CN219669435U - Mechanical arm blanking device - Google Patents

Abstract

The utility model discloses a mechanical arm blanking device, which comprises: the machine frame is provided with a material taking station and a material discharging station; the first transverse moving mechanism is erected between the material taking station and the material discharging station; the vertical moving mechanism is arranged on the first transverse moving mechanism, the vertical moving mechanism can slide along the length direction of the first transverse moving mechanism, a turnover cylinder is arranged at the bottom end of the vertical moving mechanism, a mounting frame is arranged on the turnover cylinder, and a sliding groove is formed in the mounting frame; the clamping mechanism comprises a bracket and clamping jaws, wherein the bracket is provided with a fastener, the fastener is matched with the sliding groove, the bracket is connected with the mounting frame, the clamping jaws are arranged on the bracket and comprise a first clamping block and a second clamping block, the first clamping block is fixedly arranged on the bracket, the second clamping block is slidably arranged on one side of the first clamping block, and the first clamping block and the second clamping block are matched to clamp or release a plastic product.

Description

Mechanical arm blanking device

Technical Field

The utility model relates to the technical field of blanking devices, in particular to a mechanical arm blanking device.

Background

When the plastic product is demolding, the demolding plastic product needs to be subjected to blanking and then is transferred, and because the temperature of the demolding plastic product is high, if manual blanking is adopted, the plastic product and the mold are easy to scald hands of staff. At present, through being provided with unloader to realize automatic unloading, not only can improve production efficiency, also can improve staff's security simultaneously.

At present, the discharging device adopts a sucker to adsorb plastic products so as to realize discharging. However, for some plastic products with smaller unit area or plastic products with uneven surfaces, the suction disc is not adsorbed stably, so that the plastic products are easy to drop; meanwhile, the sucker is in a high temperature condition for a long time, so that the service life of the sucker is greatly reduced, the production cost is increased, the yield of products cannot be guaranteed, and the production efficiency is affected by frequent replacement of the sucker.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the manipulator blanking device, which adopts the clamping jaws to clamp plastic products, so that the clamping stability can be improved, the plastic products are prevented from falling, the stability and the safety are improved, and the production efficiency is improved.

According to the embodiment of the utility model, the manipulator blanking device comprises: the machine frame is provided with a material taking station and a material discharging station; the first transverse moving mechanism is erected between the material taking station and the material discharging station; the vertical moving mechanism is arranged on the first transverse moving mechanism, the vertical moving mechanism can slide along the length direction of the first transverse moving mechanism, a turnover cylinder is arranged at the bottom end of the vertical moving mechanism, a mounting frame is arranged on the turnover cylinder, and a sliding groove is formed in the mounting frame; the clamping mechanism comprises a bracket and clamping jaws, wherein the bracket is provided with a fastener, the fastener is matched with the sliding groove, the bracket is connected with the mounting frame, the clamping jaws are arranged on the bracket and comprise a first clamping block and a second clamping block, the first clamping block is fixedly arranged on the bracket, the second clamping block is slidably arranged on one side of the first clamping block, and the first clamping block and the second clamping block are matched to clamp or release a plastic product.

According to the manipulator blanking device provided by the embodiment of the utility model, the manipulator blanking device has at least the following beneficial effects: when the vertical movement mechanism is used, the clamping mechanism is driven to move by the first transverse movement mechanism, so that the clamping mechanism comes above the material taking station; then the vertical moving mechanism drives the clamping mechanism to descend to the position of the plastic product, and the clamping jaw acts to clamp the plastic product; then the vertical moving mechanism drives the clamping mechanism to ascend and move towards one side of the discharging station along the first traversing mechanism; finally, the clamping jaw loosens the plastic product, so that the blanking work of the plastic product is completed. According to the manipulator blanking device provided by the embodiment of the utility model, the clamping jaw is used for clamping the plastic product, so that the clamping stability can be improved, the plastic product is prevented from falling, the stability and the safety are improved, and the production efficiency is improved.

According to the manipulator blanking device provided by the embodiment of the utility model, the side, close to each other, of the first clamping block and the second clamping block is provided with silica gel.

According to the manipulator blanking device provided by the embodiment of the utility model, the mounting frame comprises the connecting rod and the fixing rod, the connecting rod is arranged on the overturning cylinder, the fixing rod is arranged at two ends of the connecting rod, and the sliding groove is arranged on the fixing rod.

