CN208881330U - The auxiliary thermal of stencil printer - Google Patents

Abstract

The utility model discloses the auxiliary thermals of stencil printer, including bottom plate and positioning plate, auxiliary heat controller is fixedly connected on the left of the bottom plate front surface, top on the left of the bottom plate back surface is fixedly connected with auxiliary thermal switch, top on the right side of the bottom plate back surface is fixedly connected with A.C. contactor, the two sides of the positioning plate front surface are fixedly connected to locating clamp plate, and the corresponding side of two locating clamp plates is fixedly connected with heating bar.The utility model is by being arranged being used cooperatively for auxiliary heat controller, auxiliary thermal switch, A.C. contactor and heating bar, stencil printer interior environment temperature can be controlled and be promoted, the use environment temperature of tin cream in this way can reach requirement, solves stencil printer when in use, because that cannot control the internal environment of stencil printer, the problem of causing the quality of printing product can reduce, increase so as to cause failure welding product, substantially increases the practicability of stencil printer.

Description

The auxiliary thermal of stencil printer

Technical field

The utility model relates to stencil printer technical fields, the specially auxiliary thermal of stencil printer.

Background technique

The suitable environment temperature that tin cream uses is 23 ± 3 DEG C, and generally 18-28 DEG C, northern winter is in the feelings not heated The environment temperature that condition goes to the workshop only has 10 DEG C or more, lower than the environment temperature that tin cream uses, so that tin cream mobility is deteriorated, in this way The problem of quality of printing product can reduce, increase so as to cause failure welding product, reduces the practical of stencil printer Property.

Utility model content

The purpose of this utility model is to provide the auxiliary thermal of stencil printer, have to stencil printer internal temperature into The advantages of row control is with being promoted, solves the problems, such as that failure welding product increase.

To achieve the above object, the utility model provides the following technical solutions: the auxiliary thermal of stencil printer, including bottom plate And positioning plate, auxiliary heat controller is fixedly connected on the left of the bottom plate front surface, and the top on the left of the bottom plate back surface is solid Surely it is connected with auxiliary thermal switch, the top on the right side of the bottom plate back surface is fixedly connected with A.C. contactor, the positive table of positioning plate The two sides in face are fixedly connected to locating clamp plate, and the corresponding side of two locating clamp plates is fixedly connected with heating bar；

The output end and A.C. contactor of the auxiliary thermal switch are electrically connected, the output end of the A.C. contactor and auxiliary heat The two-way electrical connection of controller, the output end of the auxiliary heat controller with heating bar is two-way is electrically connected.

Preferably, the back surface of the bottom plate and the back surface of positioning plate be respectively mounted on stencil printer.

Preferably, the material of the heating bar can be with are as follows: stainless steel, quartz and ceramics etc..

Preferably, the model CJX2-12A, the model AC8803 of the auxiliary heat controller of the A.C. contactor.

Preferably, the model C63 of the auxiliary thermal switch.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model being used cooperatively by the auxiliary heat controller of setting, auxiliary thermal switch, A.C. contactor and heating bar, Stencil printer interior environment temperature can be controlled and be promoted, the use environment temperature of such tin cream can reach requirement, solution Stencil printer determined when in use, because that cannot control the internal environment of stencil printer, has caused the product of printing product The problem of matter can reduce, and increase so as to cause failure welding product, substantially increases the practicability of stencil printer, is worth pushing away Extensively.

2, the utility model can carry auxiliary heat controller, auxiliary thermal switch and A.C. contactor, be passed through by bottom plate Locating clamp plate can position heating bar.

Detailed description of the invention

Fig. 1 is the utility model floor structure front view；

Fig. 2 is the utility model floor structure rearview；

Fig. 3 is the utility model positioning plate structure top view；

Fig. 4 is utility model works flow chart.

