CN215006244U - Turnover device of printing-down machine for printing - Google Patents
Turnover device of printing-down machine for printing Download PDFInfo
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- CN215006244U CN215006244U CN202121222533.6U CN202121222533U CN215006244U CN 215006244 U CN215006244 U CN 215006244U CN 202121222533 U CN202121222533 U CN 202121222533U CN 215006244 U CN215006244 U CN 215006244U
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- mounting plate
- fixedly connected
- supporting rod
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Abstract
The utility model discloses a printing-down machine turnover device for printing, which comprises a rectangular body with a cavity arranged inside, wherein the left and right side walls inside the body are respectively provided with a first chute and a second chute; a lifting cylinder is fixedly arranged on the bottom end face of the body cavity, a telescopic rod of the lifting cylinder is vertically upward, and the top end of the telescopic rod is fixedly connected with a cross rod; the left end and the right end of the cross rod are respectively and fixedly connected with a first supporting rod and a second supporting rod, and a mounting plate is hinged between the first supporting rod and the second supporting rod; the left end of the mounting plate is hinged to the side wall of the body cavity, and the right end of the mounting plate is fixedly connected with a power mechanism; the power mechanism and the controlled end of the lifting cylinder are connected with PLC controllers. The utility model discloses angular adjustment scope is big, has realized automated control, has saved the labour, has improved work efficiency.
Description
Technical Field
The utility model relates to a printing-down machine technical field, more specifically relates to a printing-down machine turning device is used in printing.
Background
The plate copying machine is a contact exposure imaging device for making printing plate, and utilizes pressure (including atmospheric pressure and mechanical pressure) to make original plate and photosensitive plate tightly fit together so as to accurately copy the image on the original plate on the screen plate printed with photosensitive glue by means of photochemical reaction. The plate copying machine is mainly composed of a light source device, an exposure chamber, a vacuum chamber, an electric appliance part, a machine base and the like.
The existing plate copying machine turnover device needs manual turnover by workers, and much labor is consumed; when the angle of the light source is adjusted, the adjusting angle range is small; the plate copying machine has a lot of inconvenience in the using process and low working efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a printing down machine turning device is used in printing is provided to solve the problem that printing down machine turning device needs artifical upset, in order to realize the automation of printing down machine upset.
In order to solve the technical problem, the utility model adopts the following technical proposal.
The turnover device of the printing-down machine for printing comprises a rectangular body, a cavity and an opening, wherein the cavity is arranged in the body, and the opening is arranged at the top of the body; a lifting cylinder which is vertically arranged is fixedly arranged on the bottom end surface of the body cavity, a telescopic rod of the lifting cylinder is vertically upward, and the top end of the telescopic rod is fixedly connected with a horizontally arranged cross rod; the left end and the right end of the cross rod are respectively and fixedly connected with a first supporting rod and a second supporting rod which are vertically arranged and provided with connecting holes at the top ends, and a mounting plate which is horizontally arranged and used for mounting a light source is hinged between the first supporting rod and the second supporting rod; the left end of the mounting plate is hinged to the side wall of the body cavity, and the right end of the mounting plate is fixedly connected with a power mechanism which is used for driving the mounting plate to rotate and is clamped in the second sliding groove in a sliding manner; the power mechanism and the controlled end of the lifting cylinder are connected with PLC controllers.
According to the technical scheme, the mounting plate is rectangular, and the left side and the right side of the mounting plate are fixedly connected with a first connecting rod and a second connecting rod which are horizontally arranged respectively; the first connecting rod penetrates through the connecting hole in the top end of the first supporting rod through a bearing, and the second connecting rod penetrates through the connecting hole in the top end of the second supporting rod through a bearing.
Further optimize technical scheme, the head rod of mounting panel articulates there is the support bearing of vertical setting, and support bearing sliding connection is in first spout.
According to the technical scheme, the power mechanism comprises a motor which is horizontally arranged, and a rotating shaft of the motor horizontally extends leftwards and is fixedly connected with a second connecting rod; the motor external fixation is provided with the motor case, and the right side wall of motor case articulates there are two upper and lower parallel settings, the pulley of joint in the second spout.
