CN211680854U - Automatic panel bolt tightening equipment for assembling dining chair - Google Patents
Automatic panel bolt tightening equipment for assembling dining chair Download PDFInfo
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- CN211680854U CN211680854U CN201922485231.7U CN201922485231U CN211680854U CN 211680854 U CN211680854 U CN 211680854U CN 201922485231 U CN201922485231 U CN 201922485231U CN 211680854 U CN211680854 U CN 211680854U
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- bolt tightening
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Abstract
The utility model discloses an automatic panel bolt tightening device for assembling dining chairs, which comprises a frame, wherein a transverse beam is arranged on the frame; the machine frame is provided with a plurality of groups of rails, each group of rails is provided with the same bracket, the periphery of each bracket is provided with clamping pieces and a pneumatic pressing device, the machine frame is provided with a front-back moving mechanism, and the front-back moving mechanism is in transmission connection with the brackets; the beam is provided with a transverse sliding device, the transverse sliding device is provided with a vertical mounting plate, the vertical mounting plate is provided with a first lifting device, and the lower end of the first lifting device is connected with a lifting seat. The utility model discloses realize from the material loading to the automation mechanized operation of bolt tightening, the staff only need take off or put into the raw materials can, the efficiency of equipment improves greatly, convenient operation is reliable, intensity of labour greatly reduced.
Description
Technical Field
The utility model belongs to children's dining chair production facility field, more specifically say, relate to a be used for assembling dining chair with automatic panel bolt equipment of screwing up.
Background
During the assembly process of the dining chair, the dining chair is fixed on the dining plate or the base through bolts. At present, the bolt is assembled by manually tightening by workers and then fixing by other tools. The problem of such mode production efficiency is low, still can have the equipment not conform to the requirement, product quality is not high and staff intensity of labour is big problem.
In view of this, technical personnel develop an automatic panel bolt tightening device for assembling dining chairs, realize the automation mechanized operation from material loading to bolt tightening, the staff only need take off or put in the raw materials, the efficiency of equipment improves greatly, convenient operation is reliable, intensity of labour greatly reduced, becomes a technical problem that technical personnel need solve.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a be used for assembling dining chair with automatic panel bolt tightening equipment realizes from the automation mechanized operation of material loading bolt tightening, the staff only need take off or put into the raw materials can, the efficiency of equipment improves greatly, convenient operation is reliable, intensity of labour greatly reduced.
In order to achieve the above purpose, the utility model provides a following technical scheme:
an automatic panel bolt tightening device for assembling a dining chair is characterized by comprising a rack, wherein a transverse beam is arranged on the rack; the machine frame is provided with a plurality of groups of rails, each group of rails is provided with the same bracket, the periphery of each bracket is provided with clamping pieces and a pneumatic pressing device, the machine frame is provided with a front-back moving mechanism, and the front-back moving mechanism is in transmission connection with the brackets; the cross beam is provided with a transverse sliding device, the transverse sliding device is provided with a vertical mounting plate, the vertical mounting plate is provided with a first lifting device, the lower end of the first lifting device is connected with a lifting seat, the lifting seat is provided with a second lifting device which faces downwards vertically, the lower end of the second lifting device is fixedly connected with a rotating motor, and a power output shaft of the rotating motor is in transmission connection with a tightening drill bit; a second bracket is arranged on one side of the lifting seat, an L-shaped connecting rod is arranged at the lower end of the second bracket, a conical channel is arranged at the lower end of the L-shaped connecting rod, and the upper part and the lower part of the conical channel are both in open design; a feeding pipe is arranged on one side of the conical channel and is communicated with a pneumatic nailing machine through a pipeline; the conical channel is just below the tightening drill bit; the rack is provided with a control box, and the side surface of the rack is provided with a control panel; the control box is internally provided with a PLC which is connected with a control panel, a pneumatic pressing device, a back-and-forth moving mechanism, a transverse sliding device, a first lifting device, a second lifting device, a rotating motor and a pneumatic nailing machine.
