CN214515713U - Z-direction movement device - Google Patents
Z-direction movement device Download PDFInfo
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- CN214515713U CN214515713U CN202023280464.2U CN202023280464U CN214515713U CN 214515713 U CN214515713 U CN 214515713U CN 202023280464 U CN202023280464 U CN 202023280464U CN 214515713 U CN214515713 U CN 214515713U
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Abstract
The utility model discloses a z is to telecontrol equipment, include: the Z-axis rotating connection plate is provided with a positioning surface parallel to an xz plane, the Z-axis movable plate is slidably arranged on the positioning surface, the Z-direction movable assembly is provided with a Z-direction movable end moving along the Z-axis direction, and the Z-direction movable end is connected with the Z-axis movable plate so as to drive the Z-axis movable plate to move along the Z-axis direction. The utility model discloses simple structure through set up a locating surface that is on a parallel with the xz plane on z axle adapter plate, has ensured the planarization of reference surface, and z all establishes on the locating surface to removing subassembly and z axle fly leaf, and z moves the Z axle fly leaf to the expansion end on the removal subassembly and moves along the z axle, through sharing same reference surface, can not appear the skew when having ensured that z axle fly leaf moves along the z axle.
Description
Technical Field
The utility model belongs to the technical field of the telecontrol equipment, concretely relates to z is to telecontrol equipment.
Background
The chip dispenser is a chip processing device with higher requirements on the motion of an xyz three-axis coordinate, in the dispensing process, after the positioning of an x axis and a y axis is completed, the device moves along a z axis to dispense a product, and at the moment, the z-direction movement is easy to shift.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.
Therefore, the utility model provides a z is to telecontrol equipment to, this z has the advantage that the skew can not appear to the accurate removal.
According to the utility model discloses z is to telecontrol equipment, include: a z-axis articulating plate having a positioning surface parallel to an xz plane; the z-axis movable plate is slidably arranged on the positioning surface; the z-direction moving assembly is arranged on the positioning surface and provided with a z-direction movable end moving along the z-axis direction, and the z-direction movable end is connected with the z-axis movable plate so as to drive the z-axis movable plate to move along the z-axis direction.
The beneficial effects of the utility model are that, the utility model discloses simple structure through set up a locating surface that is on a parallel with the xz plane on z axle adapter plate, has ensured the planarization of reference surface, and z all establishes on the locating surface to removal subassembly and z axle fly leaf, and z moves the Z axle fly leaf to the expansion end on the removal subassembly and moves along the z axle, through sharing same reference surface, can not appear the skew when having ensured that z axle fly leaf moves along the z axle.
According to the utility model discloses an embodiment, z is to moving the subassembly and includes: the z-axis guide rail mounting plate is fixedly arranged on the positioning surface; the two linear guide rail assemblies are arranged on the z-axis guide rail mounting plate, and the sliding ends of the two linear guide rail assemblies are connected with the z-axis movable plate; the linear motor is positioned between the two linear guide rail assemblies and arranged on the z-axis guide rail mounting plate, and the output end of the linear motor is connected with the z-axis movable plate.
According to an embodiment of the present invention, the z-direction moving assembly further comprises: the lower limiting block is arranged on the z-axis guide rail mounting plate and is positioned below the linear motor; the buffering anti-collision block is arranged on the z-axis movable plate and located between the linear motor and the lower limiting block, and buffering cushions are respectively arranged on the upper surface and the lower surface of the buffering anti-collision block.
According to an embodiment of the present invention, the z-direction moving assembly further comprises: the reset photoelectricity is arranged on one side of the z-axis guide rail mounting plate; the reset photoelectric blocking piece is arranged on one side of the z-axis movable plate and is opposite to the reset photoelectricity; the grating reading head is arranged on the z-axis movable plate; and the grating ruler is arranged on the z-axis guide rail mounting plate and is opposite to the grating reading head.
According to the utility model discloses an embodiment, z is to moving the subassembly and includes: the base is fixedly arranged on the positioning surface; the z-direction power part is arranged on the base; the axis of lead screw module is on a parallel with the z axle, the lead screw module includes: the screw rod shaft and the z-direction movable end are sleeved on the screw rod shaft in a rotating mode, and the screw rod shaft is connected with the output end of the z-direction power piece.
