Control switch device and moving tool

Abstract

The utility model provides a control switch device and a moving tool, which belong to the field of inductive switches, and comprise a moving rod, a first reaction switch and a second reaction switch, the moving rod is movably arranged along the axial direction of the moving rod, and the first reaction switch and the second reaction switch are arranged on the moving path of the moving rod. The control switch device is provided with a first induction position, a reset position and a second induction position which are sequentially arranged in the axial direction of the moving rod. The first reaction switch is arranged corresponding to the first induction position; the second reaction switch is arranged corresponding to the second induction position, when one end of the moving rod is located at the first induction position, the first reaction switch is triggered, when one end of the moving rod is located at the second induction position, the second reaction switch is triggered, and when the moving rod is located at the reset position, the first reaction switch and the second reaction switch are not triggered. The moving rod reciprocates in the axial direction of the moving rod, the moving direction of the tool body can be controlled, the structure is simple, and operation is easy.

Description

Technical Field

[0001] The utility model belongs to the field of induction switches, and particularly relates to a control switch device and a mobile tooling. Background Art

[0002] In the actual production and manufacturing process, it is often necessary to change the position of the tooling to achieve specific technical purposes. Currently, the tooling is electrically connected to buttons to realize the movement of the tooling by the buttons, and each button can correspond to a direction of the tooling movement. When the tooling moves forward or backward along a straight line, specific and independent buttons need to be set in both the forward and reverse directions, and the above buttons need to be long-pressed to keep the tooling in a continuous moving state.

[0003] During the process of controlling the movement of the tooling by the above buttons, the state of the buttons needs to be frequently switched, so its convenience and efficiency are relatively low. When an emergency occurs and it is necessary to stop or move the tooling in a specific direction in a timely manner, due to the operator's panic or unfamiliarity with the button functions, it is very easy to occur situations such as untimely operation or misoperation, which are likely to cause safety accidents, greatly affecting the safety and convenience of the tooling movement control. Summary of the Utility Model

[0004] In view of the above-mentioned disadvantages of the prior art, the purpose of the present utility model is to provide a control switch device and a mobile tooling, which are used to solve the problems such as low safety and convenience of the tooling movement control switch device in the prior art.

[0005] To achieve the above purpose and other related purposes, the present utility model provides a control switch device, including:

[0006] A moving rod, which is movably arranged along the axial direction of the moving rod. On the moving path of the moving rod, the control switch device has a first induction position, a reset position, and a second induction position arranged in sequence along the axial direction of the moving rod;

[0007] A first reaction switch, which is arranged corresponding to the first induction position;

[0008] A second reaction switch, which is arranged corresponding to the second induction position;

[0009] Wherein, when the moving rod is located at the first induction position, one end of the moving rod is within the triggering range of the first reaction switch, and the other end of the moving rod is outside the triggering range of the second reaction switch. When the moving rod leaves or enters the triggering range of the first reaction switch, the switch state of the first reaction switch is switched;

[0010] When the moving rod is located at the second induction position, one end of the moving rod is within the triggering range of the second reaction switch, and the other end of the moving rod is outside the triggering range of the first reaction switch. When the moving rod leaves or enters the triggering range of the second reaction switch, the switch state of the second reaction switch is switched.

[0011] When the moving rod is located at the reset position, both ends of the moving rod are outside the triggering ranges of the first reaction switch and the second reaction switch.

[0012] Optionally, reset return members are respectively arranged at both ends of the moving rod, and the reset return members are used to drive the moving rod back to the reset position.

[0013] Optionally, the reset return members are springs, and the springs are respectively arranged at both ends of the moving rod along the axial direction of the moving rod.

[0014] Optionally, the control switch device further includes two blocking seats arranged at an axial distance along the moving rod. The moving rod is arranged between the two blocking seats, and the reset return member abuts between the blocking seat and the end of the moving rod.