Due to the adoption of the technical scheme, the utility model has the following technical progress.
The utility model provides a printing is with printing down machine turning device, PLC controller control motor realize carrying out the regulation of light source height to the angular adjustment of light source or the upset of light source, PLC controller control lift cylinder. The utility model discloses angular adjustment scope is big, has realized automated control, has saved the labour, has improved work efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
wherein: 1. the body, 2, the light source, 3, the mounting panel, 4, the head rod, 41, the connecting hole, 5, the second connecting rod, 6, first bracing piece, 7, the second bracing piece, 8, the horizontal pole, 9, the motor case, 91, the pivot, 92, the pulley, 10, the lift cylinder, 101, the telescopic link, 11, first spout, 12, support bearing, 13, the second spout.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Printing down machine turning device for printing, as shown in fig. 1, includes a body 1, a light source 2, a mounting plate 3, a first connecting rod 4, a connecting hole 41, a second connecting rod 5, a first supporting rod 6, a second supporting rod 7, a cross rod 8, a motor box 9, a rotating shaft 91, a pulley 92, a lifting cylinder 10, a telescopic rod 101, a first chute 11, a supporting bearing 12 and a second chute 13.
The body 1 is a rectangular box body with a cavity arranged inside and an opening arranged at the top. First spout 11, second spout 13 have been seted up on the inside left and right sides lateral wall of body 1 respectively, and first spout 11, the equal vertical setting of second spout 13.
The fixed lift cylinder 10 that is provided with on the bottom face of body 1 cavity, the vertical setting of lift cylinder 10, the telescopic link 101 of lift cylinder 10 is vertical upwards, and the top fixed connection horizontal pole 8 of telescopic link 101, and the horizontal pole 8 level sets up, and the middle part of the telescopic link 101 fixed connection horizontal pole 8 of cylinder is used for promoting horizontal pole 8 up-and-down motion to keep balance. Both ends are fixedly connected with first bracing piece 6, second bracing piece 7 respectively about horizontal pole 8, and first bracing piece 6, the equal vertical setting of second bracing piece 7, and the top of first bracing piece 6, second bracing piece 7 is provided with connecting hole 41 respectively. Articulated between first bracing piece 6, the second bracing piece 7 have the mounting panel 3 that is the rectangle, and 3 levels of mounting panel set up for installation light source 2. The middle part of the left and right sides of mounting panel 3 is fixedly connected with head rod 4, second connecting rod 5 respectively, and head rod 4, the equal level of second connecting rod 5 set up. The first connecting rod 4 is arranged in a connecting hole 41 at the top end of the first supporting rod 6 in a penetrating mode through a bearing, and the second connecting rod 5 is arranged in a connecting hole 41 at the top end of the second supporting rod 7 in a penetrating mode through a bearing. The first connecting rod 4 at the left end of the mounting plate 3 is hinged to a supporting bearing 12 vertically arranged on the side wall of the cavity of the body 1, the right end of the mounting plate 3 is fixedly connected with a power mechanism, and the power mechanism is in sliding clamping connection in a second sliding groove 13 and used for driving the mounting plate 3 to rotate.
The power mechanism comprises a motor which is horizontally arranged, a rotating shaft 91 of the motor horizontally extends leftwards, and the rotating shaft 91 of the motor is fixedly connected with the second connecting rod 5. The motor external fixation is provided with motor case 9, and the right side wall of motor case 9 articulates there are two pulleys 92, and two pulleys 92 set up side by side from top to bottom, and the joint is in second spout 13 for drive motor case 9 slides from top to bottom in body 1.
The power mechanism and the controlled end of the lifting cylinder 10 are both connected with a PLC controller, and the output end of the PLC controller is respectively connected with the controlled end of the motor and the controlled end of the lifting cylinder 10.