In figure: 1 bottom plate, 2 auxiliary heat controllers, 3 auxiliary thermal switch, 4 A.C. contactors, 5 positioning plates, 6 heating bars, 7 positioning cards Plate.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-4, the auxiliary thermal of stencil printer, including bottom plate 1 and positioning plate 5, the back surface of bottom plate 1 and positioning The back surface of plate 5 is respectively mounted on stencil printer, and auxiliary heat controller 2, bottom plate 1 are fixedly connected on the left of 1 front surface of bottom plate Top on the left of back surface is fixedly connected with auxiliary thermal switch 3, the model C63 of auxiliary thermal switch 3, the top on the right side of 1 back surface of bottom plate Portion is fixedly connected with A.C. contactor 4, by bottom plate 1, can carry out to auxiliary heat controller 2, auxiliary thermal switch 3 and A.C. contactor 4 Carrying, the model CJX2-12A, the model AC8803 of auxiliary heat controller 2, the two of 5 front surface of positioning plate of A.C. contactor 4 Side is fixedly connected to locating clamp plate 7, and two corresponding sides of locating clamp plate 7 are fixedly connected with heating bar 6, pass through positioning card Plate 7 can position heating bar 6, and the material of heating bar 6 can be with are as follows: stainless steel, quartz and ceramics etc.；

The output end and A.C. contactor 4 of auxiliary thermal switch 3 are electrically connected, the output end of A.C. contactor 4 and auxiliary thermal control The two-way electrical connection of device 2, the output end of auxiliary heat controller 2 with heating bar 6 is two-way is electrically connected, pass through the auxiliary heat controller 2 of setting, auxiliary heat Switch 3, A.C. contactor 4 and heating bar 6 are used cooperatively, and can stencil printer interior environment temperature be controlled and be mentioned It rises, the use environment temperature of such tin cream can reach requirement, solve stencil printer when in use, because cannot be to paste solder printing The internal environment of machine is controlled, and is caused the quality of printing product that can reduce, is asked so as to cause what increasing occurred in failure welding product Topic, substantially increases the practicability of stencil printer, is worthy to be popularized.

In use, opening auxiliary thermal switch when stencil printer interior environment temperature is lower than the environment temperature that tin cream uses 3, auxiliary 2 temperature of heat controller is set as 23 DEG C, heating bar 6 is begun to warm up, when temperature reaches set temperature, A.C. contactor 4 automatic open-circuit lines, heating bar 6 stop heating, and upon a drop in temperature, 4 turn on automatically route of A.C. contactor, heating bar 6 is opened Begin to heat.

It is used in this specification to each base part be standard component, can commercially, each specifically connect The mode of connecing is all made of the conventional means such as mature in the prior art bolt, rivet, welding, and mechanical, part and equipment are all made of existing There is the conventional model in technology, in addition circuit connection is no longer made specific herein using connection type conventional in the prior art Narration.

In summary: the auxiliary thermal of the stencil printer, by the way that auxiliary heat controller 2, auxiliary thermal switch 3, ac contactor is arranged Being used cooperatively for device 4 and heating bar 6, solves the problems, such as that failure welding product increase.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. the auxiliary thermal of stencil printer, including bottom plate (1) and positioning plate (5), it is characterised in that: bottom plate (1) front surface Left side be fixedly connected with auxiliary heat controller (2), the top on the left of bottom plate (1) back surface is fixedly connected with auxiliary thermal switch (3), the top on the right side of bottom plate (1) back surface is fixedly connected with A.C. contactor (4), positioning plate (5) front surface Two sides are fixedly connected to locating clamp plate (7), and the corresponding side of two locating clamp plates (7) is fixedly connected with heating bar (6)；

The output end of the auxiliary thermal switch (3) and A.C. contactor (4) are electrically connected, the output end of the A.C. contactor (4) With auxiliary heat controller (2) is two-way is electrically connected, the output end of the auxiliary heat controller (2) with heating bar (6) is two-way is electrically connected.

2. the auxiliary thermal of stencil printer according to claim 1, it is characterised in that: the back surface of the bottom plate (1) with The back surface of positioning plate (5) be respectively mounted on stencil printer.

3. the auxiliary thermal of stencil printer according to claim 1, it is characterised in that: the material of the heating bar (6) can With are as follows: stainless steel, quartz and ceramics etc..

4. the auxiliary thermal of stencil printer according to claim 1, it is characterised in that: the type of the A.C. contactor (4) Number be CJX2-12A, the model AC8803 of the auxiliary heat controller (2).

5. the auxiliary thermal of stencil printer according to claim 1, it is characterised in that: the model of the auxiliary thermal switch (3) For C63.