[0015] Optionally, the blocking seat includes a baffle plate for abutting against the reset return member, and the baffle plate is detachably arranged.

[0016] Optionally, a guiding hole is arranged on the blocking seat. The guiding hole is arranged along the extending direction of the moving rod, and the end of the moving rod slides in the guiding hole, and the guiding hole guides the moving rod.

[0017] Optionally, a lubricating guide sleeve is arranged in the guiding hole, and the end of the moving rod is arranged through the lubricating guide sleeve.

[0018] Optionally, the first reaction switch and the second reaction switch are respectively arranged on the two blocking seats, and triggering state indicating lights are respectively connected to the first reaction switch and the second reaction switch.

[0019] Optionally, the first reaction switch and / or the second reaction switch is a proximity switch.

[0020] The present utility model further provides a moving tooling, including a tooling body and the control switch device as described above. The control switch device is used to control the movement of the tooling body.

[0021] As described above, a control switch device and a moving tooling of the present utility model have the following beneficial effects:

[0022] By setting a moving rod, a first reaction switch and a second reaction switch, when the moving rod moves axially to the first induction position, the first reaction switch is triggered, and when the moving rod moves axially to the second induction position, the second reaction switch is triggered. By reciprocating the moving rod axially, the control of the moving direction of the tooling body can be realized. This structure is simple and easy to operate. Brief Description of the Drawings

[0023] Figure 1 It is a schematic structural diagram of the control switch device in the embodiment of the present invention;

[0024] Figure 2 It is a schematic cross-sectional view of the control switch device in the embodiment of the present invention when the moving rod is in the reset position;

[0025] Figure 3 It is a schematic cross-sectional view of the control switch device in the embodiment of the present invention when the moving rod is in the first induction position;

[0026] Figure 4 It is a schematic cross-sectional view of the control switch device in the embodiment of the present invention when the moving rod is in the second induction position.

[0027] Reference Numeral Explanation: 1. Baffle plate; 2. Reaction part protective sleeve; 3. First reaction switch; 4. Ear seat; 5. Connecting hole; 6. Second reaction switch; 7. Moving rod; 8. Resistance seat; 9. Spring; 10. Lubricating guide sleeve. Detailed Embodiment

[0028] The following specific embodiments illustrate the implementation manners of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

[0029] Please refer to Figures 1 to 4 . It should be noted that the structures, ratios, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those skilled in the art to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention. Therefore, they do not have technical essential significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present invention can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in this specification are only for the convenience of description and are not used to limit the scope of implementation of the present invention. The change or adjustment of their relative relationships, without substantial change in the technical content, should also be regarded as the scope that the present invention can implement.

[0030] In order to be able to describe the present utility model in detail, a control switch device and a mobile tooling of the present utility model will be specifically described as follows:

[0031] Please refer to Figures 1 to 4 As shown, the present utility model provides a control switch device, including a moving rod 7, a first reaction switch 3 and a second reaction switch 6. The moving rod 7 is movably arranged along the axial direction of the moving rod 7. On the moving path of the moving rod 7, the control switch device has a first induction position, a reset position and a second induction position arranged in sequence along the axial direction of the moving rod 7. The first reaction switch 3 is arranged corresponding to the first induction position. The second reaction switch 6 is arranged corresponding to the second induction position. Wherein, when the moving rod 7 is located at the first induction position, one end of the moving rod 7 is within the triggering range of the first reaction switch 3, and the other end of the moving rod 7 is outside the triggering range of the second reaction switch 6. When the moving rod 7 leaves or enters the triggering range of the first reaction switch 3, the switch state of the first reaction switch 3 is switched. When the moving rod 7 is located at the second induction position, one end of the moving rod 7 is within the triggering range of the second reaction switch 6, and the other end of the moving rod 7 is outside the triggering range of the first reaction switch 3. When the moving rod 7 leaves or enters the triggering range of the second reaction switch 6, the switch state of the second reaction switch 6 is switched. When the moving rod 7 is located at the reset position, both ends of the moving rod 7 are outside the triggering ranges of the first reaction switch 3 and the second reaction switch 6. By arranging the moving rod 7, the first reaction switch 3 and the second reaction switch 6, when the moving rod 7 moves axially to the first induction position, the first reaction switch 3 is triggered. When the moving rod 7 moves axially to the second induction position, the second reaction switch 6 is triggered. By the reciprocating movement of the moving rod 7 along its axial direction, the control of the moving direction of the tooling body can be realized.

