Scraper structure for printing machine

Abstract

The utility model relates to the technical field of printing machines, in particular to a scraper structure for a printing machine, which comprises a clamping structure and a baffle plate, the upper end of a base in the clamping structure is hollow to form a first sliding chute and a second sliding chute, a socket in the clamping structure and the inside of a gasket are connected with magnets through bolts, first bumps are protruded on two sides of the gasket, and the baffle plate is fixed on the clamping structure. The scraper is inserted into the inner side of the inserting opening and the inner side of the gasket, and second protruding blocks are arranged on the two sides of the scraper in a protruding mode. Through a first convex block and a second convex block which protrude out of the two sides of the scraper and the gasket, the first convex block and the second convex block can be inserted into a second inserting groove, and through the fact that a third convex block is inserted into a first sliding groove and a second sliding groove, the scraper can be rapidly fixed through a cushion block; the spring structure connected with the lower end of the check block through a bolt can abut against the check block so that the check block can be telescopically adjusted in the tin scraping process.

Description

Technical Field

[0001] The utility model relates to the technical field of printing machines, in particular to a scraper structure for a printing machine. Background Art

[0002] A printing press is a machine for printing text and images. Modern printing presses are generally composed of mechanisms such as plate mounting, inking, embossing, and paper feeding (including folding). Its working principle is: first, the text and image to be printed are made into a printing plate, which is then mounted on a printing press. Then, ink is applied to the places on the printing plate where the text and image are, either manually or by a printing press. Then, the ink is directly or indirectly transferred to paper or other substrates (such as textiles, metal plates, plastics, leather, wood boards, glass, and ceramics), thereby replicating a printed product identical to the printing plate. The invention and development of the printing press has played an important role in the spread of human civilization and culture.

[0003] However, the scraper used in the existing printing machine needs to be fixed to the blade groove with bolts when in use, which is troublesome, and it is easy to leak tin when collecting tin, and the tin collection is not clean enough, causing certain losses.

[0004] Therefore, in order to solve the above-mentioned problem, a scraper structure for a printing machine is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a scraper structure for a printing machine, so as to solve the problem that the scraper for the existing printing machine in the prior art mentioned in the above background technology needs to be fixed to the blade groove with bolts when in use, which is troublesome, and it is easy to leak tin when collecting tin, and the tin collection is not clean enough, causing certain losses.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a scraper structure for a printing machine, comprising: a clamping structure and a baffle;

[0007] The upper end of the base in the clamping structure is hollow to form a first slide groove and a second slide groove, the socket in the clamping structure is connected to the magnet inside the gasket with bolts, first protrusions are protruding from both sides of the gasket, a scraper is inserted into the socket and the inner side of the gasket, second protrusions are protruding from both sides of the scraper, baffles are inserted into both sides of the clamping structure, the gasket in the baffle is hollow to form a first slot, a third protruding from the first slot, the first slot is inserted and connected with both sides of the base, the second slot in the baffle is inserted outside the first protrusion and the second protrusion, the first telescopic slot in the baffle is movably connected to the first spring structure, the second telescopic slot in the baffle is movably connected to the second connecting rod, the lower end of the second connecting rod is connected to the block with bolts, and the center of the lower end of the block is connected to the second spring structure with bolts.

[0008] Preferably, the upper end of the base in the clamping structure is hollow to form a first sliding groove and a second sliding groove.

[0009] Preferably, a socket is welded at the lower end of the base, a magnet is connected to the inside of the socket by bolts, the magnet is connected to the inside of the gasket by bolts, the upper end of the gasket is welded to the lower end of the base, and first protrusions are welded on both sides of the gasket.

[0010] Preferably, a scraper is inserted into the socket and the gasket, and second protrusions are welded on both sides of the upper end of the scraper.

[0011] Preferably, the interior of the cushion block in the baffle is hollow to form a first slot, a third protrusion protrudes from the interior of the first slot, and the interior of the cushion block is hollow to form a second slot.

[0012] Preferably, the lower end of the cushion block is hollow to form a first telescopic groove, the first telescopic groove is movably connected to the first spring structure, a slider is welded to the lower end of the first spring structure, a first connecting rod is welded to the inside of the slider, and the slider is slidably connected to the inside of the third slide groove.

[0013] Preferably, one side of the first connecting rod is connected to a stopper with bolts, the lower end of the stopper is connected to the second connecting rod with bolts, the lower end of the second connecting rod is movably connected to the inside of the second telescopic groove, the lower end of the stopper is connected to the second spring structure with bolts, and the lower end of the second spring structure is movably connected to the third telescopic groove.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the utility model can enable the scraper to be quickly installed through the magnet connected to the inner side of the gasket by bolts through the socket, the first protrusion and the second protrusion protruding on both sides of the scraper and the gasket can enable the second slot to allow the first protrusion and the second protrusion to be inserted therein, and the third protrusion inserted into the first slide groove and the second slide groove can enable the gasket to quickly fix the scraper, and the spring structure connected to the lower end of the block by bolts can enable the spring structure to support the block so that the block can be telescopically adjusted when scraping tin.

