CN211709443U - Swing arm cutting device with pressing function - Google Patents
Swing arm cutting device with pressing function Download PDFInfo
- Publication number
- CN211709443U CN211709443U CN202020022201.2U CN202020022201U CN211709443U CN 211709443 U CN211709443 U CN 211709443U CN 202020022201 U CN202020022201 U CN 202020022201U CN 211709443 U CN211709443 U CN 211709443U
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- CN
- China
- Prior art keywords
- plate
- swing arm
- cutter
- cylinder
- bottom plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a swing arm cutting device with pressing function, which comprises a bottom plate, wherein a cylinder fixing plate is arranged at the bottom of the bottom plate, a cylinder is arranged on the cylinder fixing plate, a square groove hole is arranged on the bottom plate, the cylinder passes through the square groove hole and is exposed above the bottom plate, and the upper end of a piston rod of the cylinder is connected with a floating joint; the bottom plate is provided with a swing arm connecting seat, and a swing arm is movably connected between the swing arm connecting seat and the floating joint; the front end of the swing arm is connected with a cutter fixing plate, and a cutter is detachably arranged on the cutter fixing plate; a product placing plate is arranged on the bottom plate, and a product to be cut is placed on the product placing plate; the bottom of the cutter fixing plate and the rear of the cutter are elastically connected with a prepressing plate, and the bottom plane of the prepressing plate is lower than the cutting edge of the cutter in the initial state. The utility model discloses fix a position the product earlier before the cutting, guarantee the cutting quality, it is high to cut degree of automation, cuts efficiently, the good reliability.
Description
Technical Field
The utility model relates to the field of mechanical equipment, more specifically the swing arm cutting device with press material function that says so relates to.
Background
The cutting device has the advantages that the cutting process can be related to various product fields such as paper, cloth, thin plates, plastics and composite materials, the existing cutting device is efficient, most of the existing cutting device is continuously operated when cutting is conducted, the utilization rate of a machine tool is low, and in the cutting process, corresponding positioning devices are generally adopted to position products, so that the equipment is more complex, the universality of the equipment is poor, and the requirements of different products can not be met by replacing cutters.
SUMMERY OF THE UTILITY MODEL
The utility model aims at prior art's weak point, provide a swing arm cutting device with pressure material function, equipment has the commonality, fixes a position the product earlier before the cutting, guarantees the cutting quality, and it is high to cut degree of automation, cuts efficiently, the good reliability.
The technical solution of the utility model is as follows:
a swing arm cutting device with a material pressing function comprises a bottom plate, wherein a cylinder fixing plate is arranged at the bottom of the bottom plate, a cylinder is arranged on the cylinder fixing plate, a square groove hole is formed in the bottom plate, the cylinder penetrates through the square groove hole and is exposed above the bottom plate, and the upper end of a piston rod of the cylinder is connected with a floating joint; the bottom plate is provided with a swing arm connecting seat, and a swing arm is movably connected between the swing arm connecting seat and the floating joint; the front end of the swing arm is connected with a cutter fixing plate, and a cutter is detachably arranged on the cutter fixing plate; a product placing plate is arranged on the bottom plate, and a product to be cut is placed on the product placing plate; the bottom of the cutter fixing plate and the rear of the cutter are elastically connected with a prepressing plate, and the bottom plane of the prepressing plate is lower than the cutting edge of the cutter in the initial state.
Preferably, the cylinder fixing plate is an L-shaped plate, one end of the L-shaped plate is fixed to the bottom of the bottom plate in a threaded mode, a cylinder connecting plate is installed at the other end of the L-shaped plate, a hinge block is fixed to the lower portion of the cylinder, and the cylinder connecting plate is connected with the hinge block through a hinge shaft a.
Preferably, one end of the swing arm is connected to the floating joint through a hinge shaft b, and the other end of the swing arm is connected to the swing arm connecting seat through a hinge shaft c.
Preferably, the front end of the cutter fixing plate is provided with a threaded hole, the cutter is provided with a positioning hole, and the cutter is fixed on the front side of the cutter fixing plate by penetrating through the positioning hole and locking in the threaded hole through a bolt.
Preferably, the bottom of the cutter fixing plate is connected with a prepressing plate through a plurality of groups of springs, and the prepressing plate is of a flat plate structure.
Preferably, a material placing box is arranged on the bottom plate and positioned on the outer side of the product placing plate.
