Embossing machine with adjustable compression roller

Abstract

The embossing machine comprises a base, a switching assembly is arranged on the upper side of the base, the switching assembly comprises a first support, the inner wall of the first support is rotationally connected with a first rotating shaft, four clamping grooves are formed in the outer wall of a hand wheel in an equal-angle annular array mode, and the inner wall of an L-shaped rod is rotationally connected with a connecting rod; the top of the connecting rod is fixedly connected with a clamping block, the bottom face of the connecting rod is fixedly connected with a spring, one end of a second rotating shaft is fixedly connected with a square rod, the second rotating shaft is slidably connected with a first gear through the square rod, one end of a rotating shaft of a motor is fixedly connected with a second gear, and an embossing roller is slidably connected with the second rotating shaft through a sliding groove. The connecting rod is pressed to drive the clamping block to be separated from the clamping groove, the hand wheel is rotated to rotate the first rotating shaft, so that impressing of different patterns is adjusted, after the connecting rod is loosened, the hand wheel and the first rotating shaft are fixed again through the clamping groove, by means of the structure, a user can conveniently switch the knurling rollers, the knurling roller switching time is saved, and the flexibility of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of embossing machine devices, and more specifically, to an embossing machine with an adjustable pressing roller. Background Art

[0002] An embossing machine is a device for imprinting patterns on the surface of materials. The objects to be imprinted can be paper, glass, wood, metal plates, etc. Decorative wood plates require an embossing machine. A traditional embossing machine is composed of a control console, an embossing roller, a conveying device and other components. The plate is placed on the conveying device, and the embossing roller rotates and imprints the pattern on the surface of the plate. However, it is troublesome to change the imprinted pattern with this traditional embossing machine, and the embossing roller needs to be disassembled and replaced. The process of switching the embossing roller is time-consuming, which affects the efficiency of imprinting patterns to a certain extent and brings inconvenience to users. In order to address the deficiencies of the prior art, we propose an embossing machine with an adjustable embossing roller. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides an embossing machine with an adjustable embossing roller to solve the problem that it is troublesome to change the embossing pattern in the traditional embossing machine, the embossing roller needs to be disassembled and replaced, and the process of switching the embossing roller is time-consuming, which affects the efficiency of the embossing pattern to a certain extent.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: an embossing machine with an adjustable pressing roller, comprising a base, a conveying device is arranged on the top of the base, an embossing roller is arranged on the upper side of the conveying device, a switching component is arranged on the upper side of the base, and a mounting component is arranged on one side of the switching component;

[0005] The switching assembly comprises a bracket 1, wherein the bracket 1 is fixedly mounted on the top surface of the base, the inner wall of the bracket 1 is rotatably connected to a rotating shaft 1, one end of the rotating shaft 1 is fixedly connected to a hand wheel, and the outer wall of the hand wheel is provided with four locking grooves in an equiangular annular array. The outer surface of one side of the bracket 1 is fixedly connected to an L-shaped rod, the inner wall of the L-shaped rod is rotatably connected to a connecting rod, the top of the connecting rod is fixedly connected to a blocking block, the bottom surface of the connecting rod is fixedly connected to a spring, the bottom end of the spring is fixedly connected to the L-shaped rod, a rotating shaft 2 is provided on one side of the rotating shaft 1, one end of the rotating shaft 2 is fixedly connected to a square rod, and the rotating shaft 2 is slidably connected to a gear 1 through the square rod, and a motor is fixedly mounted on the outer surface of one side of the bracket 1, and one end of the rotating shaft of the motor is fixedly connected to a gear 2, the gear 1 is meshed with the gear 2, the outer wall of the rotating shaft 2 is provided with a slide groove, and the embossing roller is slidably connected to the rotating shaft 2 through the slide groove.

[0006] The clamping block can clamp the hand wheel through four locking grooves, and the rotating shaft 2, square rod, gear 1 and slide groove each have four, and are distributed in an equi-angle circular array around the rotating shaft 1.

[0007] There are four embossing rollers, which are slidably connected to four slide grooves respectively, and the outer walls of the four embossing rollers have different printed patterns respectively.