According to the manipulator blanking device provided by the embodiment of the utility model, the sliding groove comprises the upper groove section and the lower groove section, and the width of the upper groove section is smaller than that of the lower groove section.

According to the manipulator blanking device provided by the embodiment of the utility model, the fastening piece comprises the base and the screw, the length of the base is larger than the width of the upper groove section and smaller than the width of the lower groove section, the base is arranged on the lower groove section, the screw penetrates through the bracket, and the screw stretches into the sliding groove and is connected with the base.

According to the manipulator blanking device provided by the embodiment of the utility model, the gasket is arranged between the head of the screw and the bracket.

According to the manipulator blanking device provided by the embodiment of the utility model, the first transverse moving mechanism comprises a first transverse moving screw rod, a first transverse moving nut pair and a first mounting plate, the first transverse moving screw rod is rotatably arranged on the frame, the first transverse moving nut pair is arranged on the first transverse moving screw rod, the first mounting plate is fixedly connected with the first transverse moving nut pair, and the vertical moving mechanism is arranged on the first mounting plate.

According to the manipulator blanking device provided by the embodiment of the utility model, the first mounting plate is provided with the second transverse moving mechanism, the second transverse moving mechanism comprises the second transverse moving screw rod, the second transverse moving nut pair and the second mounting plate, the second transverse moving screw rod is arranged on the first mounting plate, the second transverse moving nut pair is arranged on the second transverse moving screw rod, and the second mounting plate is arranged on the second transverse moving nut pair.

According to the manipulator blanking device provided by the embodiment of the utility model, the vertical movement mechanism comprises a bottom plate, a vertical movement screw rod and a vertical movement nut pair, the vertical movement screw rod is rotatably arranged on the bottom plate, the vertical movement nut pair is arranged on the vertical movement screw rod, the vertical movement nut pair is fixedly arranged on the second mounting plate, and the mounting frame is arranged at the bottom end of the bottom plate.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic view of a first view angle structure of a manipulator blanking device according to an embodiment of the present utility model;

fig. 2 is a schematic view of a second view angle structure of a manipulator blanking device according to an embodiment of the present utility model;

fig. 3 is a schematic diagram of an installation structure of a clamping mechanism of a manipulator blanking device according to an embodiment of the present utility model;

fig. 4 is a sectional view of an installation structure of a clamping mechanism of a manipulator blanking device according to an embodiment of the present utility model.

Reference numerals illustrate:

a frame 100; a first traversing screw 210; a first mounting plate 220; a second traversing screw 230; a second mounting plate 240; a mounting rack 310; a chute 320; a connecting rod 330; a fixing lever 340; a bottom plate 350; vertically moving the screw 360; a bracket 410; a jaw 420; a first clamping block 430; a second clamping block 440; a fastener 450; a base 460; a screw 470; gasket 480.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 4, an embodiment of the present utility model provides a manipulator blanking device, including: the machine frame 100 is provided with a material taking station and a material discharging station; the first transverse moving mechanism is erected between the material taking station and the material discharging station; the vertical moving mechanism is arranged on the first transverse moving mechanism, the vertical moving mechanism can slide along the length direction of the first transverse moving mechanism, a turnover cylinder is arranged at the bottom end of the vertical moving mechanism, a mounting frame 310 is arranged on the turnover cylinder, and a sliding groove 320 is formed in the mounting frame 310; the fixture comprises a bracket 410 and a clamping jaw 420, wherein the bracket 410 is provided with a fastener 450, the fastener 450 is matched with the sliding groove 320, the bracket 410 is connected with the mounting frame 310, the clamping jaw 420 is arranged on the bracket 410, the clamping jaw 420 comprises a first clamping block 430 and a second clamping block 440, the first clamping block 430 is fixedly arranged on the bracket 410, the second clamping block 440 is slidably arranged on one side of the first clamping block 430, and the first clamping block 430 and the second clamping block 440 are matched to clamp or release a plastic product.

When the vertical movement mechanism is used, the clamping mechanism is driven to move by the first transverse movement mechanism, so that the clamping mechanism comes above the material taking station; then the vertical moving mechanism drives the clamping mechanism to descend to the position of the plastic product, and the clamping jaw 420 acts to clamp the plastic product; then the vertical moving mechanism drives the clamping mechanism to ascend and move towards one side of the discharging station along the first traversing mechanism; finally, the clamping jaw 420 releases the plastic product, thereby completing the plastic product blanking work. According to the manipulator blanking device provided by the embodiment of the utility model, the clamping jaw 420 is used for clamping the plastic product, so that the clamping stability can be improved, the plastic product is prevented from falling, the stability and the safety are improved, and the production efficiency is improved.