Preferably, the product placing plate is provided with a groove which is arranged right below the cutter and matched with the shape of the cutter.
The beneficial effects of the utility model reside in that:
the upper end of the piston rod of the cylinder of the utility model is connected with a floating joint 7; the bottom plate facial make-up is equipped with swing arm connecting seat 8, the one end of swing arm is connected on the joint that floats through hinge b, the other end of swing arm passes through hinge c and connects on the swing arm connecting seat, after the cylinder drive, in order to guarantee the movement track of swing arm, be equipped with the square slotted hole on the bottom plate, the cylinder passes its upper end from square slotted hole department and exposes in the bottom plate top, the upper portion and the lower part of cylinder all are in swing joint state like this, the piston rod that works as the cylinder drives the swing arm and is rotatory round hinge c, the swing arm drives cutter fixed plate and cutter motion, the cylinder has been prevented to receive the interference imagination in the motion process, thereby influence the vertical cut of cutter, this application can guarantee that the cutter is in the vertical state.
The utility model discloses a cutter fixed plate bottom has pre-pressing plate through multiunit spring coupling, and the pre-pressing plate is the flat structure. In the initial state, the bottom plane of the prepressing plate is lower than the cutting edge of the cutter. When the cutting machine is used for cutting various products such as paper, cloth, thin plates, plastics and composite materials, the swing arm drives the cutter to move downwards to contact with the products, the prepressing plate firstly contacts one side of a cutting position, the spring compresses to press the products, and then the blade of the cutter contacts the products to cut the products, so that the products are prevented from being displaced and moved.
Drawings
The invention will be further explained with reference to the drawings:
fig. 1 is a schematic structural view of the present invention;
in fig. 1: 1-a bottom plate; 2, a cylinder fixing plate; 3, a cylinder; 4, connecting a cylinder plate; 5, a hinge block; 6-hinge axis a; 7-floating joint; 8-swing arm connecting base; 9-swing arm; 10-cutter fixing plate; 11-a cutter; 12-a product placing plate; 13-product; 14-prepressing plate; 15-hinge axis b; 16-hinge axis c; 17-a spring; and 18, discharging the box.
Detailed Description
The embodiment, see figure 1, a swing arm cutting device with a material pressing function, including a bottom plate 1, the bottom plate is of a flat plate structure, four corners on the bottom plate are provided with positioning holes, the bottom plate can be installed on a workbench through the positioning holes in a screw connection mode, and the whole cutting device is convenient to position.
The cylinder fixed plate 2 has been installed to the bottom plate bottom, install cylinder 3 on the cylinder fixed plate, the cylinder fixed plate is L type panel, and the one end spiro union of L type panel is fixed in the bottom plate bottom, installs cylinder connecting plate 4 on the other end of L type panel, the lower part of cylinder is fixed with articulated piece 5, cylinder connecting plate passes through hinge a6 with articulated piece and is connected.
The bottom plate is provided with a square groove hole, the cylinder penetrates through the square groove hole and the upper end of the cylinder to be exposed above the bottom plate, and the upper end of a piston rod of the cylinder is connected with a floating joint 7; the bottom plate is provided with a swing arm connecting seat 8, and a swing arm 9 is movably connected between the swing arm connecting seat and the floating joint; the front end of the swing arm is connected with a cutter fixing plate 10, and a cutter 11 is detachably arranged on the cutter fixing plate; one end of the swing arm is connected to the floating joint through a hinge shaft b15, and the other end of the swing arm is connected to the swing arm connecting seat through a hinge shaft c 16. When the cylinder drives, the piston rod of the cylinder drives the swing arm to rotate around the hinge shaft c16, and the swing arm drives the cutter fixing plate and the cutter to move.
A product placing plate 12 is arranged on the bottom plate, and a product 13 to be cut is placed on the product placing plate; the bottom of the cutter fixing plate is elastically connected with a prepressing plate 14 behind the cutter, the bottom of the cutter fixing plate is connected with the prepressing plate through a plurality of groups of springs 17, and the prepressing plate is of a flat plate structure. In the initial state, the bottom plane of the prepressing plate is lower than the cutting edge of the cutter. However, when cutting, before the swing arm drives the cutter to move downwards to contact with a product, the prepressing plate firstly contacts one side of the cutting position, the spring 17 compresses to press the product, and then the blade of the cutter contacts the product to cut, so that the product is prevented from being misplaced and moved.