The utility model discloses when in actual use, rotate mounting panel 3 through the motor in the motor case 9, realize the angular adjustment or the upset to light source 2, the convenient maintenance and the change to light source 2. The PLC controller controls the motor to work, a rotating shaft 91 of the motor drives a second connecting rod 5 to rotate, the second connecting rod 5 drives a mounting plate 3 to rotate, a first connecting rod 4 rotates in a supporting bearing 12 until the angle of the mounting plate 3 meets the set requirement or the upper and lower positions are exchanged, and the PLC controller controls the motor to stop working. The height of the mounting plate 3 and the light source 2 is controlled by the lifting cylinder 10, and the exposure area of the light source 2 is adjusted. The PLC controller controls the lifting cylinder 10 to work, the telescopic rod 101 of the lifting cylinder 10 extends to drive the cross rod 8, the first supporting rod 6 and the second supporting rod 7 to move upwards, the supporting bearing 12 is driven to slide and rise in the first sliding groove 11, the pulley 92 of the motor box 9 is driven to slide and rise in the second sliding groove 13, and the height of the light source 2 is adjusted.
Claims (4)
1. Printing down machine turning device for printing, its characterized in that: the device comprises a rectangular body (1) with a cavity arranged inside and an opening arranged at the top, wherein a first sliding chute (11) and a second sliding chute (13) which are vertically arranged are respectively arranged on the left side wall and the right side wall inside the body (1); a vertically arranged lifting cylinder (10) is fixedly arranged on the bottom end face of the cavity of the body (1), a telescopic rod (101) of the lifting cylinder (10) is vertically upward, and the top end of the telescopic rod (101) is fixedly connected with a horizontally arranged cross rod (8); the left end and the right end of the cross rod (8) are respectively and fixedly connected with a first supporting rod (6) and a second supporting rod (7) which are vertically arranged and provided with a connecting hole (41) at the top end, and a mounting plate (3) which is horizontally arranged and used for mounting the light source (2) is hinged between the first supporting rod (6) and the second supporting rod (7); the left end of the mounting plate (3) is hinged to the side wall of the cavity of the body (1), and the right end of the mounting plate (3) is fixedly connected with a power mechanism which is used for driving the mounting plate (3) to rotate and is clamped in the second sliding groove (13) in a sliding manner; the power mechanism and the controlled end of the lifting cylinder (10) are connected with PLC controllers.
2. The printing-down machine turnover device for printing according to claim 1, wherein: the mounting plate (3) is rectangular, and the left side and the right side of the mounting plate (3) are respectively and fixedly connected with a first connecting rod (4) and a second connecting rod (5) which are horizontally arranged; the first connecting rod (4) is arranged in a connecting hole (41) in the top end of the first supporting rod (6) in a penetrating mode through a bearing, and the second connecting rod (5) is arranged in a connecting hole (41) in the top end of the second supporting rod (7) in a penetrating mode through a bearing.
3. The printing-down machine turnover device for printing according to claim 2, wherein: the first connecting rod (4) of the mounting plate (3) is hinged with a vertically arranged supporting bearing (12), and the supporting bearing (12) is connected in the first sliding groove (11) in a sliding mode.
4. The printing-down machine turnover device for printing according to claim 1, wherein: the power mechanism comprises a motor which is horizontally arranged, and a rotating shaft (91) of the motor horizontally extends leftwards and is fixedly connected with a second connecting rod (5); the motor is characterized in that a motor box (9) is fixedly arranged outside the motor, and the right side wall of the motor box (9) is hinged with two pulleys (92) which are arranged in parallel up and down and are clamped in the second sliding groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121222533.6U CN215006244U (en) | 2021-06-02 | 2021-06-02 | Turnover device of printing-down machine for printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121222533.6U CN215006244U (en) | 2021-06-02 | 2021-06-02 | Turnover device of printing-down machine for printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215006244U true CN215006244U (en) | 2021-12-03 |
Family
ID=79085686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121222533.6U Active CN215006244U (en) | 2021-06-02 | 2021-06-02 | Turnover device of printing-down machine for printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215006244U (en) |
-
2021
- 2021-06-02 CN CN202121222533.6U patent/CN215006244U/en active Active
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