[0008] Among them, the installation assembly includes bracket 2, and the bracket 2 is fixedly installed on the outer wall of the rotating shaft 1. The outer wall of the rotating shaft 1 is fixedly connected with bracket 3 located on one side of bracket 2. The outer surface of one side of the bracket 3 is detachably installed with bracket 4 through bolts. The left and right sides of the rotating shaft 2 are respectively rotatably connected to the inner walls of bracket 2 and bracket 4. The outer wall of the rotating shaft 2 is fixedly connected with baffle 1, and the baffle 1 is fitted with one end of the embossing roller. The outer wall of the rotating shaft 2 is threadedly connected with baffle 2 located on one side of bracket 4, and the baffle 2 is fitted with the other end of the embossing roller. The inner wall of the square rod is threadedly connected with a countersunk bolt, and the head of the countersunk bolt is fitted with gear 1.

[0009] Wherein, a handle is fixedly connected to the outer wall of the baffle plate 2 so as to rotate the baffle plate 2.

[0010] There are four of each of the bracket one, the rotating shaft one, the hand wheel, the locking groove, the L-shaped rod and the connecting rod, which are distributed in an equiangular circular array around the rotating shaft one.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model uses a switching component, including a hand wheel, to press the connecting rod, which can drive the card block to disengage from the locking groove. At this time, the hand wheel can be rotated, thereby driving the rotating shaft one to rotate, so that the four embossing rollers can be switched with each other, so as to adjust the embossing of different patterns. After the connecting rod is loosened, the spring drives the connecting rod and the card block to rotate upward, and the hand wheel and the rotating shaft one are fixed again through the locking groove, and the gear one is meshed with the gear two, so that the motor drives the rotating shaft two and the embossing roller to rotate and work. By utilizing the above structure, the connecting rod is pressed and the hand wheel is rotated to realize the rotation of the rotating shaft one, which can facilitate the user to switch the embossing roller, avoid directly disassembling the embossing roller, save the time of switching the embossing roller, improve the efficiency of embossing patterns, and improve the flexibility of the device.

[0013] The utility model comprises an installation component including a baffle plate 2 and a countersunk bolt. After the countersunk bolt is removed, the gear 1 can be removed from the square rod, the bolt connecting the bracket 3 and the bracket 4 can be removed, the bracket 4 can be taken down, the baffle plate 2 can be rotated and removed, and the embossing roller can be removed at this time, so as to replace the embossing roller. After the new embossing roller is slidably connected with the rotating shaft 2 through the slide groove, the baffle plate 2 is rotated and the baffle plate 2 is threadedly connected to the outer wall of the rotating shaft 2. At this time, the baffle plate 2 and the baffle plate pair limit the embossing roller in the left and right directions, the bracket 4 and the gear 1 can be reinstalled, and the work of replacing the embossing roller is completed. By utilizing the above structure, the embossing roller can be replaced by removing the countersunk bolt and the baffle plate 2, and the new embossing roller can be replaced conveniently, which saves the time of replacing the embossing roller and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the switching component of the utility model;

[0016] Figure 3 It is a schematic diagram of the partially disassembled structure of the switching component of the utility model;

[0017] Figure 4 This is a schematic diagram of the installation component structure of the utility model.

[0018] [reference numerals]

[0019] 1. Base; 2. Conveying equipment; 3. Embossing roller; 4. Switching assembly; 5. Mounting assembly; 41. Bracket 1; 42. Rotating shaft 1; 43. Hand wheel; 44. Stop groove; 45. L-shaped rod; 46. Connecting rod; 47. Block; 48. Spring; 49. Rotating shaft 2; 411. Square rod; 412. Gear 1; 413. Motor; 414. Gear 2; 415. Slide; 51. Bracket 2; 52. Bracket 3; 53. Bracket 4; 54. Baffle 1; 55. Baffle 2; 56. Countersunk bolt. DETAILED DESCRIPTION

[0020] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0021] As attached Figure 1 To Attachment Figure 4 The embodiment of the utility model provides an embossing machine with an adjustable embossing roller, comprising a base 1, a conveying device 2 is arranged on the top of the base 1, an embossing roller 3 is arranged on the upper side of the conveying device 2, a switching component 4 is arranged on the upper side of the base 1, and a mounting component 5 is arranged on one side of the switching component 4;