[0032] In this embodiment, the first reaction switch 3 has a corresponding first circuit, and the second reaction switch 6 has a corresponding second circuit. When the moving rod 7 needs to enter the first sensing position and is located at the first sensing position, the switch state of the first reaction switch 3 is switched to conduct the first circuit. At this time, the moving rod 7 is outside the triggering range of the second reaction switch 6, and the second circuit is disconnected. When the moving rod 7 enters the second sensing position and is located at the second sensing position, the switch state of the second reaction switch is switched to conduct the second circuit. At this time, the moving rod 7 is outside the triggering range of the first reaction switch 3, and the first circuit is in the off state. When the moving rod is in the reset position, since the moving rod 7 is outside the triggering ranges of both the first reaction switch 3 and the second reaction switch 6, both the first circuit and the second circuit are in the off state. By controlling the on / off state of the first circuit with the first reaction switch 3 and the on / off state of the second circuit with the second reaction switch 6, the control of the moving direction of the tooling body can be achieved. In some embodiments, the first reaction switch 3 and the second reaction switch 6 can control the moving direction of the tooling body by controlling the on / off of a pneumatic circuit or a hydraulic circuit.

[0033] Wherein, reset return parts are respectively arranged at both ends of the moving rod 7, and the reset return parts are used to drive the moving rod 7 back to the reset position. By arranging the reset return parts, after the operator moves the moving rod 7, the moving rod 7 can automatically reset to the reset position, so as to increase the convenience during the use of the control switch device. At the same time, when the moving rod 7 is not operated, through the reset return parts, the moving rod 7 can be kept at the reset position to avoid the mis-triggering of the control switch device.

[0034] Wherein, the reset return part is a spring 9, and the springs 9 are respectively arranged along the axial direction of the moving rod 7 at both ends of the moving rod 7. The spring 9 has the characteristics of low cost and good spring-back effect. In some embodiments, the reset return part can be a spring piece, and the type of the reset return part can be adjusted according to actual use requirements.

[0035] Specifically, the control switch device further includes two blocking seats 8 arranged at an axial interval along the moving rod 7. The moving rod 7 is arranged between the two blocking seats 8, and the reset return part abuts between the blocking seat 8 and the end of the moving rod 7. The two blocking seats 8 and the reset return part can limit the moving path of the moving rod 7 to avoid unnecessarily consuming the labor force of the operator.

[0036] Specifically, the blocking seat 8 includes a baffle plate 1 for abutting against the reset return part, and the baffle plate 1 is detachably arranged. By arranging the detachable baffle plate 1, the reset return part can be conveniently replaced, saving the time and cost for overhauling the control switch device.

[0037] Specifically, a guiding hole is provided on the resisting seat 8. The guiding hole is arranged along the extending direction of the moving rod 7. The end of the moving rod 7 slides within the guiding hole, and the guiding hole guides the moving rod 7. By guiding the moving rod 7 through the guiding hole, it can be avoided that the moving rod 7 deviates from the established moving path during the moving process, resulting in the failure of the control switch device. By providing a guiding hole on the resisting seat 8 to guide the moving rod 7, the stability of the control switch device during use can be increased. The two ends of the moving rod 7 are respectively inserted into the guiding holes of the resisting seat 8. The middle part of the moving rod 7 can be used as a holding part for the operator to hold. This structure is simple and convenient for the operator to operate.