[0015] 1. The utility model is provided with a base, a first slide groove, a second slide groove, a socket, a magnet, a gasket, a first protrusion, a scraper and a second protrusion. The first slide groove and the second slide groove are used to make the third protrusion movably connected inside. The magnet is connected to the inside of the gasket with bolts to prevent the scraper from falling. The first protrusion and the second protrusion are used to be inserted into the second slot. The second protrusions welded on both sides of the upper end of the scraper are used to be inserted into the second slot to prevent the scraper from falling.

[0016] 2. The utility model comprises a pad, a first slot, a third protrusion, a second slot, a first telescopic slot, a first spring structure, a slider, a first connecting rod, a third slide slot, a stopper, a second connecting rod, a second telescopic slot, a second spring structure and a third telescopic slot, wherein the pad is used to be inserted into two sides of the base through the hollow slot inside the pad, the third protrusion is used to be slidably connected in the first slide slot and the second slide slot, the spring structure movably connected in the first telescopic slot is used to enable the slider to slide in the third slide slot, the first connecting rod is used to be connected to the stopper, the second connecting rod is bolted at the lower end of the stopper to be movably connected in the second telescopic slot, and the second spring structure is bolted at the lower end of the stopper to support the stopper so that the stopper can move up and down in the third telescopic slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic top view of the structure of the utility model;

[0018] Figure 2 It is a schematic top view of the structure of the utility model;

[0019] Figure 3 It is a schematic side cross-sectional view of the structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the side cross-section of the structure of the baffle of the utility model;

[0021] Figure 5 It is a schematic diagram of a top view cross section of the structure of the baffle of the utility model.

[0022] In the figure: 1. clamping structure; 101. base; 102. first slide groove; 103. second slide groove; 104. socket; 105. magnet; 106. gasket; 107. first protrusion; 108. scraper; 109. second protrusion; 2. baffle; 201. gasket; 202. first slot; 203. third protrusion; 204. second slot; 205. first telescopic slot; 206. first spring structure; 207. slider; 208. first connecting rod; 209. third slide groove; 210. block; 211. second connecting rod; 212. second telescopic slot; 213. second spring structure; 214. third telescopic slot. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 , an embodiment provided by the utility model:

[0025] A scraper structure for a printing machine, comprising: a clamping structure 1 and a baffle 2;

[0026] The upper end of the base 101 in the clamping structure 1 is hollowed out to form a first slide groove 102 and a second slide groove 103. The socket 104 in the clamping structure 1 and the gasket 106 are connected to the magnet 105 by bolts. The gasket 106 has first protrusions 107 protruding from both sides. The scraper 108 is inserted into the inner side of the socket 104 and the gasket 106. The scraper 108 has second protrusions 109 protruding from both sides. The baffle 2 is inserted into both sides of the clamping structure 1. The gasket 201 in the baffle 2 is hollowed out to form a first slot 202. The first slot 202 has a protruding first protrusion 107 protruding from both sides. The third protruding block 203 is connected with the first slot 202 inserted into the two sides of the base 101, the second slot 204 in the baffle 2 is inserted outside the first protrusion 107 and the second protrusion 109, the first telescopic slot 205 in the baffle 2 is internally movably connected to the first spring structure 206, the second telescopic slot 212 in the baffle 2 is internally movably connected to the second connecting rod 211, the lower end of the second connecting rod 211 is connected to the block 210 with bolts, and the center of the lower end of the block 210 is connected to the second spring structure 213 with bolts.

[0027] Furthermore, the upper end of the base 101 in the clamping structure 1 is hollowed out to form a first slide groove 102 and a second slide groove 103 , and the first slide groove 102 and the second slide groove 103 are used to allow the third protrusion 203 to be movably connected therein.

[0028] Furthermore, the socket 104 is welded to the lower end of the base 101, the magnet 105 is bolted inside the socket 104, the magnet 105 is bolted inside the gasket 106, the upper end of the gasket 106 is welded to the lower end of the base 101, and the first protrusion 107 is welded on both sides of the gasket 106. The socket 104 and the magnet 105 are bolted inside the gasket 106 to prevent the scraper 108 from falling. The first protrusion 107 and the second protrusion 109 are used to be inserted into the second slot 204.

[0029] Furthermore, a scraper 108 is inserted into the socket 104 and the gasket 106, and second protrusions 109 are welded on both sides of the upper end of the scraper 108. The second protrusions 109 welded on both sides of the upper end of the scraper 108 are used to be inserted into the second slot 204 to prevent the scraper 108 from falling.

[0030] Furthermore, the interior of the pad 201 in the baffle 2 is hollow to form a first slot 202, a third protrusion 203 protrudes from the interior of the first slot 202, and the interior of the pad 201 is hollow to form a second slot 204. The hollow slot 202 inside the pad 201 is used to insert into both sides of the base 101, and the third protrusion 203 is used to slide and connect in the first slide groove 102 and the second slide groove 103.