According to an embodiment of the present invention, the base is a hollow member having an upper opening and a lower opening, the output end of the z-direction power member passes through the upper opening and is inserted into the base, one end of the screw shaft passes through the lower opening and is inserted into the base, and is connected to the output end of the z-direction power member.
According to an embodiment of the present invention, the z-direction moving assembly further comprises: the coupler is located in the base, one end of the coupler is connected with the output end of the z-direction power piece, and the other end of the coupler is connected with the screw shaft.
According to an embodiment of the present invention, the z-direction moving assembly further comprises: and one end of the elastic piece is connected with the base, the other end of the elastic piece is connected with the z-axis movable plate, and the two elastic pieces are respectively arranged on the left side and the right side of the base.
According to the utility model discloses an embodiment, the elastic component is the extension spring, the axis of extension spring is on a parallel with the z axle.
According to an embodiment of the present invention, the z-direction moving assembly further comprises: the first positioning rod is arranged on the base, the second positioning rod is arranged on the z-axis movable plate, one end of the tension spring is connected with the first positioning rod, and the other end of the tension spring is connected with the second positioning rod.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic perspective view of a z-direction movement device according to a first embodiment of the present invention;
fig. 2 is a schematic perspective view of a z-direction movement device according to a first embodiment of the present invention;
fig. 3 is a schematic perspective view of a z-direction movement device according to a second embodiment of the present invention;
fig. 4 is a schematic perspective view of a z-direction movement device according to a second embodiment of the present invention;
reference numerals:
the device comprises a z-direction movement device-33, a z-axis connecting plate-33 a, a z-direction movement assembly-33 b, a z-axis movable plate-33 c, a screw rod module-33 b1, a coupler-33 b2, a z-direction power member-33 b3, a base-33 b4, a positioning rod-33 b5, a tension spring-33 b6, a z-axis guide rail mounting plate-33 b10, a linear motor-33 b11, a linear guide rail assembly-33 b12, a buffering anti-collision block-33 b13, a buffering pad-33 b14, a lower limiting block-33 b15, a resetting photoelectric-33 b16, a resetting photoelectric blocking plate-33 b17, a grating reading head-33 b18, a grating ruler-33 b19, a cable fixing plate-33 b20, a z-axis protection plate-33 b21 and a linear motor accommodating groove-33 b 101.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The z-direction moving device 33 according to an embodiment of the present invention is described in detail below with reference to the drawings.
Example 1
As shown in fig. 1 to 2, the z-direction movement device 33 according to the embodiment of the present invention includes: the z-axis connecting plate 33a has a positioning surface parallel to the xz plane, the z-axis moving plate 33c is slidably disposed on the positioning surface, the z-axis moving assembly 33b is disposed on the positioning surface, the z-axis moving assembly has a z-direction moving end moving along the z-axis direction, and the z-direction moving end is connected to the z-axis moving plate 33c to drive the z-axis moving plate 33c to move along the z-axis direction. The utility model discloses simple structure through set up a locating surface that is on a parallel with the xz plane on z axle adapter plate 33a, has ensured the planarization of reference surface, and z is all established on the locating surface to removal subassembly 33b and z axle fly leaf 33c, and z drives z axle fly leaf 33c to the expansion end on the removal subassembly 33b and removes along the z axle, through sharing same reference surface, can not appear shifting when guaranteeing z axle fly leaf 33c and remove along the z axle.
According to an embodiment of the present invention, as shown in fig. 2, the z-direction moving assembly 33b includes: the base 33b4, z power piece 33b3 and lead screw module 33b1, base 33b4 is fixed to the locating surface, z power piece 33b3 is set up on base 33b4, the axis of lead screw module 33b1 is parallel to the z axle, lead screw module 33b1 includes: the screw shaft and the movable end in the z direction are sleeved on the screw shaft in a rotating mode, and the screw shaft is connected with the output end of the z-direction power piece 33b 3.