[0038] Among them, a lubricating guide sleeve 10 is provided in the guiding hole, and the end of the moving rod 7 is inserted into the lubricating guide sleeve 10. By providing the lubricating guide sleeve 10, the sliding friction and wear between the moving rod 7 and the resisting seat 8 can be reduced. Moreover, the lubricating guide sleeve 10 can fill the gap between the resisting seat 8 and the moving rod 7 to prevent the moving rod 7 from shaking during movement, ensuring smooth movement of the moving rod 7 within the resisting seat 8. At the same time, when the lubricating guide sleeve 10 is worn or damaged, it is convenient for maintenance and replacement, reducing the maintenance cost of the control switch device. In this embodiment, the lubricating guide sleeve 10 is an oil-free lubricating copper sleeve. The type of the lubricating guide sleeve 10 can be adjusted according to actual usage needs.

[0039] Specifically, the first reaction switch 3 and / or the second reaction switch 6 is a proximity switch. The proximity switch has the advantages of long service life, fast response, small volume, convenient installation and adjustment, etc. In some embodiments, the first reaction switch 3 and the second reaction switch 6 can also be pressure sensors. The types of the first reaction switch 3 and the second reaction switch 6 can be adjusted according to actual usage needs.

[0040] In this embodiment, the first reaction switch 3 and the second reaction switch 6 are respectively arranged on two resisting seats 8. The first reaction switch 3 and the second reaction switch 6 are both columnar. One end of the first reaction switch 3 and the second reaction switch 6 is used to detect the corresponding end of the moving rod 7, and the other end of the first reaction switch 3 and the second reaction switch 6 is connected with a prompting member, and the prompting member is used to prompt the triggering state of the first reaction switch 3 or the second reaction switch 6. By providing a prompting member on the first reaction switch 3 and the second reaction switch 6, the operator can conveniently understand the current triggering state of the control switch device, facilitating the operator to operate the control switch device. In this embodiment, the prompting member is a triggering state indicator light. In some embodiments, the prompting member can emit a prompting sound to announce the triggering state of the first reaction switch 3 and the second reaction switch 6. The type of the prompting member can be adjusted according to actual usage needs.

[0041] In this embodiment, reaction member protective sleeves 2 are provided corresponding to the first reaction switch 3 and the second reaction switch 6 on the mobile switch. The reaction member protective sleeves 2 respectively circumferentially surround the first reaction switch 3 and the second reaction switch 6. The reaction member protective sleeves 2 can respectively protect the first reaction switch 3 and the second reaction switch 6 to prevent external influences on the normal operation of the first reaction switch 3 and the second reaction switch 6, and can also prevent the operator from accidentally touching and damaging the first reaction switch 3 and the second reaction switch 6 during the operation process. In this embodiment, each reaction member protective sleeve 2 is a tubular shape with a square cross-section. One end of each of the first reaction switch 3 and the second reaction switch 6 is connected to the resisting seat 8, and two connecting holes 5 are spaced on the ear seat 4 provided at the other end of the first reaction switch 3 and the second reaction switch 6.

[0042] The present utility model further provides a mobile tooling, which includes a tooling body and the control switch device as described above. The control switch device is used to control the movement of the tooling body. In this embodiment, the direction in which the moving rod 7 of the control switch device moves from the reset position to the first sensing position is the first direction, and the direction in which the moving rod 7 of the control switch device moves from the reset position to the second sensing position is the second direction. The tooling body reciprocates along the extending direction of the moving rod 7. When the moving rod 7 is at the first sensing position, the tooling body moves in the first direction. When the moving rod 7 is at the second sensing position, the tooling body moves in the second direction. By matching the movement direction of the moving rod 7 of the control switch device with the movement direction of the tooling body, the control of the control switch device over the tooling body can be made more intuitive. In some embodiments, the moving rod of the control switch device can reciprocate in the first direction, and the control switch device controls the tooling body to reciprocate in the third direction, and the third direction is perpendicular to the first direction. The direction in which the control switch device controls the tooling body to move can be adjusted according to the actual usage situation.

