CN218545184U

CN218545184U - Novel fire-resistant mica tape bonding drying-machine

Info

Publication number: CN218545184U
Application number: CN202222659920.7U
Authority: CN
Inventors: 刘浩; 于会建; 孙明明; 刘树勋
Original assignee: Changzhou Rongding Cable Material Co ltd
Current assignee: Changzhou Rongding Cable Material Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-02-28
Anticipated expiration: 2032-10-10

Abstract

The utility model belongs to the technical field of fire resistant mica tape production facility technique and specifically relates to a fire resistant mica tape bonding drying-machine, including box, steering roller group and heat source all set up inside the box, steering roller group is including four at least steering rolls, and all steering rolls divide into last roller and lower roll, it makes the fire resistant mica tape of package on the steering roll to be the S type to go up roller and lower roll alternate arrangement, the shape of heat source is the plane, the quantity of heat source with the quantity of steering rolls equals, the heat source is located vertical setting respectively go up the below of roller and the top of lower roll, this application makes the vertical setting of heat source under the prerequisite that does not reduce stoving length, make full use of the height in the workshop, reduced the area of drying-machine.

Description

Novel fire-resistant mica tape bonding drying-machine

Technical Field

The utility model belongs to the technical field of fire-resistant mica tape production facility technique and specifically relates to a fire-resistant mica tape bonding drying-machine.

Background

The fire-resistant mica tape can be divided into: double-sided tape, single-sided tape, three-in-one area, double-film area, single-film area etc. because the complicated thickness of structure is thicker than single-sided tape and is required the stoving higher in production process double-sided tape, three-in-one area, double-film area etc. can set up longer stoving case on the production line usually and dry the mica tape in order to prolong stoving time, prior art has following technical problem: 1. the longer drying box occupies more space in a workshop; 2. the drying effect of the unidirectional heat source drying is poor, and the drying is uneven.

Disclosure of Invention

The utility model aims at: overcome not enough among the prior art, provide a novel fire-resistant mica tape bonding drying-machine that can effectively reduce area.

In order to solve the technical problem, the utility model discloses a technical scheme as follows:

the utility model provides a fire resistant mica tape bonding drying-machine, includes box, turning roll group and heat source all set up inside the box, turning roll group is including four at least turning rolls, and all turning rolls divide into upper roll and lower roll, upper roll and lower roll alternate arrangement make the fire resistant mica tape of wrapping on turning roll be the S type, the shape of heat source is the plane, the quantity of heat source with the quantity of turning roll equals, the heat source is located vertical setting respectively and is in the below of upper roll and the top of lower roll.

Furthermore, the front section of the fireproof mica section and the rear section of the fireproof mica section in front of and behind each steering roller are vertical and parallel to each other.

Further, the heat source is composed of at least two side-by-side electric heating wires.

Furthermore, a deviation correcting device is arranged outside the box body.

Further, deviation correcting device includes photoelectric sensor and rectifies the roller, photoelectric sensor is located the exit of box, rectify the roller and be located the entrance of box.

Further, the deviation rectifying roller is connected with a power device, and the power device can drive the deviation rectifying roller to move along the axis direction.

Further, the roller of rectifying includes the roll body, the both ends of roll body are connected with the retaining ring, the roll body is opened along the axis direction has the through-hole, open at the both ends of through-hole has the jump ring groove.

Further, power device includes push rod and back shaft, the piston rod of push rod with the back shaft is connected, the axis direction of back shaft with the direction of motion of piston rod is the same, the back shaft is inserted and is established in the through-hole, the interlude of back shaft is provided with the shaft shoulder, the back shaft with it is connected with two bearings, two to rectify between the roller the bearing be located respectively the both ends of back shaft just respectively with the shaft shoulder butt, jump ring inslot joint and jump ring, two the bearing also all with the jump ring butt.

Adopt the technical scheme of the utility model's beneficial effect is:

1. this application makes the vertical setting of heat source under the prerequisite that does not reduce stoving length, make full use of the height in the workshop, reduced the area of drying-machine.

2. Owing to set up many with the steering roll, the special direction many times of fire-resistant mica tape in the drying-machine, the number of times of taking place the friction becomes many, and the probability increase of skew sets up deviation correcting device outside the box and can effectively avoid fire-resistant mica tape to fall off the line for this application still has higher reliability when having reduced area.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic view of the structure of the rectification roll of the present application;

FIG. 3 is a cross-sectional view of a rectification roller in the present application.

1. A box body; 2. fire-resistant mica tapes; 3. a turning roll; 4. a heat source; 51. a photosensor; 52. a deviation rectifying roller; 53. a support shaft; 54. a push rod; 55. a bearing; 56. and a clamp spring.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention. The present invention utilizes the schematic structural diagrams and the like for detailed description, the schematic diagrams are only examples, and the present invention should not be limited herein. In addition, the actual manufacturing process should include three-dimensional space of length, width and depth.

Referring to fig. 1 to 3, a bonding dryer for fire-resistant mica tapes 2 comprises a box body 1, a steering roller 3 group and a heat source 4, wherein the steering roller 3 group and the heat source 4 are both arranged inside the box body 1, the steering roller group comprises at least four steering rollers 3, all the steering rollers 3 are divided into upper rollers and lower rollers, the upper rollers and the lower rollers are alternately arranged to enable the fire-resistant mica tapes 2 wrapped on the steering rollers 3 to be in an S shape, the heat source 4 is in a flat shape, the number of the heat sources 4 is equal to that of the steering rollers 3, and the heat sources 4 are respectively vertically arranged below the upper rollers and above the lower rollers.

The S-shaped flowing fire-resistant mica tape 2 can be baked to the front side and the back side by the heat source 4 at the same time, and the baking efficiency is improved, especially for the double-sided tape type fire-resistant mica tape.