The front end of the cutter fixing plate is provided with a threaded hole, the cutter is provided with a positioning hole, and the cutter is fixed on the front side of the cutter fixing plate by penetrating through the positioning hole and locking in the threaded hole through a bolt. The cutter of this application is removable, is convenient for cut the product of different grade type, makes the utility model discloses application scope is wider, can cut the cutting of multiple products such as paper class, cloth class, sheet metal class, plastics class and composite material, chooses the cutter that is suitable for use for the purpose of the product of difference.
And a material placing box 18 is arranged on the bottom plate and positioned on the outer side of the product placing plate, and the material placing box 18 is used for storing the cut products.
The product is placed on the board and is located under the cutter and is equipped with the recess with cutter appearance assorted.
The utility model discloses the theory of operation: after the cylinder drives, a piston rod of the cylinder drives the swing arm to rotate around the hinge shaft c, and the swing arm drives the cutter fixing plate and the cutter to move. Before the swing arm drives the cutter to move downwards to contact with a product, the prepressing plate firstly contacts one side of a cutting position, the spring compresses to press the product, and then the cutting edge of the cutter contacts the product to cut.
The above embodiments are specific descriptions of the present invention, and are only further descriptions of the present invention, which should not be construed as limitations of the protection scope of the present invention, and some non-essential modifications and adjustments made by those skilled in the art according to the above embodiments are all within the protection scope of the present invention.
Claims (7)
1. The utility model provides a swing arm cutting device with material pressing function, includes the bottom plate, the cylinder fixed plate has been installed to the bottom plate bottom, install cylinder, its characterized in that on the cylinder fixed plate: the bottom plate is provided with a square groove hole, the cylinder penetrates through the square groove hole and the upper end of the cylinder to be exposed above the bottom plate, and the upper end of a piston rod of the cylinder is connected with a floating joint; the bottom plate is provided with a swing arm connecting seat, and a swing arm is movably connected between the swing arm connecting seat and the floating joint; the front end of the swing arm is connected with a cutter fixing plate, and a cutter is detachably arranged on the cutter fixing plate; a product placing plate is arranged on the bottom plate, and a product to be cut is placed on the product placing plate; the bottom of the cutter fixing plate and the rear of the cutter are elastically connected with a prepressing plate, and the bottom plane of the prepressing plate is lower than the cutting edge of the cutter in the initial state.
2. The swing arm cutting device with the material pressing function according to claim 1, characterized in that: the cylinder fixed plate is L type panel, and the one end spiro union of L type panel is fixed in the bottom plate bottom, installs the cylinder connecting plate on the other end of L type panel, the lower part of cylinder is fixed with articulated piece, the cylinder connecting plate passes through hinge a with articulated piece and is connected.
3. The swing arm cutting device with the material pressing function according to claim 1, characterized in that: one end of the swing arm is connected to the floating joint through a hinge shaft b, and the other end of the swing arm is connected to the swing arm connecting seat through a hinge shaft c.
4. The swing arm cutting device with the material pressing function according to claim 1, characterized in that: the front end of the cutter fixing plate is provided with a threaded hole, the cutter is provided with a positioning hole, and the cutter is fixed on the front side of the cutter fixing plate by penetrating through the positioning hole and locking in the threaded hole through a bolt.
5. The swing arm cutting device with the material pressing function according to claim 1, characterized in that: the bottom of the cutter fixing plate is connected with a prepressing plate through a plurality of groups of springs, and the prepressing plate is of a flat plate structure.
6. The swing arm cutting device with the material pressing function according to claim 1, characterized in that: and a material placing box is arranged on the bottom plate and positioned on the outer side of the product placing plate.
7. The swing arm cutting device with the material pressing function according to claim 1, characterized in that: the product is placed on the board and is located under the cutter and is equipped with the recess with cutter appearance assorted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020022201.2U CN211709443U (en) | 2020-01-07 | 2020-01-07 | Swing arm cutting device with pressing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020022201.2U CN211709443U (en) | 2020-01-07 | 2020-01-07 | Swing arm cutting device with pressing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211709443U true CN211709443U (en) | 2020-10-20 |
Family
ID=72820775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020022201.2U Expired - Fee Related CN211709443U (en) | 2020-01-07 | 2020-01-07 | Swing arm cutting device with pressing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211709443U (en) |
-
2020
- 2020-01-07 CN CN202020022201.2U patent/CN211709443U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201020 Termination date: 20210107 |