Further, the base 33b4 is a hollow member having an upper opening through which the output end of the z-direction power element 33b3 is inserted into the base 33b4, and a lower opening through which one end of the screw shaft is inserted into the base 33b4 and connected to the output end of the z-direction power element 33b 3. The base 33b4 can provide good support for the z-direction power member 33b3 and the lead screw shaft.
Further, the z-direction moving assembly 33b further includes: coupler 33b2, coupler 33b2 are located in base 33b4, one end of coupler 33b2 is connected to the output end of z-direction power member 33b3, and the other end of coupler 33b2 is connected to the screw shaft. The coupling 33b2 can well transmit the power of the z-direction power piece 33b3 to the screw shaft, and meanwhile, the detachment and connection of the z-direction power piece 33b3 and the screw shaft are convenient.
In some embodiments of the present invention, the z-direction moving assembly 33b further comprises: and an elastic member having one end connected to the base 33b4 and the other end connected to the z-axis movable plate 33 c. The base 33b4 and the z-axis movable plate 33c are connected by the elastic member, so that the movement of the z-axis movable plate 33c is not interfered, and the z-axis movable plate 33c is prevented from falling down and breaking the product below when power is off.
According to an embodiment of the present invention, the number of the elastic members is two, and the two elastic members are respectively disposed on the left and right sides of the base 33b 4. The left and right sides simultaneously tighten the z-axis movable plate 33c, so that the stress is uniform, and the z-axis movable plate 33c is prevented from inclining.
According to an embodiment of the present invention, the elastic member is a tension spring 33b6, and an axis of the tension spring 33b6 is parallel to the z-axis.
According to an embodiment of the present invention, the z-direction moving component 33b further comprises: the two positioning rods 33b5, the first positioning rod 33b5 is provided on the base 33b4, the second positioning rod 33b5 is provided on the z-axis movable plate 33c, one end of the tension spring 33b6 is connected to the first positioning rod 33b5, and the other end of the tension spring 33b6 is connected to the second positioning rod 33b 5. The tension of each point on the tension spring 33b6 is more balanced, and the elasticity is maintained more permanently.
According to one embodiment of the present invention, the z-direction power member 33b3 is a servo motor. The servo motor moves more accurately than other power parts.
When the z-direction moving device 33 is moved to a position where dispensing is required, the z-direction power member 33b3 starts to work, the z-direction power member 33b3 drives the screw shaft to rotate through the coupler 33b2, the screw shaft drives the z-direction movable end to move along the z-axis direction, and the z-direction movable end drives the z-axis movable plate 33c to move along the z-axis simultaneously.
Example 2
As shown in fig. 3 to 4, the z-direction movement device 33 according to the embodiment of the present invention includes: the z-axis connecting plate 33a has a positioning surface parallel to the xz plane, the z-axis moving plate 33c is slidably disposed on the positioning surface, the z-axis moving assembly 33b is disposed on the positioning surface, the z-axis moving assembly has a z-direction moving end moving along the z-axis direction, and the z-direction moving end is connected to the z-axis moving plate 33c to drive the z-axis moving plate 33c to move along the z-axis direction. The utility model discloses simple structure through set up a locating surface that is on a parallel with the xz plane on z axle adapter plate 33a, has ensured the planarization of reference surface, and z is all established on the locating surface to removal subassembly 33b and z axle fly leaf 33c, and z drives z axle fly leaf 33c to the expansion end on the removal subassembly 33b and removes along the z axle, through sharing same reference surface, can not appear shifting when guaranteeing z axle fly leaf 33c and remove along the z axle.
According to an embodiment of the present invention, the z-direction moving assembly 33b includes: the Z-axis guide rail mounting plate 33b10, the two linear guide rail assemblies 33b12 and the linear motor 33b11, and the Z-axis guide rail mounting plate 33b10 are fixedly arranged on the positioning surface; the two linear guide rail assemblies 33b12 are arranged on the z-axis guide rail mounting plate 33b10, and the sliding ends of the two linear guide rail assemblies 33b12 are connected with the z-axis movable plate 33 c; the linear motor 33b11 is disposed between the two linear guide assemblies 33b12 and on the z-axis guide mounting plate 33b10, and the output end of the linear motor 33b11 is connected to the z-axis movable plate 33 c.