[0031] Furthermore, the lower end of the pad 201 is hollow to form a first telescopic groove 205, and the first spring structure 206 is movably connected inside the first telescopic groove 205. A slider 207 is welded to the lower end of the first spring structure 206, and a first connecting rod 208 is welded on the inner side of the slider 207. The slider 207 is slidably connected inside the third slide groove 209. The spring structure 206 movably connected inside the first telescopic groove 205 is used to enable the slider 207 to slide in the third slide groove 209, and the first connecting rod 208 is used to connect with the stop block 210.

[0032] Furthermore, one side of the first connecting rod 208 is bolted to the block 210, the lower end of the block 210 is bolted to the second connecting rod 211, the lower end of the second connecting rod 211 is movably connected to the inside of the second telescopic groove 212, the lower end of the block 210 is bolted to the second spring structure 213, the lower end of the second spring structure 213 is movably connected to the third telescopic groove 214, the lower end of the block 210 is bolted to the second connecting rod 211 for movably connecting to the inside of the second telescopic groove 212, the lower end of the block 210 is bolted to the second spring structure 213 for supporting the block 210 so that the block 210 can move up and down in the third telescopic groove 214.

[0033] Working principle: When in use, first insert the upper end of the scraper 108 into the inner side of the socket 104 and the gasket 106, and suck it with the magnet 105, then fit the second protrusions 109 welded on both sides of the scraper 108 with the first protrusions 107, and then insert the third protrusions 203 protruding from the inner side of the first slot 202 into the first slide groove 102 and the second slide groove 103, and insert the first slot 202 on both sides of the base 101, and then insert the second slot 204 into the outside of the first protrusion 107 and the second protrusion 109. When the scraper 108 is working, the solder paste will be blocked by the block 210 supported by the first spring structure 206 and the second spring structure 213, so that it is cleaner when collecting the solder.

[0034] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A scraper structure for a printing machine, comprising: A clamping structure (1) and a baffle (2); The invention is characterized in that: the upper end of the base (101) in the clamping structure (1) is hollow to form a first slide groove (102) and a second slide groove (103); the socket (104) and the gasket (106) in the clamping structure (1) are internally connected to the magnet (105) by bolts; first protrusions (107) protrude from both sides of the gasket (106); a scraper (108) is inserted into the inner side of the socket (104) and the gasket (106); second protrusions (109) protrude from both sides of the scraper (108); a baffle (2) is inserted into both sides of the clamping structure (1); the gasket (201) in the baffle (2) is hollow inside to form a first slot (202); the first A third protrusion (203) protrudes from the slot (202); the first slot (202) is inserted and connected to both sides of the base (101); the second slot (204) in the baffle (2) is inserted outside the first protrusion (107) and the second protrusion (109); the first telescopic slot (205) in the baffle (2) is movably connected to the first spring structure (206); the second telescopic slot (212) in the baffle (2) is movably connected to the second connecting rod (211); the lower end of the second connecting rod (211) is connected to the block (210) by bolts; and the center of the lower end of the block (210) is connected to the second spring structure (213) by bolts.

2. A scraper structure for a printing machine according to claim 1, characterized in that: The upper end of the base (101) in the clamping structure (1) is hollow to form a first sliding groove (102) and a second sliding groove (103).

3. A scraper structure for a printing machine according to claim 2, characterized in that: A socket (104) is welded to the lower end of the base (101), a magnet (105) is connected to the inside of the socket (104) by bolts, the magnet (105) is connected to the inside of the gasket (106) by bolts, the upper end of the gasket (106) is welded to the lower end of the base (101), and first protrusions (107) are welded to both sides of the gasket (106).

4. A scraper structure for a printing machine according to claim 3, characterized in that: A scraper (108) is inserted into the socket (104) and the gasket (106), and second protrusions (109) are welded to both sides of the upper end of the scraper (108).

5. The scraper structure for a printing machine according to claim 1, characterized in that: The interior of the cushion block (201) in the baffle (2) is hollow to form a first slot (202), a third protrusion (203) protrudes from the interior of the first slot (202), and the interior of the cushion block (201) is hollow to form a second slot (204).

6. A scraper structure for a printing machine according to claim 5, characterized in that: The lower end of the cushion block (201) is hollow to form a first telescopic groove (205), the first telescopic groove (205) is movably connected to the first spring structure (206), a slider (207) is welded to the lower end of the first spring structure (206), a first connecting rod (208) is welded to the inner side of the slider (207), and the slider (207) is slidably connected to the inside of the third sliding groove (209).

7. A scraper structure for a printing machine according to claim 6, characterized in that: One side of the first connecting rod (208) is connected to a stopper (210) by bolts, the lower end of the stopper (210) is connected to a second connecting rod (211) by bolts, the lower end of the second connecting rod (211) is movably connected inside a second telescopic groove (212), the lower end of the stopper (210) is connected to a second spring structure (213) by bolts, and the lower end of the second spring structure (213) is movably connected inside a third telescopic groove (214).

Images