The pneumatic pressing device comprises a pressing seat arranged on the side edge of the bracket, a pressing cylinder is mounted on the pressing seat, a piston rod of the pressing cylinder vertically upwards horizontally supports, a pressing rod is arranged at the inner side end of the horizontal support, a pressing plate is arranged at the lower end of the pressing rod, and a rubber gasket is bonded on the lower end face of the pressing plate.
The improved structure comprises a front-back moving mechanism and a back-forth moving mechanism, wherein the front-back moving mechanism comprises a moving cylinder arranged on a rack, and the moving cylinder is in transmission connection with a bracket through a piston rod; the lower extreme of bracket is provided with the joint arch, and the protruding joint of joint realizes sliding motion on the slide rail.
The improved transverse sliding device comprises a sliding seat, a sliding motor is arranged in the sliding seat, and a power output shaft on the sliding motor is provided with a sliding driving wheel; the lower part of the sliding seat is provided with a first driving wheel through a rotating shaft, and the first driving wheel is in transmission connection with a sliding driving wheel through a transmission belt; the first driving wheel is connected to the transverse upper part in a sliding mode.
The improved structure is characterized in that two grooves are formed in the side face of the beam, two sliding protrusions are arranged on the inner side face of the vertical mounting plate, and the sliding protrusions are clamped in the grooves to achieve sliding and have positioning effects.
The improved lifting device comprises a first lifting cylinder which is vertically upwards installed on the side face of the vertical installation plate, a first transverse support is installed at the upper end of a piston rod of the first lifting cylinder, a first connecting rod is vertically installed on the first transverse support, and the lower portion of the first connecting rod is connected with a lifting seat.
The improvement, the second elevating gear including install the second cylinder on the lift seat, the lower extreme fixed connection rotating electrical machines of the piston rod of second cylinder.
Since the technical scheme is used, compare with prior art, the utility model discloses earlier utilize baffle and air cylinder to realize the fixed of product down, then the position of bolt tightening removes as required, remove the removal including the sliding motor on the removal of bracket and the crossbeam, remove the toper through-hole and need tighten the position directly over, next cylinder work removes the toper through-hole and needs tighten the position, pneumatic nailing machine feeds the bolt to in the toper through-hole, then rotating electrical machines work, utilize the tightening bit to fasten the bolt, accomplish work, later reset, carry out the bolt tightening of next department.
The utility model discloses realize from the material loading to the automation mechanized operation of bolt tightening, the staff only need take off or put into the raw materials can, the efficiency of equipment improves greatly, convenient operation is reliable, intensity of labour greatly reduced.
The present invention will be further explained with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a lateral sliding device according to an embodiment of the present invention.
Detailed Description
Examples
As shown in fig. 1-2, an automatic panel bolt tightening apparatus for assembling a dining chair includes a frame 11, and a transverse cross member 25 is provided on the frame 11. A plurality of groups of rails 13 are arranged on the rack 11, the same bracket 12 is arranged on each group of rails 13, and clamping pieces 21 and pneumatic pressing devices are arranged around the bracket 12. The frame is provided with a front-back moving mechanism which is in transmission connection with the bracket 12. The pneumatic pressing device comprises a pressing seat 16 arranged on the side edge of the bracket, a pressing cylinder 15 is mounted on the pressing seat 16, a piston rod of the pressing cylinder 15 vertically upwards moves towards the transverse support 14, a pressing rod 19 is arranged at the end part of the inner side of the transverse support 14, a pressing plate 18 is arranged at the lower end of the pressing rod 19, and a rubber gasket 17 is bonded on the lower end face of the pressing plate 18. The front-back moving mechanism comprises a moving cylinder (not shown) arranged on the frame, and the moving cylinder (not shown) is in transmission connection with the bracket through a piston rod (not shown). The lower end of the bracket is provided with a clamping protrusion (not shown), and the clamping protrusion (not shown) is clamped on the slide rail 13 to realize sliding motion.