Further, the z-direction moving assembly 33b further includes: a lower limit block 33b15 and a buffer bumper block 33b13, wherein the lower limit block 33b15 is arranged on the z-axis guide rail mounting plate 33b10 and is positioned below the linear motor 33b 11; the buffer anti-collision block 33b13 is disposed on the z-axis movable plate 33c and between the linear motor 33b11 and the lower limit block 33b15, and the upper and lower surfaces of the buffer anti-collision block 33b13 are respectively provided with a buffer pad 33b 14.
Further, the z-direction moving assembly 33b further includes: the reset photoelectric device 33b16, the reset photoelectric barrier 33b17, the grating reading head 33b18 and the grating ruler 33b19, wherein the reset photoelectric barrier 33b16 is arranged on one side of the z-axis guide rail mounting plate 33b 10; the reset photoelectric barrier 33b17 is arranged on one side of the z-axis movable plate 33c, and the reset photoelectric barrier 33b17 is arranged opposite to the reset photoelectric barrier 33b 16; the grating reading head 33b18 is arranged on the z-axis moving plate 33 c; the grating ruler 33b19 is arranged on the z-axis guide rail mounting plate 33b10 and is arranged opposite to the grating reading head 33b18, and the relative position of the z-axis movable plate 33c and the z-axis guide rail mounting plate 33b10 is detected through photoelectricity and grating, so that the detection is more intuitive and accurate.
Preferably, the z-direction moving assembly 33b further includes: two tension springs 33b6, two tension springs 33b6 are respectively provided on the left and right sides of the linear motor 33b11, one end of the tension spring 33b6 is fixed on the z-axis guide rail mounting plate 33b10 by a positioning rod 33b5, and the other end of the tension spring 33b6 is fixed on the z-axis movable plate 33c by a positioning rod 33b 5. The tension spring 33b6 can pull the z-axis movable plate 33c under the loss of power of the linear motor 33b 11.
According to an embodiment of the present invention, the z-direction moving component 33b further comprises: the cable fixing plate 33b20, the cable fixing plate 33b20, and the cable fixing plate 33b20 are disposed on the z-axis movable plate 33c and used for fixing the cable; the z-axis shielding plate 33b21 and the z-axis shielding plate 33b21 are disposed at the upper end of the z-axis rail mounting plate 33b10 to protect each component between the z-axis connecting plate 33a and the z-axis movable plate 33 c.
Further, the z-axis guide mounting plate 33b10 is formed with a linear motor receiving groove 33b101, and the linear motor 33b11 is disposed in the linear motor receiving groove 33b101 for providing a larger moving space for the linear motor 33b 11.
In operation, the linear motor 33b11 starts to operate, the z-axis movable plate 33c is driven to slide along the linear guide rail assembly 33b12, the grating reading head 33b18 displays the sliding distance, and when the resetting is needed, whether the resetting is completed is judged through the resetting photoelectric 33b16 and the resetting photoelectric barrier 33b 17.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A z-motion apparatus, comprising:
a z-axis rotary plate (33a), the z-axis rotary plate (33a) having a positioning surface parallel to an xz plane;
a z-axis movable plate (33c), wherein the z-axis movable plate (33c) is slidably arranged on the positioning surface;
the z-direction moving assembly (33b) is arranged on the positioning surface, the z-direction moving assembly is provided with a z-direction movable end moving along the z-axis direction, and the z-direction movable end is connected with the z-axis movable plate (33c) so as to drive the z-axis movable plate (33c) to move along the z-axis direction.
2. The z-motion apparatus according to claim 1, wherein the z-motion assembly (33b) comprises:
the z-axis guide rail mounting plate (33b10), the z-axis guide rail mounting plate (33b10) is fixedly arranged on the positioning surface;
two linear guide assemblies (33b12), wherein the two linear guide assemblies (33b12) are arranged on the z-axis guide mounting plate (33b10), and sliding ends of the two linear guide assemblies (33b12) are connected with the z-axis movable plate (33 c);
a linear motor (33b11), the linear motor (33b11) is located between the two linear guide rail assemblies (33b12) and is arranged on the z-axis guide rail mounting plate (33b10), and the output end of the linear motor (33b11) is connected with the z-axis movable plate (33 c).