[0022] The switching assembly 4 includes a bracket 41, which is fixedly mounted on the top surface of the base 1, and the inner wall of the bracket 41 is rotatably connected to a rotating shaft 42, one end of the rotating shaft 42 is fixedly connected to a hand wheel 43, and the outer wall of the hand wheel 43 is provided with four locking grooves 44 in an equiangular annular array, and an L-shaped rod 45 is fixedly connected to the outer surface of one side of the bracket 41, and a connecting rod 46 is rotatably connected to the inner wall of the L-shaped rod 45, and a block 47 is fixedly connected to the top of the connecting rod 46, and a spring 48 is fixedly connected to the bottom surface of the connecting rod 46, and the bottom end of the spring 48 is fixed to the L-shaped rod 45. A rotating shaft 49 is fixedly connected on one side of the rotating shaft 42, a square rod 411 is fixedly connected to one end of the rotating shaft 49, and a gear 412 is slidably connected to the rotating shaft 49 through the square rod 411. A motor 413 is fixedly installed on the outer surface of one side of the bracket 41 and is located on one side of the gear 412. One end of the rotating shaft of the motor 413 is fixedly connected to the gear 414, and the gear 412 is meshed with the gear 414. A slide groove 415 is provided on the outer wall of the rotating shaft 49, and the embossing roller 3 is slidably connected to the rotating shaft 49 through the slide groove 415.

[0023] The clamping block 47 can clamp the hand wheel 43 through four clamping grooves 44. There are four rotating shaft 2 49, square rod 411, gear 1 412 and slide groove 415, which are arranged in an equiangular annular array around the rotating shaft 1 42.

[0024] By pressing the connecting rod 46, the clamping block 47 can be driven to disengage from the locking groove 44. At this time, the hand wheel 43 can be rotated to drive the rotating shaft 1 42 to rotate.

[0025] There are four embossing rollers 3, which are slidably connected to four slide grooves 415 respectively, and the outer walls of the four embossing rollers 3 have different printed patterns respectively;

[0026] By rotating the rotating shaft 1 42 , the four embossing rollers 3 can be switched with each other, and by meshing the gear 1 412 with the gear 2 414 , the motor 413 drives the rotating shaft 2 49 and the embossing rollers 3 to rotate.

[0027] Wherein, the mounting assembly 5 comprises a bracket 2 51, the bracket 2 51 is fixedly mounted on the outer wall of the rotating shaft 1 42, the outer wall of the rotating shaft 1 42 is fixedly connected with a bracket 3 52 located on one side of the bracket 2 51, the outer surface of one side of the bracket 3 52 is detachably mounted with a bracket 4 53 by bolts, the left and right sides of the rotating shaft 2 49 are rotatably connected to the inner walls of the bracket 2 51 and the bracket 4 53 respectively, the outer wall of the rotating shaft 2 49 is fixedly connected with a baffle 1 54, the baffle 1 54 is fitted with one end of the embossing roller 3, the outer wall of the rotating shaft 2 49 is threadedly connected with a baffle 2 55 located on one side of the bracket 4 53, the baffle 2 55 is fitted with the other end of the embossing roller 3, the inner wall of the square rod 411 is threadedly connected with a countersunk bolt 56, and the head of the countersunk bolt 56 is fitted with the gear 1 412;

[0028] By removing the countersunk bolt 56, the gear 1 412 can be removed, and by removing the bolt connecting the bracket 3 52 and the bracket 4 53, the bracket 4 53 can be removed, and the baffle 2 55 can be rotated. At this time, the embossing roller 3 can be removed and replaced.

[0029] A handle is fixedly connected to the outer wall of the baffle plate 55 to facilitate rotating the baffle plate 55 .

[0030] There are four brackets 41 , rotating shafts 42 , hand wheels 43 , locking grooves 44 , L-shaped rods 45 and connecting rods 46 , which are distributed in an equiangular circular array around the rotating shaft 42 .

[0031] The working process of the utility model is as follows:

[0032] First, by pressing the connecting rod 46, the block 47 can be driven to disengage from the locking groove 44. At this time, the hand wheel 43 can be rotated to drive the rotating shaft 1 42 to rotate, so that the four embossing rollers 3 can be switched with each other, so as to adjust the embossing of different patterns. After loosening the connecting rod 46, the spring 48 drives the connecting rod 46 and the block 47 to rotate upward, and the hand wheel 43 and the rotating shaft 1 42 are fixed again through the locking groove 44, and the gear 1 412 is meshed with the gear 2 414, so that the motor 413 drives the rotating shaft 2 49 and the embossing roller 3 to rotate and work. When the embossing roller 3 is replaced, the countersunk bolt 56 is removed, and the gear 1 412 can be removed from the The square rod 411 is disassembled, and the bolts connecting the bracket three 52 and the bracket four 53 are removed. The bracket four 53 can be removed along the outer wall of the rotating shaft one 42, and the baffle two 55 is rotated and removed. At this time, the embossing roller 3 can be disassembled, so as to replace the embossing roller 3. After the new embossing roller 3 is slidably connected to the rotating shaft two 49 through the slide groove 415, the baffle two 55 is rotated and the baffle two 55 is threadedly connected to the outer wall of the rotating shaft two 49. At this time, the baffle two 55 and the baffle one 54 limit the left and right directions of the embossing roller 3. Reinstall the bracket four 53 and the gear one 412 to complete the work of replacing the embossing roller 3.