Wherein, a side of the first clamping block 430 and the second clamping block 440, which are close to each other, is provided with a silicon gel. By being provided with the silica gel, the first clamping block 430 and the second clamping block 440 can be prevented from scratching the plastic product, thereby improving the product quality. Specifically, the silicone paste is provided to the first clamping block 430 and the second clamping block 440, thereby improving the stability of connection. It is conceivable that the silica gel is provided with anti-slip stripes, thereby increasing friction and improving stability. It should be noted that, the silica gel may also be sleeved at the ends of the first clamping block 430 and the second clamping block 440, so as to facilitate installation and replacement, and improve working efficiency.

Referring to fig. 1 to 3, the mounting bracket 310 includes a connection rod 330 and a fixing rod 340, the connection rod 330 is disposed at the overturning cylinder, the fixing rod 340 is disposed at both ends of the connection rod 330, and the sliding groove 320 is disposed at the fixing rod 340. Wherein, injection mold accomplishes the production of four plastics products each time. Accordingly, the connecting rods 330 at both ends of the fixing rod 340 are provided with two clamping jaws 420. During material taking, the overturning cylinder drives the mounting frame 310 to rotate, so that the clamping jaw 420 is converted from the horizontal position to the vertical position, at the moment, the clamping jaw 420 faces the plastic product and takes out the plastic product, and then the overturning cylinder drives the mounting frame 310 to rotate, so that the clamping jaw 420 clamps the plastic product to return to the horizontal position. Through being provided with the upset cylinder to take out plastics product and subsequent transport, avoid appearing interfering the problem, improve stability. It should be noted that, regarding the number of the clamping jaws 420, those skilled in the art may reasonably select according to the actual situation, which is not limited by the present utility model.

Referring to fig. 1 to 4, the sliding chute 320 includes an upper chute section and a lower chute section, the width of the upper chute section being smaller than the width of the lower chute section, i.e., the sliding chute 320 is a T-shaped chute. Further, the fastener 450 includes a base 460 and a screw 470, the length of the base 460 is greater than the width of the upper groove section and less than the width of the lower groove section, the base 460 is disposed on the lower groove section, the screw 470 is disposed through the bracket 410, and the screw 470 extends into the chute 320 and is connected with the base 460. Through the structure, the clamping mechanism is convenient to be fixed on the mounting frame 310, and the position of the clamping mechanism can be adjusted to adapt to plastic products with different specifications. It will be readily appreciated that a spacer 480 is provided between the head of the screw 470 and the bracket 410. By providing the spacer 480, the contact area with the bracket 410 can be increased, and the stability of connection can be improved.

Referring to fig. 1 and 2, in this embodiment, the first traversing mechanism includes a first traversing screw 210, a first traversing nut pair and a first mounting plate 220, the first traversing screw 210 is rotatably disposed on the frame 100 and is located before the material taking station and the material discharging station, the first traversing nut pair is disposed on the first traversing screw 210, the first mounting plate 220 is fixedly connected with the first traversing nut pair, and the vertical traversing mechanism is disposed on the first mounting plate 220. The first traversing screw 210 rotates to drive the first traversing nut pair to move, so that the first mounting plate 220 moves along the length direction of the first traversing screw 210, and the clamping mechanism on the vertical moving mechanism moves back and forth between the material taking station and the material discharging station, thereby realizing the conveying of plastic products, and the device has a simple structure and is easy and convenient to operate.

Referring to fig. 1 and 2, in order to facilitate the removal of the plastic product, the frame 100 is generally disposed at a side above the injection mold, and then the first mounting plate 220 is provided with a second traverse mechanism toward a middle side of the injection mold, so as to facilitate the removal of the plastic product. Specifically, the second traversing mechanism includes a second traversing screw 230, a second traversing nut pair and a second mounting plate 240, the second traversing screw 230 is disposed on the first mounting plate 220, the second traversing nut pair is disposed on the second traversing screw 230, and the second mounting plate 240 is disposed on the second traversing nut pair. The second traversing screw 230 rotates to drive the second traversing nut pair to move, so that the second mounting plate 240 moves along the length direction of the second traversing screw 230, and the clamping mechanism on the vertical moving mechanism is matched with the plastic product on the injection mold, thereby facilitating the taking out of the plastic product.