[0043] It should be noted that since a control switch device may be accidentally triggered during use, two control switch devices can be set simultaneously to control the tooling body. Only when the first reaction switch 3 or the second reaction switch 6 of the two control switch devices is triggered simultaneously, the tooling body will move. In this way, the safety of the mobile tooling during use can be improved. In addition, a time-delay function can be configured on the mobile tooling. After the first reaction switch 3 or the second reaction switch 6 is triggered, the tooling body will move after a certain time delay, so as to increase the overall safety of the mobile tooling and avoid safety accidents caused by accidental triggering.

[0044] In summary, by setting the moving rod 7, the first reaction switch 3 and the second reaction switch 6, when the moving rod 7 moves axially to the first induction position, the first reaction switch 3 is triggered, and when the moving rod 7 moves axially to the second induction position, the second reaction switch 6 is triggered. By reciprocating the axial movement of the moving rod 7, the control of the moving direction of the tooling body can be realized, and the structure is simple and easy to operate.

[0045] The above embodiments are only illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A control switch device, characterized in that: include: A moving rod is arranged to move along the axial direction of the moving rod. On the moving path of the moving rod, the control switch device has a first sensing position, a reset position and a second sensing position which are arranged in sequence along the axial direction of the moving rod; A first reaction switch, corresponding to the first sensing position setting; A second reaction switch, arranged corresponding to the second sensing position; Wherein, when the moving rod is located at the first sensing position, one end of the moving rod is within the triggering range of the first reaction switch, and the other end of the moving rod is outside the triggering range of the second reaction switch; when the moving rod leaves or enters the triggering range of the first reaction switch, the switch state of the first reaction switch is switched; When the moving rod is located at the second sensing position, one end of the moving rod is within the triggering range of the second reaction switch, and the other end of the moving rod is outside the triggering range of the first reaction switch. When the moving rod leaves or enters the triggering range of the second reaction switch, the switch state of the second reaction switch is switched; When the moving rod is located at the reset position, both ends of the moving rod are located outside the triggering range of the first reaction switch and the triggering range of the second reaction switch.

2. The control switch device according to claim 1, characterized in that: Reset spring members are respectively arranged at both ends of the moving rod, and the reset spring members are used to drive the moving rod to return to the reset position.

3. The control switch device according to claim 2, characterized in that: The resetting resilient member is a spring, and the springs are respectively arranged at two ends of the moving rod along the axial direction of the moving rod.

4. The control switch device according to claim 2, characterized in that: The control switch device further comprises two abutment seats arranged along the axial spacing of the moving rod, the moving rod is arranged between the two abutment seats, and the reset spring member is abutted between the abutment seats and the end of the moving rod.

5. The control switch device according to claim 4, characterized in that: The abutment seat comprises an abutment plate for abutting against the resetting resilient member, and the abutment plate is detachably arranged.

6. The control switch device according to claim 4 or 5, characterized in that: The blocking seat is provided with a guide hole, which is arranged along the extending direction of the moving rod. The end of the moving rod slides in the guide hole, and the guide hole guides the moving rod.

7. The control switch device according to claim 6, characterized in that: A lubricating guide sleeve is arranged in the guide hole, and the end of the moving rod is inserted into the lubricating guide sleeve.

8. The control switch device according to claim 6, characterized in that: The first reaction switch and the second reaction switch are respectively arranged on the two blocking seats, and the first reaction switch and the second reaction switch are respectively connected to a trigger status prompt light.

9. The control switch device according to any one of claims 1 to 5, characterized in that: The first reaction switch and / or the second reaction switch is a proximity switch.

10. A mobile tooling, characterized in that: It comprises a tool body and a control switch device as described in any one of claims 1 to 9, wherein the control switch device is used to control the movement of the tool body.

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