[0033] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0034] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An embossing machine with an adjustable pressing roller, comprising a base (1), characterized in that: A conveying device (2) is arranged on the top of the base (1), an embossing roller (3) is arranged on the upper side of the conveying device (2), a switching component (4) is arranged on the upper side of the base (1), and a mounting component (5) is arranged on one side of the switching component (4); The switching assembly (4) comprises a bracket (41), wherein the bracket (41) is fixedly mounted on the top surface of the base (1), the inner wall of the bracket (41) is rotatably connected to a rotating shaft (42), one end of the rotating shaft (42) is fixedly connected to a hand wheel (43), the outer wall of the hand wheel (43) is provided with four retaining grooves (44) in an equiangular annular array, an outer surface of one side of the bracket (41) is fixedly connected to an L-shaped rod (45), the inner wall of the L-shaped rod (45) is rotatably connected to a connecting rod (46), the top of the connecting rod (46) is fixedly connected to a block (47), the bottom surface of the connecting rod (46) is fixedly connected to a spring (48), the bottom end of the spring (48) is connected to the L-shaped rod (4 5) is fixedly connected, a rotating shaft 2 (49) is provided on one side of the rotating shaft 1 (42), one end of the rotating shaft 2 (49) is fixedly connected to a square rod (411), and the rotating shaft 2 (49) is slidably connected to a gear 1 (412) through the square rod (411), a motor (413) is fixedly installed on the outer surface of one side of the bracket 1 (41) and is located on one side of the gear 1 (412), one end of the rotating shaft of the motor (413) is fixedly connected to a gear 2 (414), and the gear 1 (412) is meshed with the gear 2 (414), and a sliding groove (415) is provided on the outer wall of the rotating shaft 2 (49), and the embossing roller (3) is slidably connected to the rotating shaft 2 (49) through the sliding groove (415).

2. The embossing machine with adjustable pressing roller according to claim 1, characterized in that: The clamping block (47) can clamp the hand wheel (43) through four locking grooves (44). The rotating shaft 2 (49), the square rod (411), the gear 1 (412) and the slide groove (415) are four in number and are distributed in an equi-angled annular array around the rotating shaft 1 (42).

3. The embossing machine with adjustable pressing roller according to claim 1, characterized in that: There are four embossing rollers (3), which are slidably connected to four slide grooves (415) respectively, and the outer walls of the four embossing rollers (3) have different printed patterns respectively.

4. The embossing machine with adjustable pressing roller according to claim 1, characterized in that: The mounting assembly (5) comprises a bracket 2 (51), wherein the bracket 2 (51) is fixedly mounted on the outer wall of the rotating shaft 1 (42), the outer wall of the rotating shaft 1 (42) is fixedly connected with a bracket 3 (52) located on one side of the bracket 2 (51), and a bracket 4 (53) is detachably mounted on the outer surface of one side of the bracket 3 (52) by bolts, and the left and right sides of the rotating shaft 2 (49) are rotatably connected to the inner walls of the bracket 2 (51) and the bracket 4 (53), respectively. The outer wall of the rotating shaft 2 (49) is fixedly connected with a baffle 1 (54), and the baffle 1 (54) is fitted with one end of the embossing roller (3). The outer wall of the rotating shaft 2 (49) is threadedly connected with a baffle 2 (55) located on one side of the bracket 4 (53), and the baffle 2 (55) is fitted with the other end of the embossing roller (3). The inner wall of the square rod (411) is threadedly connected with a countersunk bolt (56), and the head of the countersunk bolt (56) is fitted with the gear 1 (412).

5. The embossing machine with adjustable pressing roller according to claim 4, characterized in that: The outer wall of the second baffle plate (55) is fixedly connected with a handle so as to rotate the second baffle plate (55).

6. The embossing machine with adjustable pressing roller according to claim 4, characterized in that: The bracket (41), the rotating shaft (42), the hand wheel (43), the locking groove (44), the L-shaped rod (45) and the connecting rod (46) are each in four, and are distributed in an equiangular circular array around the rotating shaft (42).

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