Referring to fig. 1 and 2, the vertical movement mechanism includes a base plate 350, a vertical movement screw 360 and a vertical movement nut pair, the vertical movement screw 360 is rotatably disposed on the base plate 350, the vertical movement nut pair is disposed on the vertical movement screw 360, the vertical movement nut pair is fixedly disposed on the second mounting plate 240, and the mounting frame 310 is disposed at the bottom end of the base plate 350. Because the vertical movement nut pair is fixedly arranged on the second mounting plate 240, when the vertical movement screw rod 360 rotates, the vertical movement screw rod 360 ascends and descends relative to the second mounting plate 240, thereby realizing the ascending or descending of the clamping mechanism and facilitating the taking out of the plastic product.

It should be noted that, the first traversing mechanism, the second traversing mechanism and the vertical traversing mechanism may be implemented in other manners, for example, in the first traversing mechanism, the first traversing mechanism includes a gear, a rack and a mounting plate, the rack is rotatably disposed on the frame 100 and is erected between the material taking station and the material discharging station, one side of the rack is provided with, and the gear is connected with the motor frame 100 to be slidably disposed, or is a gear set and a chain to be matched, etc. The present utility model is not limited in this regard as long as horizontal movement and vertical movement can be achieved.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means 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 utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. 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 utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (9)

1. Manipulator unloader, its characterized in that includes:

the machine frame is provided with a material taking station and a material discharging station;

the first transverse moving mechanism is erected between the material taking station and the material discharging station;

the vertical moving mechanism is arranged on the first transverse moving mechanism, the vertical moving mechanism can slide along the length direction of the first transverse moving mechanism, a turnover cylinder is arranged at the bottom end of the vertical moving mechanism, a mounting frame is arranged on the turnover cylinder, and a sliding groove is formed in the mounting frame;

the clamping mechanism comprises a bracket and clamping jaws, wherein the bracket is provided with a fastener, the fastener is matched with the sliding groove, the bracket is connected with the mounting frame, the clamping jaws are arranged on the bracket and comprise a first clamping block and a second clamping block, the first clamping block is fixedly arranged on the bracket, the second clamping block is slidably arranged on one side of the first clamping block, and the first clamping block and the second clamping block are matched to clamp or release a plastic product.

2. The manipulator blanking device of claim 1, wherein a side of the first clamping block and the second clamping block that is adjacent to each other is provided with silicone.

3. The manipulator blanking device of claim 1, wherein the mounting frame includes a connecting rod and a fixing rod, the connecting rod is disposed in the overturning cylinder, the fixing rod is disposed at two ends of the connecting rod, and the chute is disposed in the fixing rod.

4. The robot blanking device of claim 3, wherein the chute includes an upper chute section and a lower chute section, the upper chute section having a width that is less than a width of the lower chute section.

5. The manipulator blanking device of claim 4, wherein the fastener includes a base and a screw, the base has a length greater than a width of the upper channel section and less than a width of the lower channel section, the base is disposed in the lower channel section, the screw is disposed through the bracket, and the screw extends into the chute and is connected to the base.

6. The manipulator blanking device of claim 5, wherein a spacer is provided between the head of the screw and the bracket.

7. The manipulator blanking device of claim 1, wherein the first traversing mechanism includes a first traversing screw, a first traversing nut pair and a first mounting plate, the first traversing screw is rotatably disposed on the frame, the first traversing nut pair is disposed on the first traversing screw, the first mounting plate is fixedly connected with the first traversing nut pair, and the vertical traversing mechanism is disposed on the first mounting plate.

8. The manipulator blanking device of claim 7, wherein the first mounting plate is provided with a second traversing mechanism, the second traversing mechanism includes a second traversing screw, a second traversing nut pair, and a second mounting plate, the second traversing screw is disposed on the first mounting plate, the second traversing nut pair is disposed on the second traversing screw, and the second mounting plate is disposed on the second traversing nut pair.

9. The manipulator blanking device of claim 8, wherein the vertical movement mechanism includes a base plate, a vertical movement screw and a vertical movement nut pair, the vertical movement screw is rotatably disposed on the base plate, the vertical movement nut pair is disposed on the vertical movement screw, the vertical movement nut pair is fixedly disposed on the second mounting plate, and the mounting frame is disposed on the bottom end of the base plate.