferred embodiments of the present utility model in conjunction with the drawings. The drawings form a part of the present utility model and are used together with the embodiments of the present utility model to explain the principle of the present utility model, rather than to limit the scope of the present utility model.

[0020] A lamp tube adjusting mechanism for a roller press cover body includes a cover body. A lamp tube fixing plate for installing a lamp tube is provided inside the cover body; a pole piece passes through the cover body and is heated inside the cover body; it further includes a chain and a telescopic cylinder; a guiding gear is provided outside the cover body; one end of the chain is connected to the back of the lamp tube fixing plate, and the other end passes through the cover body wall and bypasses the guiding gear and is connected to the corresponding telescopic cylinder;

[0021] The chain is connected to the driving end of the telescopic cylinder.

[0022] A spring is further provided between the back of the lamp tube fixing plate and the inner wall of the cover body, so that the lamp tube has a tendency to approach the pole piece.

[0023] The telescopic cylinder and the guiding gear are both installed on the cover body through corresponding brackets; the guiding gear is connected to the corresponding bracket by a bearing.

[0024] A light hole for the chain to pass through is provided on the wall surface of the cover body.

[0025] There are two sets each of the chain, the telescopic cylinder and the guiding gear.

[0026] The fixed plate is the outer cover of the lamp tube, which is an arc-shaped cover.

[0027] As follows Figure 1 In this embodiment, one end of the chain is the fixed outer cover of the lamp tube, and the other part is connected to the cylinder. The telescopic movement of the cylinder connecting rod is responsible for moving the outer cover of the lamp tube away from or close to the pole piece.

[0028] When the equipment stops running, a retraction signal is given to the cylinder, and the spring will push out to move the lamp tube structure away from the pole piece. At this time, the lamp tube still generates heat at a low power, and the temperature of the cover body environment will not drop. Since the lamp tube is away from the pole piece, it will not over-bake the pole piece and cause it to be scrapped.

[0029] When the equipment starts to prepare, an extension signal is given to the cylinder to make the lamp tube close to the pole piece. At this time, the heating power of the lamp tube is normally given, and the pole piece can be normally heated without burning out the pole piece.

Claims

1. A lamp tube adjustment mechanism in a roller press cover, comprising a cover, wherein a lamp tube fixing plate for mounting the lamp tube is provided in the cover; a pole piece passes through the cover and is heated in the cover; characterized in that: It also includes a chain and a telescopic cylinder; a guide gear is provided outside the cover; one end of the chain is connected to the back of the lamp tube fixing plate, and the other end passes through the cover wall and bypasses the guide gear to connect to the corresponding telescopic cylinder; The chain is connected to the driving end of the telescopic cylinder.

2. The lamp tube adjustment mechanism of a roller press cover according to claim 1, characterized in that: A spring is also provided between the back of the lamp tube fixing plate and the inner wall of the cover body, so that the lamp tube has a tendency to approach the pole piece.

3. The lamp tube adjustment mechanism of a roller press cover according to claim 1, characterized in that: The telescopic cylinder and the guide gear are both mounted on the cover body through corresponding brackets; the guide gear is connected to the corresponding bracket bearing.

4. The lamp tube adjustment mechanism of a roller press cover according to claim 1, characterized in that: A light hole for the chain to pass through is arranged on the wall surface of the cover body.

5. The lamp tube adjustment mechanism of a roller press cover according to claim 1, characterized in that: The chain, the telescopic cylinder and the guide gear are each provided with two groups.

6. The lamp tube adjustment mechanism of a roller press cover according to claim 1, characterized in that: The fixing plate is an outer cover of the lamp tube, which is an arc-shaped cover.

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