3. The z-motion apparatus of claim 2, wherein the z-motion assembly (33b) further comprises:
a lower limit block (33b15), the lower limit block (33b15) being provided on the z-axis guide rail mounting plate (33b10) and being located below the linear motor (33b 11);
the buffer anti-collision block (33b13), the buffer anti-collision block (33b13) is arranged on the z-axis movable plate (33c) and is positioned between the linear motor (33b11) and the lower limit block (33b15), and the upper surface and the lower surface of the buffer anti-collision block (33b13) are respectively provided with a buffer pad (33b 14).
4. The z-motion apparatus of claim 3, wherein the z-motion assembly (33b) further comprises:
a reset photo (33b16), the reset photo (33b16) being provided on one side of the z-axis rail mounting plate (33b 10);
a reset photoelectric barrier (33b17), wherein the reset photoelectric barrier (33b17) is arranged on one side of the z-axis movable plate (33c), and the reset photoelectric barrier (33b17) is arranged opposite to the reset photoelectric barrier (33b 16);
a grating reader head (33b18), the grating reader head (33b18) being disposed on the z-axis moving plate (33 c);
a grating scale (33b19), the grating scale (33b19) is arranged on the z-axis guide rail mounting plate (33b10) and is opposite to the grating reading head (33b 18).
5. The z-motion apparatus according to claim 1, wherein the z-motion assembly (33b) comprises:
the base (33b4), the base (33b4) is fixedly arranged on the positioning surface;
a z-direction power piece (33b3), wherein the z-direction power piece (33b3) is arranged on the base (33b 4);
a lead screw module (33b1), an axis of the lead screw module (33b1) being parallel to the z-axis, the lead screw module (33b1) comprising: the screw shaft is rotatably sleeved on the z-direction movable end of the screw shaft, and the screw shaft is connected with the output end of the z-direction power piece (33b 3).
6. The z-motion device according to claim 5, wherein the base (33b4) is a hollow member having an upper opening through which the output end of the z-motion member (33b3) is inserted into the base (33b4) and a lower opening through which one end of the screw shaft is inserted into the base (33b4) and connected to the output end of the z-motion member (33b 3).
7. The z-motion apparatus of claim 6, wherein the z-motion assembly (33b) further comprises:
a coupler (33b2), wherein the coupler (33b2) is located in the base (33b4), one end of the coupler (33b2) is connected with the output end of the z-direction power piece (33b3), and the other end of the coupler (33b2) is connected with the screw shaft.
8. The z-motion apparatus of claim 5, wherein the z-motion assembly (33b) further comprises:
and two elastic members, one end of which is connected with the base (33b4), the other end of which is connected with the z-axis movable plate (33c), and the two elastic members are respectively arranged at the left side and the right side of the base (33b 4).
9. The z-motion device of claim 8, wherein the resilient member is a tension spring (33b6), and an axis of the tension spring (33b6) is parallel to the z-axis.
10. The z-motion apparatus of claim 9, wherein the z-motion assembly (33b) further comprises:
two locating levers (33b5), first locating lever (33b5) are established on base (33b4), and second locating lever (33b5) are established on z axle fly leaf (33c), the one end of extension spring (33b6) links to each other with first locating lever (33b5), the other end of extension spring (33b6) links to each other with second locating lever (33b 5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023280464.2U CN214515713U (en) | 2020-12-30 | 2020-12-30 | Z-direction movement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023280464.2U CN214515713U (en) | 2020-12-30 | 2020-12-30 | Z-direction movement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214515713U true CN214515713U (en) | 2021-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023280464.2U Active CN214515713U (en) | 2020-12-30 | 2020-12-30 | Z-direction movement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214515713U (en) |
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2020
- 2020-12-30 CN CN202023280464.2U patent/CN214515713U/en active Active
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