The improved drilling machine is characterized in that a transverse sliding device is arranged on the cross beam, a vertical mounting plate 6 is mounted on the transverse sliding device, a first lifting device is mounted on the vertical mounting plate 6, the lower end of the first lifting device is connected with a lifting seat, a vertical downward second lifting device is mounted on the lifting seat, a rotating motor 32 is fixedly connected to the lower end of the second lifting device, and a power output shaft of the rotating motor 32 is in transmission connection with a tightening drill bit 9. A second support is arranged on one side of the lifting seat, an L-shaped connecting rod 8 is arranged at the lower end of the second support, a conical channel 10 is arranged at the lower end of the L-shaped connecting rod 8, and the upper portion and the lower portion of the conical channel 10 are both in open design. One side of the conical channel 10 is provided with a feeding pipe 24, and the feeding pipe 24 is communicated with the pneumatic nailing machine 23 through a pipeline. The tapered channel is directly below the tightening bit.
The first lifting device comprises a first lifting cylinder 7 which is vertically upwards installed on the side face of the vertical installation plate, a first transverse support 4 is installed at the upper end of a piston rod 5 of the first lifting cylinder 7, a first connecting rod 3 is vertically installed on the first transverse support 4, and the lower portion of the first connecting rod 3 is connected with a lifting seat. The second lifting device comprises a second cylinder 2 arranged on the lifting seat, and the lower end of a piston rod of the second cylinder 2 is fixedly connected with a rotating motor 32.
The rack is provided with a control box, and the side surface of the rack is provided with a control panel 22. The control box is internally provided with a PLC which is connected with a control panel, a pneumatic pressing device, a back-and-forth moving mechanism, a transverse sliding device, a first lifting device, a second lifting device, a rotating motor and a pneumatic nailing machine.
The transverse sliding device comprises a sliding seat 27, a sliding motor 20 is arranged in the sliding seat 27, and a sliding driving wheel 30 is arranged on a power output shaft on the sliding motor 20. The lower part of the sliding seat 27 is provided with a first driving wheel 28 through a rotating shaft 29, and the first driving wheel 28 is connected with the sliding driving wheel through a transmission belt. The first driving wheel is connected to the transverse upper part in a sliding mode. The first drive wheel rotates to effect a side-to-side movement of the slide carriage 27 and the structure mounted thereon as a whole. Crossbeam 25 side be provided with two recesses, the medial surface of vertical mounting panel on be provided with two slip bulges 26, the effect that the slip just has the location is realized in the recess to the slip bulge 26 joint.
The utility model discloses earlier utilize baffle and air cylinder to realize the fixed of product down, then the position of bolt tightening removes as required, remove the removal including the sliding motor's on the removal of bracket and the crossbeam removal, remove the toper through-hole and need tighten the position directly over, next cylinder work removes the toper through-hole and needs tighten the position, pneumatic nailing machine feeds the bolt to in the toper through-hole, then rotating electrical machines work, utilize the tightening drill bit with bolt fastening, accomplish work, later reset, carry out the bolt tightening of next department.
The utility model discloses realize from the material loading to the automation mechanized operation of bolt tightening, the staff only need take off or put into the raw materials can, the efficiency of equipment improves greatly, convenient operation is reliable, intensity of labour greatly reduced.