The four turning rolls 3 enable the fire-resistant mica tapes 2 to form at least one S shape, and in order to meet the minimum requirement of the design purpose of the application, under the condition of limited height or less strict floor space requirement, the more the turning rolls 3, the better, the figure of the specification in the application is drawn by the number of the turning rolls 3 being 9.

This application makes heat source 4 vertical setting under the prerequisite that does not reduce stoving length, make full use of the height in the workshop, reduced the area of drying-machine.

Referring to fig. 1, the front refractory mica section and the rear refractory mica section of the front and rear of each of the turning rolls 3 are vertical and parallel to each other.

The heat source 4 is composed of at least two side-by-side electric heating wires.

Referring to fig. 1, a deviation rectifying device is disposed outside the box 1.

Owing to set up many with steering roll 3, the special direction many times of fire resistant mica tape 2 in the drying-machine, the number of times of taking place the friction becomes many, and the probability increase that fire resistant mica tape 2 took place the skew sets up deviation correcting device outside box 1 can effectively avoid fire resistant mica tape 2 to fall off the line for this application still has higher reliability when having reduced area.

Referring to fig. 2, the deviation rectifying device includes a photoelectric sensor 51 and a deviation rectifying roller 52, the photoelectric sensor 51 is located at the outlet of the box 1, and the deviation rectifying roller 52 is located at the inlet of the box 1.

Referring to fig. 2, the rectification roller 52 is connected with a power device, and the power device can drive the rectification roller 52 to move along the axial direction.

Referring to fig. 3, the rectification roller 52 includes a roller body, the two ends of the roller body are connected with retaining rings, the roller body is provided with a through hole along the axial direction, and the two ends of the through hole are provided with snap springs 56.

Referring to fig. 3, the power device includes a push rod 54 and a support shaft 53, the push rod 54 is preferably an air cylinder, a piston rod of the push rod 54 is connected to the support shaft 53, an axial direction of the support shaft 53 is the same as a movement direction of the piston rod, the support shaft 53 is inserted into the through hole, a shoulder is disposed at a middle section of the support shaft 53, two bearings 55 are connected between the support shaft 53 and the rectification roller 52, the two bearings 55 are respectively located at two ends of the support shaft 53 and respectively abut against the shoulder, the snap spring 56 is clamped in a groove and abuts against the snap spring 56, and both the bearings 55 also abut against the snap spring 56.

The photoelectric sensor 51 is an opposite-type photoelectric sensor 51, and the opposite-type photoelectric sensor 51 is arranged on the side of the fire-resistant mica tape 2.

Taking the example that the photoelectric sensor 51 is arranged on the left side of the fire-resistant mica tape 2:

when the photoelectric sensor 51 detects the fire resistant mica tape 2, the photoelectric sensor 51 transmits a signal to the push rod 54 so that the rectification roller 52 moves the fire resistant mica tape 2 to the right side;

when the photosensor 51 does not detect the fire resistant mica tape 2, the photosensor 51 transmits a signal to the push rod 54 so that the rectification roller 52 moves the fire resistant mica tape 2 toward the left side.

Thus, the left edge of the fire-resistant mica tape 2 can always swing on the left and right sides of the photoelectric sensor 51, and is in a dynamic stable state.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a fire resistant mica tape bonding drying-machine which characterized in that: the heat source type fire-resistant mica tape heat source device comprises a box body, a steering roller group and a heat source, wherein the steering roller group and the heat source are arranged in the box body, the steering roller group comprises at least four steering rollers, all the steering rollers are divided into an upper roller and a lower roller, the upper roller and the lower roller are alternately arranged to enable fire-resistant mica tapes wrapped on the steering rollers to be S-shaped, the heat source is planar, the number of the heat sources is equal to that of the steering rollers, and the heat sources are respectively vertically arranged below the upper roller and above the lower roller.

2. The bonding dryer for fire-resistant mica tapes according to claim 1, wherein: the front section fireproof mica section and the rear section fireproof mica section in front of and behind each steering roller are vertical and parallel to each other.

3. The bonding dryer for fire-resistant mica tapes as claimed in claim 2, wherein: the heat source consists of at least two parallel electric heating wires.

4. The bonding dryer for fire-resistant mica tapes according to claim 3, wherein: and a deviation rectifying device is arranged outside the box body.

5. The bonding dryer for fire-resistant mica tapes according to claim 4, wherein: the deviation correcting device comprises a photoelectric sensor and a deviation correcting roller, the photoelectric sensor is located at an outlet of the box body, and the deviation correcting roller is located at an inlet of the box body.

6. The bonding dryer for fire-resistant mica tapes as claimed in claim 5, wherein: the deviation rectifying roller is connected with a power device, and the power device can drive the deviation rectifying roller to move along the axis direction.

7. The bonding dryer for fire-resistant mica tapes according to claim 6, wherein: the deviation rectifying roller comprises a roller body, check rings are connected to two ends of the roller body, a through hole is formed in the roller body along the axis direction, and clamp spring grooves are formed in two ends of the through hole.

8. The bonding dryer for fire-resistant mica tapes according to claim 7, wherein: the power device comprises a push rod and a support shaft, a piston rod of the push rod is connected with the support shaft, the axis direction of the support shaft is the same as the motion direction of the piston rod, the support shaft is inserted into the through hole, a shaft shoulder is arranged at the middle section of the support shaft, the support shaft is connected with two bearings between the deviation rectifying rollers, the bearings are respectively located at two ends of the support shaft and are respectively abutted against the shaft shoulder, and the clamp spring is clamped in the groove and clamped with a clamp spring, and the bearings are also abutted against the clamp spring.