PLC, cylinder, motor etc. that this patent was used are the current product of purchase, and this company does not research and develop above-mentioned product. Their structure, principle and connection are the prior art and will not be described in detail.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. An automatic panel bolt tightening device for assembling a dining chair is characterized by comprising a rack, wherein a transverse beam is arranged on the rack; the machine frame is provided with a plurality of groups of rails, each group of rails is provided with the same bracket, the periphery of each bracket is provided with clamping pieces and a pneumatic pressing device, the machine frame is provided with a front-back moving mechanism, and the front-back moving mechanism is in transmission connection with the brackets;
the cross beam is provided with a transverse sliding device, the transverse sliding device is provided with a vertical mounting plate, the vertical mounting plate is provided with a first lifting device, the lower end of the first lifting device is connected with a lifting seat, the lifting seat is provided with a second lifting device which faces downwards vertically, the lower end of the second lifting device is fixedly connected with a rotating motor, and a power output shaft of the rotating motor is in transmission connection with a tightening drill bit;
a second bracket is arranged on one side of the lifting seat, an L-shaped connecting rod is arranged at the lower end of the second bracket, a conical channel is arranged at the lower end of the L-shaped connecting rod, and the upper part and the lower part of the conical channel are both in open design; a feeding pipe is arranged on one side of the conical channel and is communicated with a pneumatic nailing machine through a pipeline; the conical channel is just below the tightening drill bit;
the rack is provided with a control box, and the side surface of the rack is provided with a control panel; the control box is internally provided with a PLC which is connected with a control panel, a pneumatic pressing device, a back-and-forth moving mechanism, a transverse sliding device, a first lifting device, a second lifting device, a rotating motor and a pneumatic nailing machine.
2. The automatic panel bolt tightening device for assembling dining chairs according to claim 1, wherein said pneumatic pressing means comprises a pressing base disposed at the side of the bracket, a pressing cylinder is mounted on the pressing base, a piston rod of the pressing cylinder is vertically upward and horizontally supported, a pressing rod is disposed at the inner end of the horizontally supported, a pressing plate is disposed at the lower end of the pressing rod, and a rubber gasket is bonded to the lower end surface of the pressing plate.
3. The automatic panel bolt tightening device for assembling dining chairs according to claim 2, wherein said back-and-forth moving mechanism comprises a moving cylinder mounted on the frame, the moving cylinder being connected to the bracket by a piston rod transmission; the lower extreme of bracket is provided with the joint arch, and the protruding joint of joint realizes sliding motion on the slide rail.
4. The automatic panel bolt tightening device for assembling dining chairs according to claim 3, wherein said lateral sliding means comprises a sliding seat in which a sliding motor is provided, a power take-off shaft of which is provided with a sliding driving wheel; the lower part of the sliding seat is provided with a first driving wheel through a rotating shaft, and the first driving wheel is in transmission connection with a sliding driving wheel through a transmission belt; the first driving wheel is connected to the transverse upper part in a sliding mode.
5. The automatic panel bolt tightening device for assembling the dining chair as claimed in claim 4, wherein the lateral surface of the beam is provided with two grooves, the inner side surface of the vertical mounting plate is provided with two sliding protrusions, and the sliding protrusions are clamped in the grooves to realize sliding and have a positioning function.
6. The automatic panel bolt tightening apparatus for assembly of dining chairs according to claim 5, wherein the first elevating means comprises a first elevating cylinder vertically installed upward at a side of the vertical mounting plate, a first horizontal bracket is installed at an upper end of a piston rod of the first elevating cylinder, a first connecting rod is vertically installed at the first horizontal bracket, and a lower portion of the first connecting rod is connected to the elevating base.
7. The automatic panel bolt tightening apparatus for assembly dining chairs according to claim 6, wherein said second elevating means comprises a second cylinder mounted on the elevating base, and a rotary motor is fixedly connected to a lower end of a piston rod of the second cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922485231.7U CN211680854U (en) | 2019-12-31 | 2019-12-31 | Automatic panel bolt tightening equipment for assembling dining chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922485231.7U CN211680854U (en) | 2019-12-31 | 2019-12-31 | Automatic panel bolt tightening equipment for assembling dining chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211680854U true CN211680854U (en) | 2020-10-16 |
Family
ID=72797932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922485231.7U Active CN211680854U (en) | 2019-12-31 | 2019-12-31 | Automatic panel bolt tightening equipment for assembling dining chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211680854U (en) |
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2019
- 2019-12-31 CN CN201922485231.7U patent/CN211680854U/en active Active
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